The Comparative Analysis :

BMW X7 xDrive30d Steptronic (18 - ..) vs. Bentley Bentayga Speed (19 - ..)

€ 84,300
BMW X7 xDrive30d Steptronic (18 - ..) BMW X7 xDrive30d
€ 234,500
 Bentley Bentayga Speed (19 - ..) Bentley Bentayga Speed
€ 84,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 234,500

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The dimensions of these vehicles differ a little. Both cars are the same width, but the BMW X7 xDrive30d is 0.4 inches longer and 2.5 inches taller.
BMW X7 xDrive30d
Bentley Bentayga Speed
71.1
Blueprint BMW X7 xDrive30d Steptronic (18 - ..)
78.7
87.3
68.6
Blueprint Bentley Bentayga Speed (19 - ..)
78.7
87.6
78.7 in
Width
78.7 in
87.3 in
Width Incl. Mirrors
87.6 in
71.1 in
Height
68.6 in
Blueprint BMW X7 xDrive30d Steptronic (18 - ..)
122.2
202.8
Blueprint Bentley Bentayga Speed (19 - ..)
117.8
202.4
202.8 in
Length
202.4 in
122.2 in
Wheelbase
117.8 in

Vehicle Weight

BMW X7 xDrive30d
Bentley Bentayga Speed
5390 lb
Curb Weight
5492 lb
7099 lb
Gross Vehicle
Weight
7165 lb
BMW X7 xDrive30d Steptronic (18 - ..)
Weight Difference:
101 lb
1.84 %
Bentley Bentayga Speed (19 - ..)

General

BMW X7 xDrive30d
Bentley Bentayga Speed
G07
Generation
Bentayga
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

BMW X7 xDrive30d
Bentley Bentayga Speed
Straight-six diesel engine with tur­bo­charger
Engine Type
V12 gasoline engine with two tur­bo­chargers (bi­turbo)
BMW B57
Engine Series
VW W12
B57-D30
Engine Code
DCU
4
Valves
4
6
Cylinders
12
3 L / 147 cu in
Displacement
6 L / 294 cu in
261 hp
at 4000 rpm
Power
626 hp
at 5000 rpm
BMW X7 xDrive30d
261 hp
626 hp
Bentley Bentayga Speed
457 lb‑ft
at 2000 rpm
Max. Torque
664 lb‑ft
at 1500 rpm
BMW X7 xDrive30d
457 lb‑ft
664 lb‑ft
Bentley Bentayga Speed

Performance

BMW X7 xDrive30d
Bentley Bentayga Speed
141 mph
Maximum Speed
190 mph
7 sec
Acceleration 0 to 62 mph
3.9 sec
62 mph 62
mph

318 ft
0.000 sec

BMW X7 xDrive30d

62 mph 62
mph

177 ft
0.000 sec

Bentley Bentayga Speed

▶ REPLAY
20.65 lb/hp
Weight-to-Power Ratio
8.77 lb/hp
BMW X7 xDrive30d
20.65 lb/hp
8.77 lb/hp
Bentley Bentayga Speed

Fuel Economy / Emissions

BMW X7 xDrive30d
Bentley Bentayga Speed
Fuel Economy
36 mpg
combined
No data
BMW X7 xDrive30d
36 mpg
 mpg
Bentley Bentayga Speed
32 mpg
city
No data
No data
highway
No data
Kraftstoffanzeige
21.1 gal
Fuel Tank Capacity
22.5 gal
Kraftstoffanzeige
765 mi
Range
No data
BMW X7 xDrive30d
765 mi
 mi
Bentley Bentayga Speed
Environmental Impact
133.7 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).
No data
BMW X7 xDrive30d
133.7 kWh
0 kWh
Bentley Bentayga Speed
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 6
348 g/mi (WLTP)
CO2 Emissions
496 g/mi (NEFZ)

Practical Convenience

BMW X7 xDrive30d
Bentley Bentayga Speed
5
Doors
5
7
No. of Seats
5
1709 lb
Maximum Payload
1673 lb
9.2 cu ft
Trunk Volume
13.7 cu ft
60 cu ft
Cargo Volume (Seats Down)
50.2 cu ft