Thread: 300$ 318is
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Old 04-08-2008, 05:07 PM   #42
e30driver
1st Gear Newbie
 
Join Date: Apr 2008
Location: Minneapolis, MN
Posts: 2
[quote=Eurostyle;1135256] i dont understand why they had to use it on the road version, OTHER then the limited # needed for homologation! Is that clear...QUOTE]

Because the original M3 wasn't conceived as the tarted up 3 series for men with big wallets and short boners that the later ones were.

Early M cars were essentially road cars with racing engines. All were very low production. The M3 was built as a homogolation special and that's all.

The E30 M3 has basically an M10 block with a head design adapted from the 6cyl in the M5/M6 (and before that M1).

...and they didn't have a better 6 at the time. The 2.5l six had 168hp vs the s14's 210hp in euro tune. The 3.5l six had only 10hp more but was heavy and unbalanced the car. The M5/M6 motor had more hp but was a shoehorn fit and again too heavy. The M50 motor was 5 years away and the S50/S52 nearly a decade. (And the M50 still had less hp.)

What makes the M3 great is its balance. The S14 won't beat any 16 year olds in their camaros away from a stop light, but it kicks ass on twisty roads and that is the point.
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