Buick Lucerne

The Lucerne has consistently delivered more of what customers demand from a premium full-size sedan: more technology as well as more comfort, convenience and safety and security features.

Powering Lucerne CX and CXL models is a more powerful 3.9-liter V6 engine. It delivers an SAE-certified 227 horsepower and 237 lb.-ft. of torque.

The ultimate Lucerne model carries Buick's historic "Super" designation and is powered by a 4.6-liter Northstar V8 engine that is rated at 292 horsepower and 288 lb.-ft. of torque. this engine is paired with GM's electronically controlled Hydra-Matic four-speed automatic transaxle, while the 3.9-liter V6 is also mated to a four-speed automatic transaxle.