R&T Test: IS-F vs M3 vs C63 vs RS4
#17
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The IS-F is a great car, as long as the roads are glass-smooth, and is the first Lexus I've seen that approxomates the BMW steering feel. But remember, most of the auto mags do their comparisons on a track whose surface is well-maintained. Even R&T remarked in the article, though, like I did in my review, on how stiff the IS-F underpinnings were when they took it out on normal, not-so-smooth roads. The one I drove hopped up and down over bumps like a porpoise.
#18
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What mmarshall says is correct. The IS-F will porpoise over rough roads, more so than the competition. What we want in the next version is what BMW did with the 335 compared to the previous M3. They managed to provide a better ride with better handling/performance.
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AMG is doing the right thing by keeping their cars automatic. I recall reading that the current SLK55 AMG was supposed to have a 6-speed manual from ZF but AMG dumped the idea after the transmission wouldn't fit into the transmission tunnel of the SLK.
Anyway, I'd be happy with any car here. I'd probably go with the Audi RS4 because of the AWD advantage in wet weather. I'd be equally happy with any car here.
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#21
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I drove the C63 last week. The thing is an absolute rocket in a straight line. In fact, it has so much power that it makes it feel slow in corners... the traction control keeps VERY busy coming out of turns (I did not defeat the TCS since this car was owned by MB USA). I didn't think the steering was particularly impressive, but the car drives well enough. AMG is using the sledgehammer approach with this car.
I haven't driven the IS-F.
I haven't driven the RS4, but I have ridden in one and even ran one getting on the freeway about two months ago (my friend Craig's car). It's not the straight-line beast I anticipated... it didn't exactly walk-away from my ancient GS400 with simple bolt-on mods. I find the RS4 sort of heavy and ponderous due to the weight of the all-wheel drive. I guess I would use the word "deliberate" to describe this car on the street, but it is a joy on the track.
I haven't driven the new M3, but I'm sure in typical BMW fashion the chassis is sublime. I'm not crazy about high-strung V8s in a street car, but you can't argue with the performance data. I think on the street this car could get smashed by "lesser cars" in a straight line unless you're on the ball and always have the car in the correct gear...
I haven't driven the IS-F.
I haven't driven the RS4, but I have ridden in one and even ran one getting on the freeway about two months ago (my friend Craig's car). It's not the straight-line beast I anticipated... it didn't exactly walk-away from my ancient GS400 with simple bolt-on mods. I find the RS4 sort of heavy and ponderous due to the weight of the all-wheel drive. I guess I would use the word "deliberate" to describe this car on the street, but it is a joy on the track.
I haven't driven the new M3, but I'm sure in typical BMW fashion the chassis is sublime. I'm not crazy about high-strung V8s in a street car, but you can't argue with the performance data. I think on the street this car could get smashed by "lesser cars" in a straight line unless you're on the ball and always have the car in the correct gear...
#22
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Do you own one? Have you even driven one?
What mmarshall says is correct. The IS-F will porpoise over rough roads, more so than the competition. What we want in the next version is what BMW did with the 335 compared to the previous M3. They managed to provide a better ride with better handling/performance.
What mmarshall says is correct. The IS-F will porpoise over rough roads, more so than the competition. What we want in the next version is what BMW did with the 335 compared to the previous M3. They managed to provide a better ride with better handling/performance.
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