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Comments
About AWD, I would get it. Whether you get snow or not in your area, I know that even in SoCal, it rains. I know this year you guys got drenched! AWD is great to have on slippery asphalt when it's raining. Besides, it's better to have it and maybe not need it, than to need it and not have it. So, I'd get it! ( I did.)
Hey, gardencar! Good to hear from you after all these months.
Whether AWD or FWD, I wouldn't want to drive an SUV without dynamic stability control. (I believe Lexus refers to this feature as "VSC".) I've read several reports that conclude Dynamic Stability Control plays a major role in preventing single vehicle accidents and, most importantly, rollovers. I'm sure AWD helps further, especially in circumstances when controlled acceleration is required on slick surfaces. Here in AZ, I think we're ok with 2WD.
The 2004's required premium - maybe this is the review you saw that mentioned this.
I'm sure actual owners in here can verify this as well. (hint)
Steve, Host
"GAS STATION INFORMATION"
"Fuel Selection:
Select Octane Rating 87 (Research Octane Number 91) or higher. For improved vehicle performance, the use of premium unleaded gasoline with an Octane Rating 91 (Research Octane Number 96) or higher is recommended."
My manual has "2005 TOYOTA MOTOR CORPORATION" printed on the back cover. The letters "kU-4" are prominently printed in bold black letters on the upper right portion of the back cover.
Do they mean that we are to "select" (choose) an octane rating of 87 or higher, or does "select" mean something else in this context, like a technical term?
I believe they are telling you to"select" octane rating 87. This is the pump Octane (M+R)/2
This may help also..it explains the way octane #s are calculated
link title Scroll down a couple of pages to see the calculator
shipo, "What about fuel types & gas mileage?" #136, 2 Apr 2005 11:42 am
Steve, Host
So, bottom line, will this 2005 RX run ok on 89 octane (at the pump) or do we need 91 for performance AND mileage?
http://www.omegamotors.com/enjoy/gasoline/gasoline_06.html
I believe the air suspension system will improve mainly the handling of the vehicle, then secondarily the gas mileage (depending on how you drive). The suspension has basically three settings for traveling: LOw, Normal, HIgh. The LO will offer you the best handling, and probably the gas mileage as well, because it lowers the vehicle by about 0.6" than the normal height (even though when the vehicle goes faster than 62 mph, it would lower itself automatically by 0.3" anyway). Hope it's helpful!
Is there a significant reduction in wind noise with removal of these accessaries?
Has anyone removed the entire roof rail?
Is this option available in the 2005 models at all? It would be a shame if Acura and MB have it but the Lexus doesn't.
thanks
Lexus and Mercedes-Benz Launch Credit Cards (Inside Line)
Steve, Host
In city and mixed driving, what are you guys getting?
Also, Lexus claims 7.8 seconds 0-60, but is anyone actually attaining this?
Hybrid and Diesel SUV Roundup (Inside Line)
Steve, Host
My brother drove his RX330 from Hilton Head to Ft.Myers using 93 octane and got 25 mpg. Pretty good test that all things being equal, the car performs better with premium.
let me how it's turn out!
br,
tton
Myself and others have noted that the Mark Levinson system does not replicate FM stations very well, nor does it have much punch (mainly due to its lack of a subwoofer). One person mentioned that since this vehicle is marketed towards 40+ people, that lack of bass response would not be a problem. I was wanting to get some perspective from people with the normal system in the RX, and those with the Mark Levinson version.
I am currently driving a Pathfinder with a BOSE system, and personally, I feel like I am going to take a step down in the stereo department by upgrading to this Mark Levinson system.
I am still in the "about to purchase" stage, and I am under 30, so the stereo DOES factor into my equations.
Just what good is it to have an upscale sound system in an automobile, other than bragging rights, unless you plan to spend a lot of time listening to it parked in your nice quiet garage.
"Lack of bass response..."
How much is enough....
Last week in Great Falls MT the car behind us had so much bass response a nearby Corvette burglar alarm was triggered.
A good hi-fidelity sound system has no need for biased response in the bass range.
So, the ML is likely more in the true high fidelity "venue" than a system with a separate bass speaker/system.
I do not want to blow my ears out (or set off any alarms), and by bass response, I don't mean, the teeth shaking bass you get with big speaker boxes that take up the entire cargo area. I do expect to feel it a little though. It was dull in the RX's ML system. Lexus puts ML subwoofers in sedans, so I don't see why a vehicle with more passenger and cargo area wouldn't warrant one as well. Comparable models (BMW X5, Acura MDX etc.) all do.
I have no doubt that this system produces hi-fidelity sound with digital sources/CDs, but I would like to know what owners of the RX330 with ML system think about its ability to reproduce FM signals, which is 98% of what I listen to.
What exactly would I be checking to see other than if it is present?
I have a brand new 2005 RX330 with the Mark Lev stereo, and I have also own a 1991 Acura Legend with a Bose stereo. As far as I am concerned, the 14 year old Bose is the better stereo.
While I'm on the subject I will add that last month I rented a Kia Amanti which had, as I recall, an Infinity brand stereo system in it. I think it was better then both the Bose and the Mark Lev.
I think that the Mark Lev marquee is w-a-y over rated. Maybe they build good stereos for home use, but in the car, there are much better manufacturers. That's my opinion anyway.
Ps. For those techno-data types out there, please skip quoting me the watts, amplitude, harmonic distortion and all that other stuff. I don't need a manual to tell me how good it's supposed to sound. I know what sounds good to my ear, and so do most people.