Buick's premium crossover SUV enters 2007 with only a few changes and is initially only available in CX FWD and CXL FWD.

New to the Buick family for 2008 is the Enclave. The Enclave is available in a CX and CXL; both in 2WD and 4WD configurations.

Buick's premium crossover SUV enters 2007 with only a few changes and is initially only available in CX FWD and CXL FWD.

The 2007 Buick LaCrosse returns this year available in three models: CX, CXL, and CXS.

The Buick LaCrosse returns with a new front-end design and a new trim for 2008. There are four available trims: CX, CXL, CXS, and the newly introduced Super.

New to the Buick family for 2008 is the Enclave. The Enclave is available in a CX and CXL; both in 2WD and 4WD configurations.

Buick's large sedan enters 2008 available in several trims: CX, CXL, CX Special Edition, CXL Special Edition, CXS, and the new Super.

Available in 2WD and 4WD configurations, the Rainier returns for 2007 with no major changes.

The Buick Lucerne returns this year available in four trim lines: CX, CXL in either a V6 or V8, and CXS.

New to the Buick family for 2008 is the Enclave. The Enclave is available in a CX and CXL; both in 2WD and 4WD configurations.

Buick's seven-passenger minivan returns for 2007 now available in three trims levels, CX, CX Plus, and CXL.

The 2007 Buick LaCrosse returns this year available in three models: CX, CXL, and CXS.

New to the Buick family for 2008 is the Enclave. The Enclave is available in a CX and CXL; both in 2WD and 4WD configurations.

Buick's large sedan enters 2008 available in several trims: CX, CXL, CX Special Edition, CXL Special Edition, CXS, and the new Super.

Buick's large sedan enters 2008 available in several trims: CX, CXL, CX Special Edition, CXL Special Edition, CXS, and the new Super.