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G37 vs 335i in Motortrend, and the winner isn't the BMW...(+TCC's Road Test of G37)

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Old 06-25-07, 09:58 AM
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picus
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Default G37 vs 335i in Motortrend, and the winner isn't the BMW...(+TCC's Road Test of G37)

http://forums.nicoclub.com/zerothread/260025

BMW's decision to keep oil coolers out of non-zsp NA cars costs it a review. That's gotta hurt! Either way it's a well written review, performance margin is razor thin and the BMW couldn't stay cool. I believe the BMW won all the objective performance tests, but it's so close that the price difference and heat issues gave the G37 the win.
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Old 06-25-07, 10:03 AM
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just add oil cooler, bigger intercooler, and a chip.
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Old 06-25-07, 10:04 AM
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Close comparo, both great cars!
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Old 06-25-07, 10:24 AM
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(continued from the closed thread)
so i really want to see is350 vs g37, or more numbers from different magazines.
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Old 06-25-07, 10:26 AM
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I want to say that is the 2nd 335 to overheat in a test? Didn't that happen in the Edmunds test? I could be wrong.

Like Dave said, 2 great cars. I am torn between which I prefer.
 
Old 06-25-07, 10:31 AM
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Originally Posted by 1SICKLEX
I want to say that is the 2nd 335 to overheat in a test? Didn't that happen in the Edmunds test? I could be wrong.

Like Dave said, 2 great cars. I am torn between which I prefer.
it did overheated in car and driver's test after 3 laps around the track. in fact people overheat their cars on runs
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Old 06-25-07, 10:32 AM
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Congrats to Infiniti If I had to pick one it would be the BMW because most boosted car respond very well to mods.
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Old 06-25-07, 10:35 AM
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I have yet to drive the new G35, but I can vouch for the 335 being a wonderful machine to drive. Infiniti should have a ride and drive event at some point for all to compare. Stay tuned...
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Old 06-25-07, 10:55 AM
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its about time bmw be held accountable for their "superior german engineering"
it reminds me of when the 3 went against the IS and the 3 won despite having tons of issues...
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Old 06-25-07, 10:56 AM
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Originally Posted by 1SICKLEX
I want to say that is the 2nd 335 to overheat in a test? Didn't that happen in the Edmunds test? I could be wrong.

Like Dave said, 2 great cars. I am torn between which I prefer.
They were speaking about the same incident, so only one overheat. In this test the oil temp hit 280F, but that's within the normal operating temps (240-300f). BMW made a mistake not adding the cooler to non-zsp cars, and they're paying for it. Luckily (I guess), they all get em now.

I am glad BMW lost (honestly). I love my car, and I think it's clear that the 335i is going to continue winning in the objective tests; but little things like oil coolers and fuel pumps show BMW is starting to rest on it's laurels. To think that someone at BMW actually thought it'd be a good idea to save a few bucks by omitting an oil cooler from just North American cars. I am glad to see them being taken to task for it.
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Old 06-25-07, 11:04 AM
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Not surprised. After a weekend drive, I got the 335's temp gauge up to 250-260 and I didn't think I was driving it that hard. While it drives great, I frequently find myself swearing like a sailor at the I-Drive system.
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Old 06-25-07, 11:27 AM
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Im not trying to be bias in any way, although yes i do own a 335, i still love g35/g37 and the bang for buck factor that it offers. I even considered the g35 for quite some time before i bought my 335.

Im one of the lucky ones that purchased a post march production steptronic 335 with sports package, which means i did get the extra oil cooler that the pre march production auto's with sports package didnt. After numerous hard runs, my temp never went a tick past 255f. I've never gone close to 270 or 280. IIRC, bmw stated that 300 is fine, but when you go past 300+, thats when the car will go into limp mode.

This was not intended to become a "Motortrend is a stupid magazine, i call BS my car never went into limp mode" or "My bmw is still better then a infiniti", more so a POV from a guy who has a 335 that does have a oil cooler.
Take it for what its worth.

Last edited by l4wr3nc3; 06-25-07 at 11:40 AM.
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Old 06-25-07, 12:02 PM
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FWIW, I have no oil cooler and have tracked my car now at least 8 times (I think 8 is right), the last time I did 14 laps in a row at Shannonville and the temp was stuck right on 140C (284F), which is where it always sits when I push it. I have not managed to overheat it or hit 300F+. Conditions that day were 37C which is almost 100F.

I know it is possible to overheat a 335i because I've seen it, but you do have to try to do it.
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Old 06-25-07, 12:10 PM
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So can somebody describe a little better to me exactly the problem that occurred and was it on ALL 335i models made before a certain date or only some? Also after this march 'switch over' in production, was the problem fixed for ALL models or only some?

I'd be leasing if I got the 335i, though, so I wouldn't care too much unless it did it annoyingly often.

I wouldn't plan on tracking the car except maybe a trip or two to the 1/4-mile track for giggles...

I'm considering the G37 as well - but the lease rates have to be good...
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Old 06-25-07, 12:14 PM
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Just curious....Can one autocross/track a g35/g37 off the showroom floor ala BMW 3 series sport pack?
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