2006 BMW X3 vs 2006 Buick Rainier
Published figures side by side. Rows where our sources have no value for a vehicle read “Not available”. Configurations differ within a model year, so ranges are shown where they apply.
| Specification | 2006 BMW X3 | 2006 Buick Rainier |
|---|---|---|
| Engine | ||
| Engine | 3.0L 6-cylinder | Varies by configuration: 4.2L 6-cylinder, 5.3L 8-cylinder |
| Displacement | 3.0 L | 4.2 L to 5.3 L |
| Cylinders | 6 | 6 to 8 |
| Fuel type | Gasoline | Gasoline |
| Transmission and drivetrain | ||
| Transmission | Varies by configuration: Automatic, Manual | Automatic |
| Gears | 5 to 6 | 4 |
| Drivetrain | AWD | Varies by configuration: RWD, AWD |
| Fuel economy and range | ||
| Combined | 18 mpg (13.1 L/100 km) to 17 mpg (13.8 L/100 km) | 17 mpg (13.8 L/100 km) to 16 mpg (14.7 L/100 km) |
| City | 15 mpg (15.7 L/100 km) to 14 mpg (16.8 L/100 km) | 14 mpg (16.8 L/100 km) |
| Highway | 23 mpg (10.2 L/100 km) to 21 mpg (11.2 L/100 km) | 20 mpg (11.8 L/100 km) |