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The Future Of The Manual Transmission

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  • shiposhipo Member Posts: 9,148
    For real torque you need displacement---the number of cylinders has nothing to do with the torque. My MINI is only 1.6L. With low rpm, there's not much boost, so while the car is a little demon while on boost, it hasn't the torque to avoid lugging.

    At what starting RPM; 2,200 I'd believe, at 2,800, I don't.
  • Mr_ShiftrightMr_Shiftright Member Posts: 64,481
    Oh, yeah, definitely under 2800....but that's where the tachometer drops below in CC up a long hill in 6th. It can't pull the gear up a long steep grade like that.

    Which is why I don't use CC when I'm driving up to Tahoe, or in Colorado.

    And of course, altitude makes everything worse.

    But gently rolling country, no problemo. It's those long grades that grinds down the RPMs.

    CC is great when I go across Nevada of course.
  • ruking1ruking1 Member Posts: 19,826
    edited July 2011
    I have read yours and Shipo's posts and know the two of you know that each engine (and transmission) has its own particular power curve. While it should not be surprising, the majority of folks seem to drive their (car like an)"appliance".
  • ronsteveronsteve Member Posts: 1,234
    From my own history of M/T vehicles...

    1999 Corolla LE - cruise
    1993 del Sol - cruise (FUN little car!)
    1994 Saturn SL2 - cruise
    1994 Mazda B-2300 - no cruise

    It might have been less common back in the day, but I think another poster hit it on the head... not many vehicles without CC these days, regardless of transmission!
    2015 Acura RDX AWD / 2021 VW TIguan SE 4Motion
  • benjaminhbenjaminh Member Posts: 6,539
    No I haven't driven that car, but every single Mazda manual I have driven has been very good. They are what they advertise imho--a driver's car for people on a budget. Go for it!
    2018 Acura TLX 2.4 Tech 4WS (mine), 2024 Subaru Outback (wife's), 2018 Honda CR-V EX (offspring)
  • ateixeiraateixeira Member Posts: 72,587
    every single Mazda manual I have driven has been very good

    I will 2nd that.

    2 Miatas, which set the industry standard IMHO.

    Also a 626, which was pretty good except for a slightly heavy clutch pedal.

    As for lugging, you could DEFINITELY lug my 93 Miata. That 1.6l was a small engine with little torque, and if RPMs were low going up a hill the engine would start pinging and lose power, going nowhere fast, and wasting fuel in the process.
  • qbrozenqbrozen Member Posts: 33,733
    If your car starts to buck and bog in high gear, yer luggin' it.

    At what point does this happen? Below idle speed? I've had quite a few manuals and i've never experienced bucking or bogging, regardless of what I was doing to the car (ah, wait, not entirely true. my Zephyr did that once when the carb was clogged). The way I know I'm in too high of a gear for the hill is when I start losing speed even with the throttle pinned. Then I just downshift. But I've never had it buck.

    '11 GMC Sierra 1500; '98 Alfa 156 2.0TS; '08 Maser QP; '67 Coronet R/T; '13 Fiat 500c; '20 S90 T6; '22 MB Sprinter 2500 4x4 diesel; '97 Suzuki R Wagon; '96 Opel Astra; '11 Mini Cooper S

  • ateixeiraateixeira Member Posts: 72,587
    I wouldn't say my 93 Miata bucked, it pinged. To be fair my timing was a little advanced.

    Of course I'd instinctively push in the clutch, and shift.

    It happened most on ramps, i.e. pull in the driveway in 2nd and it would not climb.
  • Mr_ShiftrightMr_Shiftright Member Posts: 64,481
    Well that would happen close to stalling speed--the bucking; otherwise you're right, you 'd just have it floored and going nowhere, with various protests like pinging.

    Some drivers by the way don't understand that pinging is actually the internal parts of your engine rattling around. I've read but can't verify that some engineers calculate that during severe pinging, the cylinder walls of the engine can actually start flexing.

    Miatas have excellent manual transmissions, I agree. What I always wonder if why I rarely see a Miata being driven fast. I mean, I know they Solo and do Miata Spec and all that, but on public roads----yhey're usually just puttin' along. What is the point of that? :confuse:

    Maybe those are the *automatic* Miatas....
  • ruking1ruking1 Member Posts: 19,826
    edited July 2011
    My guess is that Miata's are really not built to go higher sustained speeds, autobahn if you will, beats the driver to death. Miata's seem taylor made for places like NoCa's Highway One (one lane each way massively curvy, rolling hills if you will; aka 2 lane black top) to So Ca's PCH (Pacific Coast Highway up through Santa Barbara and points STILL further north)
  • ateixeiraateixeira Member Posts: 72,587
    Miatas were never fast, but they don't have to slow down for turns.
  • benjaminhbenjaminh Member Posts: 6,539
    edited July 2011
    I'm mostly with Shifty on this--you shouldn't lug your darn car. But I've done it once in a while if I'm not paying attention.

    I'm always amazed at how these days in my 08 Accord I can pretty much zoom over the small mountains here in KY in 5th gear most of the time. When I was a kid driving our 69 VW Bus you'd often have to go to 2nd and c. 25 mph to get over a big hill.

    And now (although shifty will cringe) I sometimes put my 190 hp vtec engine in my accord on cc in 5th gear at 72 mpg and just glide over....I pay attention for signs telling me that I should shift to 4th. But rarely do I need to....Or at least it seems like that!

    Sometimes I still miss that Bus, but every time I go over a hill like it was butter with icy AC it still seems almost like magic to me.
    2018 Acura TLX 2.4 Tech 4WS (mine), 2024 Subaru Outback (wife's), 2018 Honda CR-V EX (offspring)
  • Mr_ShiftrightMr_Shiftright Member Posts: 64,481
    I can climb almost anything in 5th gear but 6th gear is a very over-overdrive gear on the MINI.
  • benjaminhbenjaminh Member Posts: 6,539
    What kind of revs are you pulling at 60 mph in 6th in your Mini?
    2018 Acura TLX 2.4 Tech 4WS (mine), 2024 Subaru Outback (wife's), 2018 Honda CR-V EX (offspring)
  • benjaminhbenjaminh Member Posts: 6,539
    My vote is this car, and I hope I'm right because I convinced my brother-in-law to special order a new one which should get to him in about a month:

    A 2012 Honda Civic Si Sedan:

    http://automobiles.honda.com/civic-si-sedan/

    This list price on this puppy is $23,175 with destination.

    You might say, with good reason, why would anyone pay that for a Civic. Well, first the Civic is now pretty much the exact size of the 1986 Accord. In other words, it's now a midsize car. And in fact it is officially that according to the EPA.

    To me 23k for a loaded midsize sedan that is fast and sporty doesn't sound bad what with prices today. You can easily pay more than that for a Ford Fusion. And the Si is loaded. First, it's got the 2.4 i-VTEC directly from the Acura TSX. And I can tell you from personal experience that the sound of that vtec is infinitely superior to the thrashy and just plane rude sound of the Fusion engine when pushed. It is a very nice engine. And since the Si sedan weighs about 2900 pounds, compared to 3400 pounds for the TSX (or the Fusion for that matter), it is quite a bit faster 0-60-- 6.5 to 6.9, compared to about a second more for the TSX.

    It's got a smooth 6 speed manual, independent suspension, limited slip differential, handling suspension, high end stereo, special seats, fog lights, etc.

    It's true for $8000 more you can get the Acura TSX, but this is a lot faster and yet still has almost as much room as the TSX--92.5 inside compared to 94.5 for the TSX.
    2018 Acura TLX 2.4 Tech 4WS (mine), 2024 Subaru Outback (wife's), 2018 Honda CR-V EX (offspring)
  • benjaminhbenjaminh Member Posts: 6,539
    Also seems like a good choice to me. And would cost about the same as the Si. Nice functional sports car that gets better mpg than the Si. The base would be slower than the Si though. And if you go up to the S it's going to be a lot more than the Si....
    2018 Acura TLX 2.4 Tech 4WS (mine), 2024 Subaru Outback (wife's), 2018 Honda CR-V EX (offspring)
  • benjaminhbenjaminh Member Posts: 6,539
    Is a screaming bargain. A sporty 6 speed manual minivan. List: 20k flat and pretty loaded for that. Huge amount of room. I forget if I already shared this weird fact: The Mazda5 Sport manual is about a thousand dollars less than a similarly equipped Mazda3 hatchback. Strange pricing quirk. Mazda is pretty much giving away the sport model as a loss leader I think.
    2018 Acura TLX 2.4 Tech 4WS (mine), 2024 Subaru Outback (wife's), 2018 Honda CR-V EX (offspring)
  • xwesxxwesx Member Posts: 17,676
    I just finished up my annual fishing trip, taking my 2010 Forester (2.5L NA boxer w/ manual tranny) on an 1,100-mile round-trip run towing a small ATV trailer (probably 1,500# total). I used the cruise intermittently, but the best time I found to use it was while pulling grades, especially the long ones!

    I ran 60 on this trip in the interest of fuel economy (and to compare it to last year's trip, where I ran SL), so if I wanted to pull a grade at 60, I simply dropped the car to 4th gear, engaged the cruise, and let it do its thing. The engine held 3500 RPM and just powered right on up.

    Final damage was ~18.6 mpg, versus 17.8 last year if I recall correctly. I ran a consistent 60 this year, but pushed closer to 70 last year. At less than 1 mpg, I'm not sure the extra time was worth the minor improvement.
    2018 Subaru Crosstrek, 2014 Audi Q7 TDI, 2013 Subaru Forester, 2013 Ford F250 Lariat D, 1976 Ford F250, 1969 Chevrolet C20, 1969 Ford Econoline 100
  • benjaminhbenjaminh Member Posts: 6,539
    edited July 2011
    My parents own an 04 Sub Forester with a manual. Nice wagon, but that generation is loud and a bit crude compared to Hondas and Mazdas, I think. When I drove it on a visit a month ago it the clutch engaged almost at the floor. I think that's a sign the clutch is going, but I'm not sure.

    I'm sure the all-new 2010 model is a lot better in all ways, including NVH.

    Given that you were towing 1500 #s that's not bad mpg!
    2018 Acura TLX 2.4 Tech 4WS (mine), 2024 Subaru Outback (wife's), 2018 Honda CR-V EX (offspring)
  • Mr_ShiftrightMr_Shiftright Member Posts: 64,481
    I'll have to check that. I know at 70 mph in 6th gear the revs are 3000.

    RE: Towing in 4th in CC --- that's a good solution actually as long as you don't keep running into slower traffic on the grade.

    One problem I have with using CC is that the drivers in front of me are often not at all consistent with their gas pedals....UP....DOWN....FASTER.....SLOWER....drives me nuts, especially when there is no reason for it.
  • ateixeiraateixeira Member Posts: 72,587
    $23,110 for a new Miata, that takes the cake for best shifter. :shades:
  • benjaminhbenjaminh Member Posts: 6,539
    Oh, that does sound like a fun car to drive. I've admired those since the craze of 1990....They've held the price pretty steady on those, which is a surprise.
    2018 Acura TLX 2.4 Tech 4WS (mine), 2024 Subaru Outback (wife's), 2018 Honda CR-V EX (offspring)
  • ateixeiraateixeira Member Posts: 72,587
    Yep, they just do a lot less volume now.

    Still, the Miata lives on while competitors die by the dozen.
  • qbrozenqbrozen Member Posts: 33,733
    what do you mean by held the price?

    frankly, I think they are way overpriced. Didn't those start in the '90s at light $12-$13k? somewhere down there, I believe.

    '11 GMC Sierra 1500; '98 Alfa 156 2.0TS; '08 Maser QP; '67 Coronet R/T; '13 Fiat 500c; '20 S90 T6; '22 MB Sprinter 2500 4x4 diesel; '97 Suzuki R Wagon; '96 Opel Astra; '11 Mini Cooper S

  • benjaminhbenjaminh Member Posts: 6,539
    edited July 2011
    It would be interesting to know the price of a new Miata in 1990. I honestly don't know. But maybe 14k? If it is 14k then the inflation calculator says that that's about 23k today:

    http://www.westegg.com/inflation/infl.cgi

    And back in 1990 it had a smaller engine, no ac, no airbags probably, etc. The model today probably has some other stuff standard too, like maybe cruise control. I don't know.

    But it seems to me that the price is pretty close when 20 years of inflation are taken into account. Still seems like a good deal to me for a nice car like that. They aren't very practical for someone with kids like me, but I still wouldn't mind owning one...
    2018 Acura TLX 2.4 Tech 4WS (mine), 2024 Subaru Outback (wife's), 2018 Honda CR-V EX (offspring)
  • ateixeiraateixeira Member Posts: 72,587
    $13,800 for starters when it launched in 1989 IIRC.

    But there were markups and oh by the way get in line. I doubt few ever sold for under $16k.

    A friend paid $1750 over MSRP for his '91. Nuts. I waited and got a used one much later.

    Early NA models had a 1.6l and tiny non-ABS brakes. A/C and power steering were options, but I do think they had one air bag. 14" steelies.

    Nowadays 16" rims, 2.0l engine, power steering, ABS, are all standard.

    Funny thing is I miss my NA, still. It was simpler, lighter, and the cowl and doors were lower so it felt more open.

    The more weight/cost/features you add to a Miata, the more you take away from the simplicity that made it great in the first place.
  • richardsonrichardson Member Posts: 92
    My 06 Scion XB doesn't have cruise contol. That was a common complaint on these boards.
  • benjaminhbenjaminh Member Posts: 6,539
    edited July 2011
    ateixeira: thanks for the price info. Interesting that you miss your old one!

    You've probably read that in some ways the next Miata is going to be more like the first gen in at least one way--weight. Mazda ordered its engineers to get the weight below 2000 pounds if possible, which is a diet of c. 500 # off of the current model.

    Once you get the weight down to 2k you can put a c. 1.6. SkyActiv engine in it and--voila--you've got a sports car that gets c. 45 mpg hwy. Sounds good to me.

    Don't know when the next Miata is due, but I'd guess in about a year, and so maybe in the Fall of 2012 as a 2013 model?? Maybe we'll get a revival of sales then?
    2018 Acura TLX 2.4 Tech 4WS (mine), 2024 Subaru Outback (wife's), 2018 Honda CR-V EX (offspring)
  • qbrozenqbrozen Member Posts: 33,733
    For base models:

    1990 = $13,800
    1995 = $17,895 (should be $16k, per inflation calculator)
    2000 = $20,545 (should be 18,131)
    2005 = $22,098 (should be 20,531)
    2010 = $22,960 (should be 22,724)

    So, yes, the 2010 seems to be on track with inflation, per that calculator, although they were high in previous years.

    However, a 1990 Base Vette was $31,979, which should be $52,659 in 2010 dollar. Yet, in 2010, the base vette was $48,930.

    A 1990 Accord LX sedan was $14,895, which should be $24,527 in 2010, yet Honda was only charging $21,855. And, hell, a 2010 Civic LX at just $18,405 is actually the fairer comparison to a 1990 Accord.

    New car prices typically buck inflation trends. So the Miata is kind of high.

    '11 GMC Sierra 1500; '98 Alfa 156 2.0TS; '08 Maser QP; '67 Coronet R/T; '13 Fiat 500c; '20 S90 T6; '22 MB Sprinter 2500 4x4 diesel; '97 Suzuki R Wagon; '96 Opel Astra; '11 Mini Cooper S

  • ateixeiraateixeira Member Posts: 72,587
    They sell fewer of them, so any economies of scale are gone.

    Miata makes a perfect 2nd car (or 3rd), so in a lot of ways used ones make more sense. Not a lot of people have that much lying around for a non-primary vehicle.

    The new ND sounds great. I don't think the downsizing on weight and engine will hurt it at all. The 1.6l was a tiny bit underpowered but the 2.0l has power to spare for its intended purposes. I'd give up a few horses for better range, the low fuel light goes on annoyingly soon, 260 miles usually.

    Looking forward to seeing the Miata de-volve and go back to its roots.
  • xwesxxwesx Member Posts: 17,676
    I was the slow vehicle on that trip! I passed perhaps three or four vehicles the whole time, and two of them were because of the thing that drives you nuts (too): Inconsistent speeds! In both cases, the passed vehicle tailed me for miles and miles afterward, even though I was maintaining a constant 60 and they were going between 50 and 65 depending on the wind (or some other equally random factor).

    Thankfully, most of the significant grades on both the Parks and Seward highways are accompanied by a secondary passing lane. In that way, most of the traffic remained fairly well sorted even with "slow pokes" like me on the road. If I held other drivers up in areas where they couldn't reasonably pass, I would move to the shoulder so they could pass in-lane.

    -----

    I hear many folks say they much prefer an automatic while pulling a trailer, but I don't understand it. Personally, I don't find using a manual for this purpose any more challenging, plus I don't need to worry nearly so much about heat building up in the gear box.

    So far, for me, the only times an automatic wins is during vehicle recovery and while plowing snow.
    2018 Subaru Crosstrek, 2014 Audi Q7 TDI, 2013 Subaru Forester, 2013 Ford F250 Lariat D, 1976 Ford F250, 1969 Chevrolet C20, 1969 Ford Econoline 100
  • plektoplekto Member Posts: 3,738
    I'd still get the Mustang over either the Civic or TSX, just because it's awesome to look at and gets good MPG.

    But if we're talking about the best car in terms of value and performance, with manual, that's under $24K(new), it has to go the the RX-8. The only downside is it doesn't get terribly great fuel economy. But other than that, it will blow the doors off of the Civic, look great, and handle 95% as well as a Porsche Boxster.
  • benjaminhbenjaminh Member Posts: 6,539
    Really? Is that rotary powered? Whether or not it is that seems like a good price for me.

    amazing price analysis by gbrozen. Shows that some cars are actually less expensive today, even with all the safety stuff, than they were 20 years ago.

    And he's right that the better comparison to an Accord of 1990 is a Civic of 2012. They are almost the same size.

    The 2008-2012 Accord is great, but it's a land yacht. Kind of a sporty Honda Buick or something. I own one and love it, but I do feel that Honda has gotten a little past what an Accord should be. I hope they slim down and tighten up the next gen a bit, which should be out for the 2013 model year.

    And with Civic now the size of an Accord of 20 years ago, there's room for a car the size of a Civic Hatchback of c.1980. A two door hatch about the size of a second gen Civic (considerably smaller than a Fit even) should be able to get 45 mpg hwy too....
    2018 Acura TLX 2.4 Tech 4WS (mine), 2024 Subaru Outback (wife's), 2018 Honda CR-V EX (offspring)
  • benjaminhbenjaminh Member Posts: 6,539
    How's the manual on the Mustang. Nice car, if rather retro in styling. I just read a rave review of the manual on the new Focus, so it's probably pretty good. Ford has a huge R & D budget these days, and they seem to be getting some good tech out of it.
    2018 Acura TLX 2.4 Tech 4WS (mine), 2024 Subaru Outback (wife's), 2018 Honda CR-V EX (offspring)
  • kyfdxkyfdx Moderator Posts: 265,429
    At 60 mph, I'm taching 2100 rpm in 6th gear.. If I need any acceleration at all, I have to downshift... I'm guessing on a long uphill, I might lose speed if using CC.. (don't know for sure, because I've never used CC in this car).

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  • benjaminhbenjaminh Member Posts: 6,539
    That's in a Mini? But you must get great hwy mpg...
    2018 Acura TLX 2.4 Tech 4WS (mine), 2024 Subaru Outback (wife's), 2018 Honda CR-V EX (offspring)
  • benjaminhbenjaminh Member Posts: 6,539
    They have some bright spots, but Miata sales are down to 500 a month:

    "Mazda: Hanging Tough During Crisis
    First-half sales for Mazda North American Operations (MNAO) were up 5.8 percent at 122,379 vehicles sold, as the brand’s increasingly popular CX-7 and CX-9 crossover models posted the brand’s best increases – 21 percent and 16.4 percent, respectively, save the 26.7-percent first-half jump for the Mazda5 wagon. Troublingly, though, sales for the best-selling Mazda3 were off 8.5 percent, the midsize Mazda6 dropped by 15 percent to a meager 15,572 six-month sales total and the MX-5 Miata sportscar now averages about 500 sales per month."
    2018 Acura TLX 2.4 Tech 4WS (mine), 2024 Subaru Outback (wife's), 2018 Honda CR-V EX (offspring)
  • kyfdxkyfdx Moderator Posts: 265,429
    edited July 2011
    No.... Shifty has the MINI...

    BMW 330Ci.. '06

    I am averaging about 26 mpg overall..... I think that's pretty good! ;)

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  • oregonboyoregonboy Member Posts: 1,650
    $24k for an RX-8 ???

    Mazda USA.com says: "Starting at $26795 for Mazda RX-8 Sport with 6-speed manual transmission. RX-8 Grand Touring model shown $32960. Vehicle MSRP excludes destination charge..."
  • benjaminhbenjaminh Member Posts: 6,539
    edited July 2011
    That is a weird car at a good price. But they still haven't solved the terrible mileage of the rotary. Bummer. Hate to say it, but Mazda probably needs to kill this one...But I'd still like to test drive it. And I bet used ones are cheap. How do the rotary engines last these days? From edmunds.com:

    The RX-8 is still the only production car powered by a rotary engine, which uses a pair of triangular-shaped "rotors" that spin smoothly in one direction, as opposed to pistons that move up and down. This design allows the RX-8's motor to spool up to 9,000 rpm with ease, but doesn't offer much power down low. The rotary's lack of low-end torque can be frustrating in town or in traffic, but its eagerness to scream -- along with buttery power delivery and jet-enginelike soundtrack -- makes piloting the 2011 Mazda RX-8 a real kick for enthusiasts.

    But kicks cost, and the RX-8 incurs them at the pump. For all its efficiency making exemplary power from a small mill, the lithe 3,000-pound coupe gets about the same mileage as Mazda's full-size 4,300-pound seven-passenger CX-9 crossover SUV. Here our enthusiasm to recommend the RX-8 dampens. Given the car's athletic ability, we could live with the rotary's soft low-end performance if it got decent mileage. But minimal twist with a V8 thirst is a double whammy."
    2018 Acura TLX 2.4 Tech 4WS (mine), 2024 Subaru Outback (wife's), 2018 Honda CR-V EX (offspring)
  • benjaminhbenjaminh Member Posts: 6,539
    yeah, pretty good for a sports car! How's the clutch?

    I've read some places (and I don't know if it's true) that the manuals on BMWs are overrated. The review I read said they were ok, but not as smooth or fun as some Hondas...
    2018 Acura TLX 2.4 Tech 4WS (mine), 2024 Subaru Outback (wife's), 2018 Honda CR-V EX (offspring)
  • benjaminhbenjaminh Member Posts: 6,539
    http://cgi.ebay.com/ebaymotors/Loaded-Rare-Special-Edition-RX-8-Only-1-357-Produ- ced-/270786783336?pt=US_Cars_Trucks&hash=item3f0c266868

    weird interior. Can't tell if I like it or not. 2005. 50k miles. Buy it now 13k. Seems steep for the year. But it's one of only 1300 made. Looks loaded to the hilt. Probably had a list near 40.
    2018 Acura TLX 2.4 Tech 4WS (mine), 2024 Subaru Outback (wife's), 2018 Honda CR-V EX (offspring)
  • Mr_ShiftrightMr_Shiftright Member Posts: 64,481
    edited July 2011
    I just checked...in my MINI at 60 mph in 6th gear my tach reads about 2,300--2400. So it's *gutless* in 6th at that speed, but with CC on, in the flats, I can hit as high as 33 mpg...and this is with a modified supercharged car, so that's pretty good.

    My normal "boot into the Boschware" style of driving, I average about 28 mpg. in typical combined city/hwy/traffic/chaos/BayAreaCarnage.

    I drove my friend's Porsche Boxster with the Tiptronic all around town today and you know....I couldn't own a car like that, as fun as it was.
  • fintailfintail Member Posts: 58,409
    Two words come to mind when I see those: "apex seals"
  • plektoplekto Member Posts: 3,738
    edited July 2011
    You can go to cars direct or truecar and get a RX-8 with manual for just under $24K. And at the end of the years, you'll see 3-4K discounts on top of that.

    The manual on the Mustang isn't anything special, but it is quick. I'd rate it as comparable to a base previous generation CTS with manual. Solid, respectable, and straight-forward. But also quite heavy. Then again, it's not a little tin can. The Mustang is very solid on long highway drives.

    On to the RX-8.

    The RX-8, while it doesn't have low-end torque, just requires a few minutes to re-train your brain. Essentially you have to drive it *exactly* (and I do mean exactly) like a typical 600cc sports bike. It'll go shockingly fast and corner harder than you'll believe possible in a modern non-exotic car. You just have to drive it like you mean it ;) The only issue with it is that you have to check the oil every week. Like a 2 stroke engine or diesel, burning a little oil is necessary for it to run well.

    This is perfectly normal. It's not a 4-stroke engine. There is no defect in the design. It just requires oil to lubricate the rotors and seals while it is running. Expect to burn about half a quart a month, and more if you rev it hard.

    This is one car that you want to buy new, though, at the end of the year. The engine burns oil and absolutely MUST be run from day 1 with high zinc oil ( 1200 ppm minimum, 1600 is better). Normal synthetic or low zinc oil will ruin the engine in a few years. The internal pressures are much greater than in a normal 4 stroke engine and the EPA lowered the zinc content in oils a couple of years ago - to low enough that most anything other than oil made for classic cars and racing is too low for a rotary engine. Synthetic oils are no good in it as well, since it burns oil while operating and synthetics will leave deposits inside it the engine.

    EDIT - also, ignore Mazda USA's advice. The rest of the *world* is told to use 5W-30 and not 5W-20 oil. 5W-30 oil is easy to find as a result, any high-mileage 5W-30 or racing oil will work fine. High mileage oil is normal oil with higher zinc and anti-wear additives. You should run this in ALL of your cars from day 1, now, unless the design is made for synthetic.
    (whew - oil now is a major issue due to the EPA's idiocy, in high-revving engines like the RX-8 and S2000)

    http://forums.automotive.com/70/6210886/mazda/mazda-rx-8s-engine-failure-problem- /index.html
    More information on this issue. If Mazda asks, just lie to the dealer until the warranty period is over. (yes, lying is bad - but corporate idiocy that results in damaged engines is worse)

    The engine will run fine for about 60-80K and then it's toast without proper oil and attention. It's also why it's one of the few cars to only buy new as it's terribly easy to abuse and ruin if you are like a typical idiot who only checks the oil when the engine starts to make excessive noises or the idiot light comes on. But properly cared for, and it's a very solid and trouble-free design as it has many less parts than a typical 4-stroke engine.

    IMO, it's no harder to deal with these issues than, say, driving an old classic car with carbs on it. You adjust to it and get into a routine, just like, say, if you were owning your first motorcycle.

    As far as driving it, it's awesome. It's like someone took an old classic 280Z and morphed it through a time machine. It's low, it's fast, and it's a total sleeper at the same time. And like the original 280Z, it'll run neck and neck with the European brands for a lot less money.

    The manual is fantastic. No computers, no idiocy, just plain and simple mechanics. I'd personally rate it as about the same in terms of quality and feel as the S2000's 6 speed gearbox.

    It's real strength, as a result of the low weight. low center of gravity, and quick to rev behavior, is in transitions and maneuvering. While it's not much faster 0-60 than most cars, and auto magazines go on about how it has no low-end power, it will go from 20 to 40 or squeeze into a gap in traffic like it reads your mind.
  • benjaminhbenjaminh Member Posts: 6,539
    good. Are you going to fix your mini or get something else? How about this new Mazda manual:

    http://www.mazda.com/mazdaspirit/skyactiv/transmission/skyactiv-mt.html

    Yeah, the mini does sound gutless in 6th.

    The Civic Si I just convince my in law to buy apparently revs at about 2800 at 60 mpg in 6th. That seems high to me, but on the other hand if you want to go from 60 to 75 you can probably just do it without downshifting...But that's why mpg on the hwy for the Si is only 31 according to the epa (although my guess is that real world is better by 1-3 mpg).
    2018 Acura TLX 2.4 Tech 4WS (mine), 2024 Subaru Outback (wife's), 2018 Honda CR-V EX (offspring)
  • benjaminhbenjaminh Member Posts: 6,539
    edited July 2011
    Great report on the RX8. Thanks plekto. Wow. Really makes me want to drive it. Don't think I ever will, although I suppose if I went to my local Mazda dealer he'd let me test drive one though. But I know they hate looky-loos, and so I don't think I'd do that...

    But they're giving em away pretty much. Look at this, a new one for $4000 off list. Mazda and the dealer both must be losing money on these:

    TrueCar Certified Dealer

    4.9 miles from Louisville, KY
    Your Guarantee $2,400 below Invoice
    Your Price with Guarantee $23,525 Best Local Price $4,065 off Sticker Price
    2018 Acura TLX 2.4 Tech 4WS (mine), 2024 Subaru Outback (wife's), 2018 Honda CR-V EX (offspring)
  • plektoplekto Member Posts: 3,738
    yeah, sorry for the big blog there :)

    Re-read it - I edited it.
    1 - Only buy new. Why? See #2.

    2 - Change the oil to 1200ppm or higher zinc 5W-30 oil as soon as you get it home/off the lot. Use conventional oil only. Do not run low zinc, synthetic, or 5W-20 oil in it. You have been warned. Mazda USA is shipping the cars with only recommends 5W-20 to make the EPA happy. The rest of the *World* is told to use 5W-30 and NEVER use a lighter oil. Mazda will void your warranty if there's an issue and you are found to be using any oil other than 5W-20. But 5W-20 will prematurely wear out your engine. Basically lie to them until the warranty period is over and save your engine as no tech will be able to tell 5W-20 vs 5W-30 short of a lab analyzing it. (note - Porsche has the same issue with the Boxster engines - you have to run high zinc oil in it or else the output bearings will eat themselves by 50K miles, almost guaranteed) The problem is not the design. It's the EPA.

    3 - The oil gauge in the car is a modified idiot light that shows oil pressure and not the level. It won't show low oil until you are literally running on nothing. If you let it run even a quart low, you risk damaging the engine as it has a very small oil capacity in the sump. The higher you rev it, the faster it burns oil. This is by design. Check your oil every week. Change every 3K miles. (no, adding more oil as it burns it is not changing your oil... heh)

    4 - Do not lug the engine. If need be, keep it in 5th on the highway, but never let to drop below 3000rpm if you can. Like and old-school 2 stroke bike engine, low revs mean huge carbon and gunk build-up. Since 60mph is ~3000rpm, this means to always down-shift it traffic slows to 45-50mph. 3000rpm on a rotary is the same as 2000prm on a 4 cylinder engine. Below that is too slow.

    Other than that, enjoy. :) It's a great car and a lot of fun to drive. You can get previous year touring models for ~24-25K when the new year comes out.
  • cdnpinheadcdnpinhead Member Posts: 5,617
    On to the RX-8.

    Thanks for as good a review of the RX-8 as I've ever read, with a primer on oil in the bargain. Very well done! :D

    I've been following the progress of the rotary engine since I saw a cutaway and article in Popular Science sometime in the late '50s. The seal lubrication and drag issues appear to be about the only drawbacks, but they are significant.
    '08 Acura TSX, '17 Subaru Forester
  • ronsteveronsteve Member Posts: 1,234
    For base models:

    1990 = $13,800
    1995 = $17,895 (should be $16k, per inflation calculator)
    2000 = $20,545 (should be 18,131)
    2005 = $22,098 (should be 20,531)
    2010 = $22,960 (should be 22,724)


    But as someone else mentioned, what were the transaction prices when it first came out? I think Mazda's original $13,8 MSRP was a bit under what the actual market for the car was. If you run the inflation calculator from 1995, at which point MSRP was probably more in line with the market, you'll probably find a more "typical" trend.

    If I had a use for a 2-seater I'd be all over a Miata. Fun little cars. :)
    2015 Acura RDX AWD / 2021 VW TIguan SE 4Motion
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