Chevrolet builds Sonic B-Spec racer concept

by: Zach Bowman
 
Chevrolet Performance worked over the Chevrolet Sonic just for this year's SEMA show to create this B-Spec racecar concept. Built to conform to all of rules and regulations of the B-Spec subcompact classes in both the SCCA and the Grand-Am series, the five-door features new coilovers on all four corners with revised mounts, adjustable front stabilizer bar links and a rear axle shim kit. The requisite air inlet restrictor has also been shoved in place, and the ECM and EBCM have been recalibrated accordingly. That's exciting in all, but we're more thrilled about the fact that Chevrolet says the parts are intended for production as a kit any consumer can buy.

That would leave competitors to independently source pricey pieces like the roll cage, seat and associated harnesses. The automaker says some of the parts may change en route to production, including the lightweight 15-inch alloy wheels.

Underhood, buyers can expect to find a stock 1.8-liter four-cylinder mated to a factory five-speed manual gearbox. Look for the production kit to go on sale in the first quarter of 2013. Check the full press blast below for more information.

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