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Old 02-26-2007, 10:19 PM   #16
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Join Date: Feb 2007
Location: Houston, TX
Posts: 18
Quote:
Originally Posted by Bavarian Motorist
Just about all newer cars will be able to fight the resistance until the 100s, so that isn't really as much of an issue until very, very high speeds.


Fact is: At highway speeds (75-115), the 300c should pull pretty hard on the Boxster S.

Okay, this is actually starting to annoy me. You are ignoring physics altogether. The chrysler is MUCH heavier

F = M * A (force = mass * acceleration). Therefore the 300 requires about 25% more force to accelerate at the same rate as the boxster.

The 300C has at least 30% larger aerodynamic cross section which means that the air is acting like a 360 lb weight on the 300C at 100MPH (given a reasonable drag coefficient) where the Boxster would be pushing about 240lb.

Now, if you're talking about the 425HP $50k SRT-8, yes, that car will pull on a Boxster S for a while. The standard Hemi just doesn't have that much in the way of performance.

--BTW: Member of Tau Beta Pi and Magna Cum Laude Engineering BS here--
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