What is the Buick Rainier?
The Rainier was a mid-size, truck-based SUV that gave Buick a more traditional take on the utility vehicle. Sold for model years 2004–2007, it brought a more substantial SUV to a lineup that also included crossovers and passenger cars. Its petrol engines ranged from a six-cylinder to a V8.
Generations and engines
The Rainier had one generation, spanning 2004 to 2007. Built on GM’s GMT360 platform, it paired a traditional SUV shape with Buick’s quieter, more refined cabin approach. The petrol engine range ran from 4.2 L to 5.3 L in the United States and Canada.
How economical is the Buick Rainier?
The best combined EPA rating in the United States was 17 MPG, and the lowest listed consumption was 13.8 L/100 km. In Canada, the lowest listed figure was 14.7 L/100 km on the 5-cycle test. These procedures differ: the EPA rates vehicles in the United States, while Canada uses its 5-cycle method.
Where was the Buick Rainier sold?
The Rainier was sold in the United States and Canada from 2004 to 2007. It added a truck-based SUV to Buick’s range, with a choice of six-cylinder and V8 petrol engines.
Questions and answers
When was the Buick Rainier sold?
It was sold for model years 2004–2007.
What engines were available?
The petrol range ran from 4.2 L to 5.3 L.
What was the Rainier’s best combined EPA rating?
It was 17 MPG.