2011 Chevrolet Avalanche vs 2011 Chevrolet HHR
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 | 2011 Chevrolet Avalanche | 2011 Chevrolet HHR |
|---|---|---|
| Engine | ||
| Engine | 5.3L 8-cylinder (FFV) | Varies by configuration: 2.2L 4-cylinder (FFV), 2.4L 4-cylinder (FFV) |
| Displacement | 5.3 L | 2.2 L to 2.4 L |
| Cylinders | 8 | 4 |
| Fuel type | Flex fuel | Flex fuel |
| Transmission and drivetrain | ||
| Transmission | Automatic | Varies by configuration: Automatic, Manual |
| Gears | 6 | 4 to 5 |
| Drivetrain | Varies by configuration: RWD, 4WD | FWD |
| Fuel economy and range | ||
| Combined | 17 mpg (13.8 L/100 km) | 26 mpg (9.0 L/100 km) to 24 mpg (9.8 L/100 km) |
| City | 15 mpg (15.7 L/100 km) | 22 mpg (10.7 L/100 km) to 21 mpg (11.2 L/100 km) |
| Highway | 21 mpg (11.2 L/100 km) | 31 mpg (7.6 L/100 km) to 29 mpg (8.1 L/100 km) |