Coupe

Best Tuning Upgrades BMW 4 Series Coupe

4er gets new wheels and a power boost.

German tuner Best Tuning has gotten its oily mitts on a BMW 4 Series, tasked with giving the new coupe a unique flavor. The primary modification was a new set of rims, with the Viersen-based outfit opting for a set of 20-inch alloys from Schmidt Revolution. KW coilovers were then fitted to the gray BMW 435ix, while output was boosted from 306 to 365 horsepower thanks to a remapped ECU.

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Starting MSRP
$43,500

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BMW 4 Series Coupe
Starting MSRP
$43,500
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