2020 BMW 8 Series
US · Subcompact Cars
The 2020 BMW 8 Series is listed in the US market with gasoline power. Every figure below carries the source it came from, and anything our sources do not publish is left out rather than estimated.
- Engine
- 3.0L 6-cylinder turbocharged (SIDI)
- Power
- Not available
- Torque
- Not available
- Transmission
- 8-speed automatic
- Drivetrain
- Varies by configuration: RWD, AWD
- Fuel
- Gasoline
- Seating
- Not available
Key Performance & Dimensions
Engine
| Specification | Value | Source |
|---|---|---|
| Engine | 3.0L 6-cylinder turbocharged (SIDI) | |
| Displacement | 3.0 L | |
| Cylinders | 6 | |
| Aspiration | Turbocharged | |
| Fuel type | Gasoline | EPA fueleconomy.gov |
Not available from our sources: Power, Torque.
Transmission and drivetrain
| Specification | Value | Source |
|---|---|---|
| Transmission | Automatic | EPA fueleconomy.gov |
| Gears | 8 | |
| Drivetrain | Varies by configuration: RWD, AWD |
Fuel economy and range
| Specification | Value | Source |
|---|---|---|
| Combined | 25 mpg (9.4 L/100 km) to 23 mpg (10.2 L/100 km) | EPA fueleconomy.gov |
| City | 23 mpg (10.2 L/100 km) to 20 mpg (11.8 L/100 km) | |
| Highway | 30 mpg (7.8 L/100 km) to 27 mpg (8.7 L/100 km) |
Not available from our sources: Electric range, Battery capacity.
Trims and configurations
6 configurations listed by our sources. Engines, drivetrains and fuel economy can differ between them.
- 840i Convertible · 3.0L · RWD · 8-speed automatic
- 840i Coupe · 3.0L · RWD · 8-speed automatic
- 840i Gran Coupe · 3.0L · RWD · 8-speed automatic
- 840i xDrive Convertible · 3.0L · AWD · 8-speed automatic
- 840i xDrive Coupe · 3.0L · AWD · 8-speed automatic
- 840i xDrive Gran Coupe · 3.0L · AWD · 8-speed automatic
Recalls
No recall campaigns were found in NHTSA data at the last check. Last checked October 12, 2026.
Data sources
- EPA fueleconomy.gov · retrieved October 12, 2026 · US Government public data
Source checked: October 12, 2026
Data verified: October 12, 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 BMW 8 Series
Gasoline
4.4L 8-cylinder turbocharged (SIDI) · AWD
20 mpg (11.8 L/100 km) - 2021 BMW 8 Series
Gasoline
Varies by configuration: 3.0L 6-cylinder turbocharged (SIDI), 4.4L 8-cylinder turbocharged (SIDI) · Varies by configuration: RWD, AWD
25 mpg (9.4 L/100 km) to 20 mpg (11.8 L/100 km)
Frequently asked questions
What engine does the 2020 BMW 8 Series have?
3.0L 6-cylinder turbocharged (SIDI). Engines can differ by trim, so check the trim list below.
What is the fuel economy of the 2020 BMW 8 Series?
Combined fuel economy is 25 mpg (9.4 L/100 km) to 23 mpg (10.2 L/100 km), as published by the source shown in the specification table.
Is the 2020 BMW 8 Series front-wheel, rear-wheel or all-wheel drive?
Drivetrain: Varies by configuration: RWD, AWD.
Are there recalls for the 2020 BMW 8 Series?
No recall campaigns were found in NHTSA data when we last checked on October 12, 2026. Recall status can change, so confirm with NHTSA or the manufacturer.