2015 Chevrolet Impala
US · Large Cars
The 2015 Chevrolet Impala is listed in the US market. Every figure below carries the source it came from, and anything our sources do not publish is left out rather than estimated.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: 2.5L 4-cylinder (SIDI), 3.6L 6-cylinder (SIDI), 3.6L 6-cylinder (SIDI; FFV), 3.6L 6-cylinder
- Transmission
- 6-speed automatic
- Drivetrain
- FWD
- Fuel
- Varies by configuration: Gasoline, Flex fuel
- Economy
- 20 mpg (11.8 L/100 km) to 25 mpg (9.4 L/100 km) combined
Key Figures
Engine
| Specification | Value | Source |
|---|---|---|
| Engine | Varies by configuration: 2.5L 4-cylinder (SIDI), 3.6L 6-cylinder (SIDI), 3.6L 6-cylinder (SIDI; FFV), 3.6L 6-cylinder | |
| Displacement | 2.5 L to 3.6 L | |
| Cylinders | 4 to 6 | |
| Fuel type | Varies by configuration: Gasoline, Flex fuel | EPA fueleconomy.gov |
Transmission and drivetrain
| Specification | Value | Source |
|---|---|---|
| Transmission | Automatic | EPA fueleconomy.gov |
| Gears | 6 | |
| Drivetrain | FWD | EPA fueleconomy.gov |
Fuel economy and range
| Specification | Value | Source |
|---|---|---|
| Combined | 20 mpg (11.8 L/100 km) to 25 mpg (9.4 L/100 km) | EPA fueleconomy.gov |
| City | 17 mpg (13.8 L/100 km) to 22 mpg (10.7 L/100 km) | |
| Highway | 25 mpg (9.4 L/100 km) to 31 mpg (7.6 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Our sources do not publish these for this vehicle: Aspiration, Power, Torque, Electric range, Battery capacity.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
5 configurations listed by our sources. Engines, drivetrains and fuel economy can differ between them.
Recalls
NHTSA lists 3 recall campaigns for this model year. Last checked November 4, 2026.
15V465000: AIR BAGS
General Motors LLC (GM) is recalling certain model year 2014-2015 Chevrolet Impala vehicles manufactured April 15, 2013, to June 19, 2015, equipped with front vented-heated passenger seats. Accordingly, the Automatic Occupant Sensing (AOS) system may fail to suppress the front passenger air bag if a child seat is in the front passenger seat. These vehicles fail to comply with the requirements…
Remedy: GM will notify owners, and dealers will correct the calibration-learning error by preconditioning the empty seat, and also resetting the ECU to a seat zero-value, free of charge. The recall began on August 25, 2015. Owners may contact…
Reported July 24, 2015. View on NHTSA
14V541000: PARKING BRAKE
General Motors LLC (GM) is recalling certain model year 2013-2015 Cadillac XTS vehicles manufactured February 14, 2012, to August 22, 2014, and 2014-2015 Chevrolet Impala vehicles manufactured November 5, 2012, to September 2, 2014. In the affected vehicles, the electronic parking brake piston actuation arm may not fully retract causing the brake pads to stay partially engaged.
Remedy: GM will notify owners, and dealers will update the electronic parking brake software, free of charge. The recall began on October 28, 2014. Owners may contact Chevrolet customer service at 1-800-222-1020, or Cadillac customer service at…
Reported September 9, 2014. View on NHTSA
14V489000: STRUCTURE
General Motors LLC (GM) is recalling certain model year 2014-2015 Chevrolet Impala vehicles manufactured May 7, 2014, to July 28, 2014. In the event of an accident, the center storage console may not stay latched. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard No. 201, "Occupant Protection In Interior Impact."
Remedy: Parts to remedy this condition are not currently available. GM will send owners an interim notification in early October 2014, and will send a second letter when parts are available. At that time dealers will inspect, and if necessary,…
Reported August 8, 2014. View on NHTSA
Data sources
- EPA fueleconomy.gov · retrieved November 6, 2026 · US Government public data
- NHTSA vPIC · retrieved October 13, 2026 · US Government public data
Source checked: November 6, 2026
Data verified: November 6, 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
- 2014 Chevrolet Impala
Varies by configuration: Gasoline, Hybrid, Flex fuel
Varies by configuration: 2.5L 4-cylinder (SIDI), 2.4L 4-cylinder (SIDI), 3.6L 6-cylinder (SIDI; FFV), 3.6L 6-cylinder (SIDI) · FWD
28 mpg (8.4 L/100 km) to 21 mpg (11.2 L/100 km) - 2016 Chevrolet Impala
Varies by configuration: Gasoline, Flex fuel
Varies by configuration: 2.5L 4-cylinder (SIDI), 3.6L 6-cylinder (SIDI; FFV), 3.6L 6-cylinder (SIDI), 3.6L 6-cylinder · FWD
25 mpg (9.4 L/100 km) to 20 mpg (11.8 L/100 km)
Frequently asked questions
What engine does the 2015 Chevrolet Impala have?
Varies by configuration: 2.5L 4-cylinder (SIDI), 3.6L 6-cylinder (SIDI), 3.6L 6-cylinder (SIDI; FFV), 3.6L 6-cylinder. Engines can differ by trim, so check the trim list below.
What is the fuel economy of the 2015 Chevrolet Impala?
Combined fuel economy is 20 mpg (11.8 L/100 km) to 25 mpg (9.4 L/100 km), as published by the source shown in the specification table.
Is the 2015 Chevrolet Impala front-wheel, rear-wheel or all-wheel drive?
Drivetrain: FWD.
Are there recalls for the 2015 Chevrolet Impala?
NHTSA lists 3 recall campaigns for this model year (last checked November 4, 2026). Details are in the Recalls section.