2006 Buick Rainier Values

Select a 2006 Buick Rainier trim level

A carry-over from 2005, the Rainer is a mid-size SUV with four-doors and seating for five passengers. The CXL now has an upgraded 4.2Liter inline six-cylinder engine with variable-valve-timing (VVT) that upgrades the horsepower to 291. There is also an optional 5.3Liter V8 that produces 300HP. Both are linked to a four-speed automatic transmission.