The 2008 Buick LaCrosse gets interior and exterior upgrades as well as an available V8 engine. Four models of this midsize sedan are offered. CX and CXL versions have a 200-hp 3.8-liter V6. The sporty CXS has a 240-hp 3.6-liter V6. New for 2008 is the high-performance LaCrosse Super with a 300-hp 5.3-liter V8, sport suspension, and unique trim. All 2008 Buick LaCrosse models have front-wheel drive and a 4-speed automatic transmission. Available safety features include ABS, traction control, an antiskid system, and curtain side airbags. Satellite radio and OnStar assistance are standard. An available front-bench seat for CX and CXL models raises passenger capacity from five to six. Also available are leather seating and rear-obstacle detection.