Did you recently take on (or consider) a loan of 84 months or longer on a car purchase?
A reporter would like to speak with you about your experience; please reach out to PR@Edmunds.com by 7/25 for details.
Options

Lexus RX 400h - MPG-Real World Numbers

12467

Comments

  • mydquinmydquin Member Posts: 8
    You misunderstand the way EPA city driving estimates are calculated. If you drive 40-45mph for 3-5 mile stretches, you will get 30+mpg. If you stop and go in city traffic, you will get 21-22mpg.

    This pattern is the same for all cars. Just take a look at some of Consumer Reports' "real world" gas mileage estimates. The RX330 has a city EPA rating of 18mpg, but CR's tests show that it only got 12mpg in city.
  • loosegooseloosegoose Member Posts: 4
    You are correct. My husband did the math after I filled the tank and the mileage was 27mpg. Also driving home from the wash the mileage was hitting 23.4 and changed more rapidly than before. I have an appointment with Lexus Thurs and I'll see what they say but I am encouraged with the latest developments.
  • calidavecalidave Member Posts: 156
    I drive about 10,000 miles/year
    and I get about 20 mpg in my current car
    at $3/gallon
    that's $1500/year on gas

    if I get 25 mpg in a 400H
    that's $1200/year on gas

    yikes, hardly seems worth replacing my car

    but it does mean I have less emissions
    and use less gas

    and the 400H is a much nicer car than what I am driving

    my miles are as follows:
    1 mile at 10-15 mph (getting to the freeway - 2 stop signs)
    15 miles at 70-80 mph (slight incline)
    4 miles at 0-30 mph (slight incline, from freeway to work)

    reverse this on the way home (so we can, therefore, ignore the inclie/decline issue)

    I'm concerned that a hybrid is not the right vehicle for me, since my commute involves such a high % of miles driven at freeway speed, and such a low % at stop and go speed.

    Thoughts?

    Don't get me wrong. I am pro-hybrid and like the 400H. I was pretty convinced that this is the right car for me, but I'm interested in thoughts. I plan to be plugging the 400H in within 2 years. I belive you can already plug in a Prius. Or maybe that's just around the corner. It would be sweet to have more electric power, since it is so much cheaper, and cleaner for the air where you drive.
  • maxamigomaxamigo Member Posts: 72
    I'm past 10,000 miles now. The dash average is 30.1mpg mixed driving for the last 3,000+ miles.

    This 400h is one powerful vehicle. When I want to use that power, it is available. When I want to save gas/money, I can do that too. So the best reason to buy is a mixture between saving money when you're in the mood for it, and leave people in the dust when you're in the mood for it. That's a good flexibility for me.

    My wife had trouble staying under 80mph when we travel (awhile ago). She says the car is so "softly powerful" on hwy and jumps off the redlights far quicker than others. It's nice when you are turning left and having to wait for traffic. You won't need a long space to turn like regular cars.

    I bought the car to save gas because I drive 30k-40k a year. But I now realize that I love this 400h partly for the shear power of it.

    And handling, too.
  • katzjamrkatzjamr Member Posts: 146
    I have 5000 miles on my 400h and it is a great car i would purchase again. It is safe, more economical than my old SUV and the smooth available power at any speed is the best. However, mpg drops off after 60mph, and if you are driving mostly over 70 mph the 400h is a great car but your mpg will suffer. I am saying you will need to purchase it for ohter reasons than mpg.
  • mirexmirex Member Posts: 68
    If I keep my freeway driving (Seattle to Portland and Back), to 65 mph and below I have been averaging 30 mpg. Driving between 70 and 80 mph will significantly reduce your mpg. Your trip is long enough to eliminate the driving short trips which is a mileage killer. Strangely enough, my combined city/highway mpg is 26 plus.

    I have been using regular gas for the first 8500 miles. I am on my second tank of 92 octane and will see if this changes my mpg on my next trip to Portland.

    The 400h is not the car for everyone, but I love mine. My RX300 was fully loaded as is my 400h (no dvd), so the differential in price over the RX330 was not a factor especially with the increased mileage and power.
  • calidavecalidave Member Posts: 156
    hmm, that's a problem. I really need my car to have some environmental credibility (for work reasons)

    but I'd like to get 30 mpg without changing my driving habits. If you drive 60mph on my commute, you will get pulled over for obstructing traffic. At a minimum, the CHP will suspect you are high. :-)

    The Prius is not sporty enough for my driving desires. I want my car to give me a little bit of fun, at least. I'm really in a quandary. No one is going to see a Caddy CTS and think "that's a good choice for the environment" even though it gets mpg as good as the 400H (driven the way I plan to drive it)
  • katzjamrkatzjamr Member Posts: 146
    I am sure you could get a diesel suv, like a toureg, or a volvo suv, while they wouldnt have the Lexus build quality if you ran biodiesel that would be the most environmentally sound choice. Not using fossil fuels at all, with a big biodiesel sticker on the back, or you could blend it with reg diesel. There is also the front wheel drive rx400h now being produced in japan for sale in america, it has no rear electric motor, gets a little better fuel economy and is just a bit slower 0 to 60 but still fast. That could get you closer to 28 mpg in mixed driving.
  • katzjamrkatzjamr Member Posts: 146
    i just noticed you are in cali so the only diesel you could bet would be used. sorry about that.
  • gagricegagrice Member Posts: 31,450
    that's a problem. I really need my car to have some environmental credibility (for work reasons)

    I would say you will get flack from most environmentalists driving any SUV, hybrid, hydrogen or biodiesel. The Accord hybrid is sporty and they are being deeply discounted by a lot of dealers in the country. Some are getting them in the mid $20k range.
  • calidavecalidave Member Posts: 156
    I like the Accord, but I've read that it does not give the promised MPG NOR the performance (unlike the 400H which does, at least, measure up on the performance end).

    I guess I should go drive an Accord H.

    How about if I put a Keep Tahoe Blue sticker on the bumper of the 400H?

    :-)
  • mirexmirex Member Posts: 68
    Just returned from my trip to Portland and got an extra 1.5 mpg (31.5 vs 30.0 mpg) using 92 octane. The increase does not pencil out at the extra 20 cents per gallon so I am switching back to 87 octane.

    I may try synthetic oil at my 10000 mile oil change to see if that changes the mileage.
  • susan13susan13 Member Posts: 1
    I am having the same problems as loosegoose -- getting 19 to 20 miles per gallon in the City using highest octane gas. Extremely disappointing and so far (at 6,400 miles) no help at all from the dealer. They keep saying my car is working as it should, but using all of the gentle driving techniques possible there has been no improvement. My highway mileage is about what others seem to be getting, but as most of my driving is in the City (Seattle) I feel like I have a lemon on my hands!
  • mirexmirex Member Posts: 68
    My mpg for the last 30 days has dropped about 1.5 mpg (From 27 to 25.5). I knew the AC in summer would drop the mpg, but did not really think about the fact that winter weather would cause even lower results. Anybody know where I can find a year round temperature of 70 degrees? If not, I will just have to wait until springtime in Seattle especially May and June.
  • ab_davis_caab_davis_ca Member Posts: 1
    I'm curious what inflation pressure folks are running in their tires, as that obviously impacts MPG.

    Lexus recommends 30psi; max pressure shown on sidewall is 44psi. I keep mine at around 34psi, and get ~27MPG in mostly highway driving. I wonder how safe it is to increase the pressure a little more?
  • mirexmirex Member Posts: 68
    MPG 6/3/05 - 12/13/05
    Total Miles Driven - 9941
    Total Gallons Used - 371.81
    MPG - 26.732

    Since the weather has gotten colder (low 30's to high 40's) my gas mileage has dropped around 2 mpg.

    This morning I had my 10,000 mile service and used Castrol Syntec SAE5W-30 motor oil. My service rep advised me to buy the oil at an auto parts store which saved me about $25. Total service cost with tax $126.07.

    Will report back after a few tank fulls as to any change in mileage.
  • jan400hjan400h Member Posts: 1
    Hi Susan!

    I, too, am VERY frustrated by my 400h only getting 22.5 average mpg city driving (now at 3,500 miles). As I see it, I am a victim of false advertising and plan to pursue with Lexus on that basis. As a Realtor, I paid more for the 400h vs RX330 to get the better city mileage ("posted" 31 mpg City driving). Have you addressed this with your Lexus dealer? If so, what was their response/position?
    Thanks for anything you can share that might help me.
  • katzjamrkatzjamr Member Posts: 146
    Of course cold weather will hurt your mileage by 2 to 3 mph as the ICE (internal combustion engine) runs longer to heat the cabin and keep the catalytic converters hot for emissions control. The EPA tests are done on ideal conditions and few cars achieve them as you know. The other problem we all have is that short trips are a mpg killer for these hybrids, so if you drive just a couple of miles and stop your mileage will also suffer.
  • richcbtrichcbt Member Posts: 8
    Susan, katzjamr,

    I posted here months ago that I was getting only around 20 mpg. I was advised that I was driving the wrong way, taking too many short trips, etc. Well, of late my highway driving has gone way up, and my mileage has improved slightly. I also stopped buying 92 Octane, and am now getting nearly 22 mpg. Still not acceptable, but I've fought with the dealer and with Lexus and the only options I seem to now have are to sue.

    I've tried to make peace with it, but it's amazing to come here and read about people getting such higher mileage figures. I've tried going around town just barely pressing the accelerator and really trying to improve the mileage, and it makes only a slight difference, so I've reverted to just driving normally, by and large.

    If you have any luck pursuing Lexus I would be surprised, but would love to hear about it. I think what we need is a class action suit, much as I am surprised to hear myself say that.

    Richard
  • silk1silk1 Member Posts: 1
    Hi
    I'm also getting only 22 miles per. I've contacted Lexus and they told me to contact my dealer I did that and they said contact Lexus. I think this is called the run around. I'm a Real Estate Appraiser and I bought the 400h for the same reason you did.
    I'm currently speaking with a lawyer about a class action suit against Lexus. Let me know if you our interested and if you know others who maybe.
  • stevedebistevedebi Member Posts: 4,098
    "I'm currently speaking with a lawyer about a class action suit against Lexus. Let me know if you our interested and if you know others who maybe."

    Hmmm, unfortunately, the window sticker is pretty clear about "your mileage may vary" and "for comparison purposes only" with reference to MPG estimates. One has to drive for better MPG with the hybrids (or any car). Drive it hard, or for short trips, and it will get about the MPG you describe.

    Best of luck on your endeavours...
  • katzjamrkatzjamr Member Posts: 146
    since the rx400h came out earlier than the HH we would see posts like silk1 from the odd Lexus owner also. The vast majority of us are happy however one or two posters would stridently claim that they should be able to get the posted epa mpg 'driving any way i want' or report that some salesman told them about 40mpg. These people have made large purchases with what seems like not enough research and unrealistic expectations. Instead of taking some responsibility they find someone else to blame.
  • mirexmirex Member Posts: 68
    The few class action lawsuits that I have been involved with resulted with large payments to the attorneys and very little to the class.

    When I purchased my 400h I fully understood that EPA estimated mileage were notoriously inaccurate. I compare my actual mpg to the RX330 and am quite satisfied with the increase.

    A class action lawsuit will take years and even if you win the result to you will be negligible.
  • stevedebistevedebi Member Posts: 4,098
    The Rx400 is out of my price range, but if I did buy one I would do so for the power and somewhat better mileage, and for the kick of owning a technologically advanced vehicle. It is not an economy SUV.
  • driver777driver777 Member Posts: 1
    I just clocked 6,000 miles. [non-permissible content removed] average mpg is 23.5, probably 75% highway. Mileage on highway is fine, mid to hi 20's depending on speed etc. My problem is cith driving: regardless of outside temperature, a/c on or off, accessories on or off, battery showing fully charged or low, the gas engine runs. There is almost NO WAY to drive this car at any speed without kicking on the gas engine, other than coasting or braking. If you put your foot on brake, shift into reverse, and take foot off brake (not pushing gas pedal): gas engine kicks on. The literature states that the mpg improvement is due to using electric power at low speeds; this is not possible in my car. In city driving the mpg on the meter shows 14-16, even with slow starts off the line, coasting, trips over 10 mins long etc. Dealer says this is "typical", which I maintain it is not. Anyone else have this problem?
  • richcbtrichcbt Member Posts: 8
    katzjamr,

    Your message erroneously and rather snidely assumes that some of us made purchases expecting to actually get EPA mileage, no matter how we drove. I submit that most people don't get to the point of being able to afford an RX400h by not being pretty savvy purchasers, whether it's of vehicles or other products or services.

    The fact is that Consumer Reports has now stated that hybrids are getting a much LOWER percentage of the stated EPA mileage than are conventional vehicles. The fact is that the EPA has publicly talked about changing it's methods. And the fact is, that when I took my RX400h in for servicing, both times the service writer acknowledged LOTS of complaints from owners that their mileage was hovering around 20. The first time I took mine in, at the request of Lexus corporate, the gauge showed 19.5, and the service writer said "Second one like that in two days," and basically said that Lexus Corporate has a major problem on their hands.

    Now, is it their fault that the EPA sticker is so inaccurate, especially for city driving? Probably not, but in my experience not one person when I was contemplating or actually buying the vehicle said anything to warn me that my mileage not only "might vary," by the usual percentage, but would in all probability vary by almost 50% from the overall and even more from the city mpg.

    May I remind you what the sticker, in actuality, says, as I've got mine right here. "Results reported to EPA indicate that the majority of vehicles with these estimates will achieve between 26 and 36 mpg in the city and between 22 and 32 mpg on the highway."

    I submit that almost no vehicles are achieving 26 or better, and certainly none are getting 36 in the city. Everybody reports better highway than city mileage, so the sticker is plain wrong, and Lexus knows this, and has a duty to warn all potential buyers. They didn't warn me, and I was delighted to buy a vehicle that suited my driving habits so well, as I do most of my driving in city conditions.

    Richard
  • katzjamrkatzjamr Member Posts: 146
    richcbt: first of all i was replying to silk1's idea of a class action suit which i think will be an expensive waste of time. also i apologize if i came of as 'snide'. my experience has been different. the first thing my salesman told me before we even left the lot was that my mileage on the 400h could be considerably lower than the epa estimate, depending on my driving habits and skills and that they as a dealership were monitoring the mpg on the 400h's they had already sold on a weekly basis to be able to give customers some real world input. He said Lexus was sensitive to the issue and didnt want to misrepresent the vehicle. He also went so far as to ask if i possibly wanted to consider a rx 330 to save money and get close to the 400h mpg if i was mainly a freeway driver. I also read as much as i can on these vehicles and post on the three major lexus forums. On another forum with over fifty people replying less than 20% of the people were getting under 22mpg. over half were getting 25 or better mpg. Lastly i can show you posts where people do infact claim that they should be able to drive their expensive cars any way they want and still get the epa figures. I agree that the sticker is not accurate, however, please correct me if im wrong, the epa tests these vehicles and then mandates that the manufacturers put the info on the sticker. The mfg has little say in the matter.
  • gagricegagrice Member Posts: 31,450
    the epa tests these vehicles and then mandates that the manufacturers put the info on the sticker. The mfg has little say in the matter.

    Actually the EPA only tests about 15% of the vehicles on the market. They leave the testing to the manufacturers on most vehicles. I tried to get an answer from the EPA on who tested the hybrids and was told that they have no way of knowing. In other words they don't want to be held responsible for erroneous information.

    I do agree that any kind of lawsuit would be money down the toilet. Those that are not happy with the mileage should just enjoy the car for 3 years and trade it in on a non hybrid. It is not like anyone that can afford an RX400h cannot afford the gas.
  • katzjamrkatzjamr Member Posts: 146
    thanks for the clarification, didnt you also say the epa was developing their own hybrid system for production cars, i wonder who will be testing the mpg on that baby LOL.
  • scvrx400hscvrx400h Member Posts: 1
    I have read your posts for a few months now.

    Just hit 4,000 miles today - roughly 10% city, 90% highway, albeit the highway driving is in So Cal during rush hour

    total avg mpg is 28.6 with a low of 26.6 and a high of 30.7

    Clearly you need to very conscience about all driving habits to achieve the higher mileage

    I have owned 2 rx300s and 1 rx 330, there has been a significant improvement over previous models, particularly in acceleration performance.
  • nighnigh Member Posts: 16
    My 400h now has about 12000 miles on it. When we first got the car, we got about 26-27mpg and once I actually got 30-31mpg. NOW, we are getting 23-24mpg. What is going on here? We do not have a full carload of people and drive at a resonable speed.The dealer told us that they consider 17mpg "good". That sure is different from what they told us before the purchase of the car. We have bee using regular 87 gas. Any comments....Anne
  • doneby2010doneby2010 Member Posts: 27
    Have had my new 400h for 4 weeks now and have about 800 miles on it. The first tank I averaged about 25.5-26 mpg. But I had to modify my driving habit quite a bit. The current tank is running at 24 mpg, but I'm not as gentle to see where it ends up. I'm assuming/hoping the mileage gets better as the car breaks in. So far I've been using Premium gas. Read the manual (hybrid overview manual) and you'll see the recommended driving speed and the speed used to calculate the published mileage. Max EPA highway test speed was 60 but avg speed was 48 mph! Yes, 48 mph in the highway. And top speed of 56 mph in the city and avg speed of 20 mph! Straight, level roads with very slow acceleration at start. You get the picture. I'm guessing my 1992 Pathfinder would've done better than 17 mpg under these conditions. So if anyone is buying this car for the gas mileage they should have realistic expectations.

    Now the good part. The car so far has been a pleasure to drive. Definitely more powerful than the RX330 and it handles much better. But with the same smooth ride. Nice balance of power and luxury. So far so good...
  • crawfishcrawfish Member Posts: 39
    It's winter time....from all I read, gas engine works longer and harder under even 50F, which means battery doesn't help much --- lower mpg.
  • kjoebkjoeb Member Posts: 2
    I just got mine and have been getting 21 to 23 MPG since day one. I did have high expectations, which justified the premium for the hybrid.

    I called the Lexus hot-line to ask about it. They suggest I take it into the shop (appointment next Saturday). Lexus inferred this is not normal.

    If there isn't anything wrong per the dealership, Lexus asked me to call them back. I hope they make it right.

    To see your dealer saying to consider 17mpg "good," is disappointing to say the least. I'll post the dealers response too.
  • lexus400lexus400 Member Posts: 8
    I had this issue too; however I am finding that 22 mph is disappointing. They say that they didn't do the testing that resulted in the MPG on the sticker-and that they aren't touting the mpg as the reason to buy this car-rather it is the performance and the green aspects of the car. That is not what the dealer told me as I was considering the car-I would gather that the 330 has similiar performance. Cars rarely get the MPG posted on the window, but I feel that this is a significant difference when they are touting this as one of the reasons to spend the extra $$$$. I love being green friendly, but thought that the gas mileage was an aspect of the car being green friendly beyond the use of silver inside the car and the black steering wheel instead of the use of wood. They also tell me that it is based on my style of driving. I was getting 25 in the beginning and it has now dropped to 22-same person-same style-maybe even trying harder to coast and get the mileage up than when it was new--all to no avail.

    I just want the vibration/shaking taken care of so that my teeth aren't like a baby rattle at 37-44mph.

    Good luck-keep us posted.
  • sdk43sdk43 Member Posts: 4
    After nearly eight months, I've found that mileage is significantly affected by speed. If I use the first half of a tank of 87 octane at 65 mph, I will see a mileage figure of about 23 mpg. If I start using the second half at 45-50 mph (returning to New York City from Connecticut, that's easy to do as traffic slows down in the Bronx), the cumulative mileage climbs pretty quickly to above 25 mpg. I've not used a full tank of 87 octane at 45-50 mph, but my feeling from watching the screen is that I'd probably be at 27 mpg or higher.
  • qssqss Member Posts: 1
    After the first two tanks of gas and about 657 miles of mixed city/FWY driving, the average MPG was about 23.4. Not too bad for a SUV but way below expected 28/33 as posted. :cry:
  • kaperinokaperino Member Posts: 19
    My 400h just went in for the 10,000 mile service. I get 27.8-29 mpg city. :)
  • brent99brent99 Member Posts: 19
    I seem to have the same car as loosegoose!

    Under 1000 miles still and we're getting 19.5 city! Hey, if you can't win the low end, win the high one! Real city driving, most trips are very short (10 minutes max). Whether I accelerate hard or soft, the mileage doesn't change much. Gas engine kicks in (..and WOW what a kick) all the time, like someone else described. Any acceleration and the gas engine icon flares.

    I drove on the highway once pretty hard and got much better mileage, like 23.5, at >60 speeds.

    We are using high octane since the vehicle is new, will likely switch soon at these prices! So the mileage gets worse with lower octanes? Accounting for a 1 MPH decrease, I calculate that you'd save no money buying regular vs. premium then. However, I guess AC would cost less to run.

    I am basing this on the navigation system estimates! Not real math. I'll pay attention to the real life fill up vs. miles numbers now. Perhaps the biggest defect is the navigator estimator??? The hybrid seems to run completely fine, I can't imagine it isn't helping. And we do run the AC. I assumed that was hybrid powered...guess not.

    I also see a mention of a 5-minute "warm up" period. If we drive the car for 7 minutes, that would explain the lousy mileage. Does it make any sense to turn the car on and let it warm up??? Or is the only way to break it in to drive the gas engine for 5 minutes?

    Also, how does it make sense that the gas motor kicks in easier with high octane gas BUT gets lower mileage? Those two things seem opposite of one another.
  • higginshiggins Member Posts: 4
    I have 5500 and have never gotten 27mpg! Average is 23.5-25.0. A couple avg.of low 26. Most of my driving is once a week hiway @ 60-70 mph for 130 miles one way. Rest is city streets driving. Only use Premium fuel. Have used 87 a few times and MPG drops.
    Not a stop 'n go driver.... disappointed with this mileage.

    Also NAV report of avg MPG is always about .05-1.5 mpg better than doing it manually.

    Not as good as advertised!
  • sdk43sdk43 Member Posts: 4
    At 8800 miles in the New York City/Connecticut space we are now getting 26.3 to 27.5 MPG on regular (87) gas now that the weather has warmed up. Mileage was about 2 MPG less in mid-winter.
    Returning to the City from Connecticut, where speed is 65 MPH, we see mileage rise noticeably once speed drops below 60 MPH. I'm tempted to drive the whole route at 55 MPH sometime to see what mileage we get.
    Overall, great car.
  • hilandr05hilandr05 Member Posts: 18
    Almost 4000 miles on the 400h now. The current tank reads 30.2 average, but overall I am getting around 28. I do a mix of city and driving on I-95, but have not done any long road trips to get a true highway reading. I expect it to be a bit lower when I do, as I don't drive 60 MPH on the turnpike.
    I live in south Florida, so use the air conditioner almost all of the time. I try to avoid heavy acceleration, but hard to resist at times, and almost have to do it on my morning merge onto 95.
    I am satisfied with the mileage and save in another way also. Since I can now drive in the HOV lane I can get where I am going sooner.
    But if I drove the way my wife does, I know the mileage would be much worse. She thinks the word "coast" only refers to where water meets land and drive with her foot either on the accelerator or on the brake.
  • nighnigh Member Posts: 16
    We are currently getting 28mpg on our Lexus 400h. Not bad for such a wonderful car! :)
  • art234art234 Member Posts: 99
    I just picked up the 400h yesterday, and based on first day driving (around 50 miles, split 50/50 city and highway, it shows 25.9 average. Not bad for a car with less than 100 miles.

    I'll keep you posted and let you know when my wife has driven it a bit--she usually does worse on gas than I do.
  • golfer7golfer7 Member Posts: 2
    We recently purchased a 400H and love the vehicle, although we are also disappointed by the mileage. I personally drove the car most of the time during its first half tank of gas and the nav system said we were getting about 26-28 MPG. I then turned the car over to my wife and watched the mileage drop to about 22 MPG as the first tank was finished. Now on our second tank with her as the primary driver, we're getting around 23 MPG. She isn't very technically adept, nor interested in really trying to max out the mileage. I think it will be a gradual educational process.

    All in all, we're very happy with the vehicle so far. It is extremely comfortable, smooth to drive, and in a small way, we feel like we're doing something better for the environment and our oil dependency. I'm confident the mileage will improve as we figure out how to maximize it and the car breaks in.

    Other than gentle acceleration, reduced speed, and maximizing coasting... what are others doing to get their mileage up into the high 20 MPG range? Also, what's the concensus on 89 vs. 92 octane fuel??

    Thanks!
  • nighnigh Member Posts: 16
    After "learning" to drive the 400h, I am getting an average of 27mpg. On a long drive of about 500 miles, we got around 24mpg. However, it is such a pleasure to drive. :)
  • helendanhelendan Member Posts: 2
    I am still on my first tank only getting 21-23 average got 16- 24 with my 2005 330 rx Was told it gets better after breakin.otherwise its nice with better performance i hate the aluminum look and realy miss the wood. :cry:
  • brent99brent99 Member Posts: 19
    Manually calculated this from the pump. High octane tank. Mostly city, but some highway driving (that probably helped).

    19.25 MPG. UGH! Running 87 now, will report. And then doing a highway-only test this weekend.

    Kickass performance, though. But no way I'll save any money on gas with this car.
  • brent99brent99 Member Posts: 19
    Now regular fuel, almost entirely short trips.

    18.4 MPG. Probably about the same as the high octane tank when you consider I had some highway driving mix in to get 19.25.
  • rmdnetrmdnet Member Posts: 1
    Live in Jersey too. Have to drive 82 miles a day commuting (mostly on easton Ave then 287 up to Morristown). I'm getting between 25.4 and 26.2 mph according to the computer. The 26.2 came during a dreadful week of traffic when things were crawling. Not so bad for a heavy SUV. I'm more concerned about the whine on slow acceleration. Annoying in quiet neighborhoods. Do you have that? :surprise:
Sign In or Register to comment.