hp (210 kW) @ 6400 rpm 2010–2011 Buick LaCrosse CXS 280 hp (210 kW) @ 6300 rpm 259 lb·ft (351 N·m) @ 4800 rpm 2010 Chevrolet Camaro 304 hp (227 kW) @ 6400 rpm 273 lb·ft (370 N·m) @ 5200 rpm 2011