Specifications

2026 BMW X7 xDrive40i

Full specifications for the 2026 BMW X7 xDrive40i: engine, performance, fuel economy, dimensions and weights.

Updated 29·08·2026 Model year 2026 Body SAV (SUV)
375 hp Power
23 mpg Fuel, combined 10.2 L/100 km
M60i xDrive xDrive40i
US MARKET DATA
ENGINE & TRANSMISSION
Engine6-cyl · 3.0L · turbo · Premium Gasoline
Displacement3000 cc
Cylinders6
Power375 hp
TransmissionAutomatic (S8)
DrivetrainAll-Wheel Drive
PERFORMANCE
MPG city21
MPG highway25
MPG combined23 · 10.2 L/100 km
CO₂387 g/mile · 240 g/km
DIMENSIONS
Length203.5 in · 5170 mm
Width78.7 in · 2000 mm
Height72.0 in · 1830 mm
Wheelbase122.0 in · 3100 mm

Figures based on official manufacturer materials. Actual values may vary by configuration and market.