2020 Chevrolet Impala
US · Large Cars
The 2020 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 Every figure below carries the source it came from, and anything our sources do not publish is left out rather than estimated.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: 3.6L 6-cylinder (SIDI), 3.6L 6-cylinder (SIDI; FFV)
- Transmission
- 6-speed automatic
- Drivetrain
- FWD
- Fuel
- Varies by configuration: Gasoline, Flex fuel
- Economy
- 22 mpg (10.7 L/100 km) combined
Key Figures
Engine
| Specification | Value | Source |
|---|---|---|
| Engine | Varies by configuration: 3.6L 6-cylinder (SIDI), 3.6L 6-cylinder (SIDI; FFV) | |
| Displacement | 3.6 L | |
| Cylinders | 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 | 22 mpg (10.7 L/100 km) | EPA fueleconomy.gov |
| City | 18 mpg (13.1 L/100 km) to 19 mpg (12.4 L/100 km) | |
| Highway | 28 mpg (8.4 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Our sources do not publish these for this vehicle: Aspiration, Power, Torque, Electric range, Battery capacity.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
No recall campaigns were found in NHTSA data at the last check. Last checked November 8, 2026.
Data sources
- EPA fueleconomy.gov · retrieved November 4, 2026 · US Government public data
- NHTSA vPIC · retrieved October 12, 2026 · US Government public data
Source checked: November 4, 2026
Data verified: November 4, 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
- 2019 Chevrolet Impala
Varies by configuration: Gasoline, Flex fuel
Varies by configuration: 3.6L 6-cylinder (SIDI), 3.6L 6-cylinder (SIDI; FFV), 2.5L 4-cylinder (SIDI) · FWD
25 mpg (9.4 L/100 km) to 22 mpg (10.7 L/100 km)
Frequently asked questions
What engine does the 2020 Chevrolet Impala have?
Varies by configuration: 3.6L 6-cylinder (SIDI), 3.6L 6-cylinder (SIDI; FFV). Engines can differ by trim, so check the trim list below.
What is the fuel economy of the 2020 Chevrolet Impala?
Combined fuel economy is 22 mpg (10.7 L/100 km), as published by the source shown in the specification table.
Is the 2020 Chevrolet Impala front-wheel, rear-wheel or all-wheel drive?
Drivetrain: FWD.
Are there recalls for the 2020 Chevrolet Impala?
No recall campaigns were found in NHTSA data when we last checked on November 8, 2026. Recall status can change, so confirm with NHTSA or the manufacturer.