2011 Chevrolet Impala
US · Large Cars
The 2011 Chevrolet Impala is listed in the US market with flex fuel power. Every figure below carries the source it came from, and anything our sources do not publish is left out rather than estimated.
- Engine
- Varies by configuration: 3.5L 6-cylinder (FFV), 3.9L 6-cylinder (FFV)
- Transmission
- 4-speed automatic
- Drivetrain
- FWD
- Fuel
- Flex fuel
- Economy
- 21 mpg (11.2 L/100 km) to 23 mpg (10.2 L/100 km) combined
Key Figures
Engine
| Specification | Value | Source |
|---|---|---|
| Engine | Varies by configuration: 3.5L 6-cylinder (FFV), 3.9L 6-cylinder (FFV) | |
| Displacement | 3.5 L to 3.9 L | |
| Cylinders | 6 | |
| Fuel type | Flex fuel | EPA fueleconomy.gov |
Transmission and drivetrain
| Specification | Value | Source |
|---|---|---|
| Transmission | Automatic | EPA fueleconomy.gov |
| Gears | 4 | |
| Drivetrain | FWD | EPA fueleconomy.gov |
Fuel economy and range
| Specification | Value | Source |
|---|---|---|
| Combined | 21 mpg (11.2 L/100 km) to 23 mpg (10.2 L/100 km) | EPA fueleconomy.gov |
| City | 17 mpg (13.8 L/100 km) to 19 mpg (12.4 L/100 km) | |
| Highway | 26 mpg (9.0 L/100 km) to 29 mpg (8.1 L/100 km) |
Our sources do not publish these for this vehicle: Aspiration, Power, Torque, Electric range, Battery capacity. We leave them out instead of estimating.
Trims and configurations
2 configurations listed by our sources. Engines, drivetrains and fuel economy can differ between them.
Recalls
NHTSA lists 2 recall campaigns for this model year. Last checked November 7, 2026.
14V355000: ELECTRICAL SYSTEM:IGNITION
This defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. General Motors LLC (GM) is recalling certain model year 2005-2009 Buick LaCrosse, 2006-2011 Buick Lucerne, 2000-2005 Cadillac DeVille,…
Remedy: GM will notify owners, and dealers will install two key rings and an insert in the key slot or a cover over the key head on all ignition keys, free of charge. The recall began on September 23, 2014. Owners may contact General Motors…
Reported June 23, 2014. View on NHTSA
12V377000: SUSPENSION:FRONT:CONTROL ARM:LOWER ARM
General Motors (GM) is recalling certain model year 2008-2012 Chevrolet Impala police vehicles because the front lower control arms may fracture. This safety recall does not include non-police Chevrolet Impala vehicles.
Remedy: GM will notify owners, and dealers will replace both front lower control arms, free of charge. The safety recall began on August 21, 2012. Owners may contact the Chevrolet owner center at 1-866-694-6546.
Reported August 3, 2012. View on NHTSA
Data sources
- EPA fueleconomy.gov · retrieved November 7, 2026 · US Government public data
- NHTSA vPIC · retrieved October 14, 2026 · US Government public data
Source checked: November 7, 2026
Data verified: November 7, 2026
Specifications can vary by market, trim, configuration and production date. Confirm with the manufacturer before buying parts or making safety decisions. Report an error.
Related vehicles
- 2010 Chevrolet Impala
Varies by configuration: Flex fuel, Gasoline
Varies by configuration: 3.9L 6-cylinder (FFV), 3.5L 6-cylinder, 3.5L 6-cylinder (FFV) · FWD
22 mpg (10.7 L/100 km) to 21 mpg (11.2 L/100 km) - 2012 Chevrolet Impala
Varies by configuration: Gasoline, Flex fuel
Varies by configuration: 3.6L 6-cylinder (SIDI), 3.6L 6-cylinder (SIDI; FFV) · FWD
22 mpg (10.7 L/100 km)
Frequently asked questions
What engine does the 2011 Chevrolet Impala have?
Varies by configuration: 3.5L 6-cylinder (FFV), 3.9L 6-cylinder (FFV). Engines can differ by trim, so check the trim list below.
What is the fuel economy of the 2011 Chevrolet Impala?
Combined fuel economy is 21 mpg (11.2 L/100 km) to 23 mpg (10.2 L/100 km), as published by the source shown in the specification table.
Is the 2011 Chevrolet Impala front-wheel, rear-wheel or all-wheel drive?
Drivetrain: FWD.
Are there recalls for the 2011 Chevrolet Impala?
NHTSA lists 2 recall campaigns for this model year (last checked November 7, 2026). Details are in the Recalls section.