[Mak135i]

I just spent half a day driving the ATS 2.0 Turbo; ATS 3.6 (both auto) then went and drove the BMW 328 (auto) and 335 (sport auto). Drove all cars on an 8 mile route that included some nice twisty roads and a 65 mph limit highway. I own a C63 AMG and used to own a 135i...so I am not really biased to any brand but, without any doubt, I can say the driving experience in the BMWs was FAR SUPERIOR to the ATS. The ATS 3.6 was actually not too bad but the ATS 2.0 turbo is truly awful. Very laggy. The best way to really compare is set aside several hours and drive them...alone...back to back to back.