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Old 04-17-2013, 02:33 PM   #8 (permalink)
Blue Angel
EcoModding Apprentice
 
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Join Date: Feb 2013
Location: Ottawa, ON, Canada
Posts: 190

Previous Car - '12 Chevrolet Cruze Eco MT
Team Chevy
90 day: 44.29 mpg (US)

535d XDrive - '16 BMW 535d M-Sport
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Quote:
Originally Posted by Gasoline Fumes View Post
Tires are all too-big 215/45-17s.
? This is a sports car and you think 215's are too wide? My Cruze Eco has 215/55-17's... a much taller tire for sure but still a 215, and it's an eco-machine. Since my Cruze uses the same size wheel as the FR-S (17x7), my tires are actually wider when measured at their widest point. The Cruze Eco's wheels are much lighter though.

The first thing this car needs for better fuel economy is a taller top gear (or a 7th gear), not narrower tires... a manual FR-S is only rated at 30 MPG highway, and a Corvette is rated at 26!

I suppose you could replace those 215's with 185/65-15's and take all the "sports" out of the "car"... assuming a 15" wheel even fits over the brake calipers.

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2016 BMW 535d
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