In collaboration with some of the best brands in the tuning industry, ZZ Performance has prepared an extreme version of the Cadillac ATS sports sedan for this year’s SEMA show. They boast that unlike most SEMA concepts, their creation is a “real car” that can be “driven” to the show.

ZZ Performance Cadillac ATS is a meeting point for a huge number of high-end aftermarket upgrade parts. RETH, Recaro, BC Racing, Continental and Vossen Wheels are only some of their partners in crime here. The car gets a styling kit, new wheels and suspension, beefy brakes, and a substantial engine treatment.

On the styling front, ZZ Performance Cadillac ATS features a charcoal wrap from TEK to complement its aero kit consisting of front spoiler lip, grille, sports hood, side skirts and rear diffuser, plus a set of fancy 20-inch Vossen VF-S wheels.

In terms of performance upgrades, the ATS’ 2.0-liter four-cylinder is modified with a bigger turbocharger, high-performance manifold and a high-flow downpipes, upgraded intercooler, cat-back system, and a remapped ECU. The result is over 600 horsepower which is staggering for a four-pot. The car is kept check with Eibach coil overs and anti roll bars as well as high performance brakes.