The Comparative Analysis :
BMW X7 M50i Steptronic Sport (19 - ..) vs. Bentley Bentayga V8 Diesel (17 - ..)
€ 111,900
€ 174,300
€ 111,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 174,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW X7 M50i is a little bigger in every dimension. It's 1.1 cm longer, 0.2 cm wider and 8.3 cm taller than the Bentley Bentayga V8 Diesel.
BMW X7 M50i
Bentley Bentayga V8 Diesel
1805
2000
2218
1722
1998
2224
2000 mm
Width
1998 mm
2218 mm
Width Incl. Mirrors
2224 mm
1805 mm
Height
1722 mm
3105
5151
2995
5140
5151 mm
Length
5140 mm
3105 mm
Wheelbase
2995 mm
Vehicle Weight
BMW X7 M50i
Bentley Bentayga V8 Diesel
2555 kg
Kerb Weight
2499 kg
3285 kg
Gross Vehicle
Weight
Weight
3250 kg
Weight Difference:
56 kg
2.19 %
General
BMW X7 M50i
Bentley Bentayga V8 Diesel
G07
Generation
Bentayga
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Super Unleaded (98 RON)
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Permanent all-wheel drive

8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
BMW X7 M50i
Bentley Bentayga V8 Diesel
V8 petrol engine with two turbochargers (biturbo)
Engine Type
V8 diesel engine with two turbochargers and electric driven compressor
BMW N63
Engine Series
VW EA898
N63-B44
Engine Code
CZAC
4
Valves
4
8
Cylinders
8
4395 CC
Engine Capacity
3996 CC
523 bhp
at 5500 rpm
Power
429 bhp
at 3750 rpm
BMW X7 M50i
523 bhp
429 bhp
Bentley Bentayga V8 Diesel
750 NM
at 1800 rpm
Max. Torque
900 NM
at 1000 rpm
BMW X7 M50i
750 NM
900 NM
Bentley Bentayga V8 Diesel
Performance
BMW X7 M50i
Bentley Bentayga V8 Diesel
155 mph
Maximum Speed
168 mph
4.7 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph
62
mph
mph
65 m
0.000 sec
BMW X7 M50i
62 mph
62
mph
mph
67 m
0.000 sec
Bentley Bentayga V8 Diesel
▶ REPLAY
4.89 kg/bhp
Weight-to-Power Ratio
5.83 kg/bhp
BMW X7 M50i
4.89 kg/bhp
5.83 kg/bhp
Bentley Bentayga V8 Diesel
Fuel Economy / Emissions
BMW X7 M50i
Bentley Bentayga V8 Diesel
Fuel Economy
26 mpg
combined
36 mpg
BMW X7 M50i
26 mpg
36 mpg
Bentley Bentayga V8 Diesel
19 mpg
city
31 mpg
No data
motorway
No data
83 L
Fuel Tank Capacity
85 L
473 mi
Range
669 mi
BMW X7 M50i
473 mi
669 mi
Bentley Bentayga V8 Diesel
Environmental Impact
206.5 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
162.5 kWh
BMW X7 M50i
206.5 kWh
162.5 kWh
Bentley Bentayga V8 Diesel
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6
285 g/km (WLTP)
CO2 Emissions
210 g/km (NEFZ)
Practical Convenience
BMW X7 M50i
Bentley Bentayga V8 Diesel
5
Doors
5
7
No. of Seats
5
730 kg
Maximum Payload
751 kg
326 L
Boot Capacity
484 L








2120 L
Boot Capacity (Seats Down)
1774 L






















