2026 Bentley Bentayga vs 2026 BMW XM
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 | 2026 Bentley Bentayga | 2026 BMW XM |
|---|---|---|
| Engine | ||
| Engine | Varies by configuration: 4.0L 8-cylinder turbocharged (SIDI), 3.0L 6-cylinder turbocharged (SIDI; PHEV) | 4.4L 8-cylinder turbocharged (SIDI; PHEV) |
| Displacement | 3.0 L to 4.0 L | 4.4 L |
| Cylinders | 6 to 8 | 8 |
| Aspiration | Turbocharged | Turbocharged |
| Fuel type | Varies by configuration: Gasoline, Plug-in hybrid | Plug-in hybrid |
| Transmission and drivetrain | ||
| Transmission | Automatic | Automatic |
| Gears | 8 | 8 |
| Drivetrain | AWD | AWD |
| Dimensions | ||
| Length | Not available | 201.2 in (5,110 mm) |
| Width | Not available | 78.7 in (2,000 mm) |
| Height | Not available | 69.3 in (1,760 mm) |
| Wheelbase | Not available | 122.0 in (3,100 mm) |
| Weight | ||
| Curb weight | Not available | 6,127 lb (2,779 kg) |
| Fuel economy and range | ||
| Combined | 16 mpg (14.7 L/100 km) | Not available |
| City | 14 mpg (16.8 L/100 km) | Not available |
| Highway | 21 mpg (11.2 L/100 km) | Not available |
| Capacity | ||
| Doors | Not available | 4 |