GLK VS. Porche Cayenne ?
As soon as I found out the GLK would not fit in the back of the Cayenne, I took it off my shopping list.
To get a Cayenne faster than a GLK, you must go to the V8. Bigger engine and much more weight means less mpg for Cayenne. $30k+ more for Cayenne and more expensive to operate/maintain.
GLK dimensions are smaller, it weighs much less. Not sure about actual interior space.
GLK loaded will be about $46k with 20" wheels etc. Close interior dimensions, curb weight 913 lbs less, 0-60 in 6.5 (tenth sec slower), 16/21 mpg and a 7 speed, Stronic automatic std.
So the Cayenne provides tenth of a second better 0-60 performance for all the extra $$$ and with all the Cayenne weight, expect to go through tires and breaks every 10 months. I know because my wifes Range Rover is about the same weight as the Cayenne. Again, the better looking Cayennes have $70k and $80k MSRPs, before all the techno adds, appearance adds, etc.
Not sure what would make me want the Cayenne S.
Also Porsches are know to be rather conservative with their 0-60 numbers, I would not be surprised if Cayenne S does 0-60 in 6 flat.
I think the question of this forum should be used cayenne vs new glk to bring price difference down and still 2 are very different cars. If I could buy cayenne I would not be looking at GLK.
GLK is not an A to B practical transportation buy decision. You spend more for the brand and added cache over RAV4 etc. That is also the most basic reason to buy Cayenne S over GLK. Other reasons could be you like Cayenne looks and bigger size, even if not more interior room. We agree on personal preferrence for style, size and panache as decision drivers.
Where I disagree is the analogy that a RAV4 or Volvo XC60 or Acura RDX is as similar in engineering/featues/Brand to the GLK as the GLK is to the Cayenne.
MB/Porsche, especially in SUV segment, are much closer in brand cache/panache than RAV4, Acura RDX are to GLK. IMO Also, you cannot buy a RAV4/Acura RDX that comes close in engineering features/sophistication to GLK. GLK can go engineering feature for feature with Cayenne S and better it in some. All wheel drive tech, trans, chassis/suspension control systems, safety tech, etc are all toe to toe.
So, we are back to what I agree with you on. If price is not the issue, it is a personal preferrence choice for size, design, brand cache.
Also, I would not say that not much engineering goes into rav 4. It's just different kind or engineering. It's made not to break for next 200k and require minimum maintance. I agree that GLK is surely more sophisticated than RAV 4, but that's subjective. I think Acura is very close to GLK, it has better AWD system, more fuel efficient engine and runs the same numbers on the track (it need new trasmission tho in place of 5 speed). So I think RDX is closer to GLK than GLK is to Cayenne S from engineering perspectve. And from luxury perspective i think acura is on par if not better than GLK, and Cayenne S is also better than GLK.
Bottom line is this in this order of luxury/sophistication (of course in my opinion which will differ from everybody else's:
Rav4---Cx7---RDX/EX35--GLK/Q5---Cayenne S
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You should remember that the Acura is essentially a FWD vehicle with slip and grip AWD. It is not nearly as sophisticated engineering wise as the MB 4Matic system which is full time 4 wheel drive.
As far as fuel consumption is concerned for the Acura RDX, remember it has a turbo charged engine. Every report that I have read on this vehicle mentions the disappointing fuel consumption, especially for city use.
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You should remember that the Acura is essentially a FWD vehicle with slip and grip AWD. It is not nearly as sophisticated engineering wise as the MB 4Matic system which is full time 4 wheel drive.
As far as fuel consumption is concerned for the Acura RDX, remember it has a turbo charged engine. Every report that I have read on this vehicle mentions the disappointing fuel consumption, especially for city use.
As far as fuel consumptions it's all about what you expect. They expect high mpg's because it's 4 cyl. I'm just saying it's not worse if not better then GLK's with same perfromance.
I like GLK better that RDX. Is GLK better that RDX? Not sure if it's possible to answer that question after taking into consideration every relevant aspect (features, options, performance, price, realibility etc. etc.).
For a more detailed explanation of 4Matic, check out this link:
http://www.emercedesbenz.com/Dec08/0...In_Detail.html
Last edited by DerekACS; Mar 4, 2009 at 01:07 AM.
As far as your link goes of course MB will describe it in such detail that you would think it's the best there is. I think it's a fact from all reviews that MB's AWD is not perfromance oriented, off-road capability -yes, on-road stability -yes, spirited driving - no. Every magazine says GLK's hadling does not feel as sporty as RDX or EX35 and it's partly due to the differences in how their AWD systems work.
And as far as 100 years go, that does not mean anything Ford and GM have been building cars for very long time....
Lastly, my original point was that even tho GLK is more sophisticated it's also more expensive (optioned in the same way as RDX), so for somebody money will be more important, for others engineering/sophistication of GLK is. Also some ppl think GLK is ugly, I'd guess you and I like it better than any other small SUV. That's why I said you can't say GLK is better than RDX, it's matter of personal preference.
Not trying to be a hater of MB, as I'm looking into buying one, just trying to be objective.
As far as your link goes of course MB will describe it in such detail that you would think it's the best there is. I think it's a fact from all reviews that MB's AWD is not perfromance oriented, off-road capability -yes, on-road stability -yes, spirited driving - no. Every magazine says GLK's hadling does not feel as sporty as RDX or EX35 and it's partly due to the differences in how their AWD systems work.
And as far as 100 years go, that does not mean anything Ford and GM have been building cars for very long time....
Lastly, my original point was that even tho GLK is more sophisticated it's also more expensive (optioned in the same way as RDX), so for somebody money will be more important, for others engineering/sophistication of GLK is. Also some ppl think GLK is ugly, I'd guess you and I like it better than any other small SUV. That's why I said you can't say GLK is better than RDX, it's matter of personal preference.
Not trying to be a hater of MB, as I'm looking into buying one, just trying to be objective.
The RDX does have extremely poor fuel economy in real world driving conditions. Also, it's AWD system is not full-time AWD like the GLK; the computer sends drive rearwards when necessary.
Lastly, while the RDX may perform somewhat better during certain driving situations, (not real world I would say), it does so at the expense of a punishing ride versus the GLK, and just about everything else within the segment. If a person is cross shopping these vehicles, they had best spend plenty of time driving the RDX on poorly conditioned roads to have a feel for the ride it offers. The GLK however, even on the optional 20" wheels/tyres, has an excellent ride re: confort, AND handles very well. I have been most impressed at the driving dynamics of mine.
IMHO, the GLK is well worth any premium over a comparable equipped RDX.
Bish
How is GLK's ride on rough roads? I read in magazines that GLK's suspension results in headtoss. We have terrible roads in NJ, which is one of the reasons I'd like an SUV that can just plow through the potholes and whatever is in the way as well as can be decent on good roads in terms of handling. My understading it's not Lexus smooth.
http://www.canadiandriver.com/2008/0...s-benz-glk.htm
http://autos.canada.com/news/story.h...8-213649c18286
How is GLK's ride on rough roads? I read in magazines that GLK's suspension results in headtoss. We have terrible roads in NJ, which is one of the reasons I'd like an SUV that can just plow through the potholes and whatever is in the way as well as can be decent on good roads in terms of handling. My understading it's not Lexus smooth.
2. RDX engine is a dog. Yes on paper it looks like a beast and it would be if it where in a Civic..oh my in a Civic..drools. The problem is the RDX is too heavy for that engine and it spends too much time spooling up trying to catch up with that weight.
3. I cross shopped the Cayenne when I bought my last ML. It just didn't feel right, almost an after thought in their lineup. Inside and out the look and feel just wasn't right and I ended up going with the ML. The Cayenne has since been refreshed and I think there is a new one the way. Either way I'd rather have the ML and if I needed more boost..a ML63.

I didn't even know Cayenne was available with a V6 and a base MSRP of ~$49,000. IMO, I find it more attractive than the current-gen ML.
My GLK is only optioned with the Becker wiring, heated seats, iPod integration, and maybe another small option that I am forgetting.
OTD ~$38,000 IIRC. The Porsche starts at $49,000 and like other have said, "Good lucky finding a base model."I don't know if they really couldn't find one or were just pushing this particular car onto me but I had originally wanted a base RWD with no options. I was told this type of car was not typically stocked in the NE and given the alternative of a 4Matic w/ heated seats.
MAYBE the Macan when it comes out, but we're not going to see that at the dealership here in a while.
MUCH different feel, MUCH different drive, Space..everything...
HUGE difference, please drive both. The V6 in the GLK is huge for a small SUV in the GLK, and the Cayenne is great in the V6, but really screams with the GTS engine.
$49k for a Cayenne, not happening. I think the cheapest I've ever seen was in the 63-65 range. Most expensive GLK I've personally seen was in the $52k range.
He drove my GLK and said it was much better, especially for the price.
"Normal" driving with moderate overtaking will still net me around 25 mpg on my particular commute which is ~95% highway.
Coming from a C300, the added utility is nice and the mpg change isn't really drastic enough to notice.






