It’s been well documented that BMW’s new twin-turbo inline six from the 335i produces significantly more power than its official 302hp rating suggests. We reported earlier about a test of a brand new 335i Coupe on a dyno, which resulted in outputs from the motor ranging from 282 to 300hp at the wheels. Estimating drive-train loss of roughly 15-20%, this equates to roughly 350 to 375hp at the flywheel.
The publication that ran the earlier tests on the BMW, Automobile Magazine, has now run Infiniti’s new G37 Coupe on the dyno and achieved some exciting results for the 3.7L V6.
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