2018 BMW X5 vs 2018 BMW X6
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 | 2018 BMW X5 | 2018 BMW X6 |
|---|---|---|
| Engine | ||
| Engine | Varies by configuration: 4.4L 8-cylinder turbocharged (SIDI), 3.0L 6-cylinder turbocharged (SIDI), 3.0L 6-cylinder turbocharged, 2.0L 4-cylinder turbocharged (SIDI; PHEV) | Varies by configuration: 4.4L 8-cylinder turbocharged (SIDI), 3.0L 6-cylinder turbocharged (SIDI) |
| Displacement | 2.0 L to 4.4 L | 3.0 L to 4.4 L |
| Cylinders | 4 to 8 | 6 to 8 |
| Aspiration | Turbocharged | Turbocharged |
| Fuel type | Varies by configuration: Gasoline, Diesel, Plug-in hybrid | Gasoline |
| Transmission and drivetrain | ||
| Transmission | Automatic | Automatic |
| Gears | 8 | 8 |
| Drivetrain | Varies by configuration: AWD, RWD | Varies by configuration: AWD, RWD |
| Fuel economy and range | ||
| Combined | 25 mpg (9.4 L/100 km) to 16 mpg (14.7 L/100 km) | 21 mpg (11.2 L/100 km) to 16 mpg (14.7 L/100 km) |
| City | 23 mpg (10.2 L/100 km) to 14 mpg (16.8 L/100 km) | 18 mpg (13.1 L/100 km) to 14 mpg (16.8 L/100 km) |
| Highway | 29 mpg (8.1 L/100 km) to 19 mpg (12.4 L/100 km) | 25 mpg (9.4 L/100 km) to 19 mpg (12.4 L/100 km) |