The Comparative Analysis :
BMW 840i Gran Coupé Steptronic (19 - ..) vs. Bentley Brooklands Automatic (08 - 11)
€ 91,500
€ 345,100
€ 91,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 345,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. Both cars are the same width, but the BMW 840i Gran Coupé is 13 inches shorter and 1.2 inches lower.
BMW 840i Gran Coupé
Bentley Brooklands
55.4
76.1
84.1
56.6
76.1
83.9
76.1 in
Width
76.1 in
84.1 in
Width Incl. Mirrors
83.9 in
55.4 in
Height
56.6 in
119
200.1
122.7
213
200.1 in
Length
213 in
119 in
Wheelbase
122.7 in
Vehicle Weight
BMW 840i Gran Coupé
Bentley Brooklands
4134 lb
Curb Weight
5699 lb
5368 lb
Gross Vehicle
Weight
Weight
6757 lb
Weight Difference:
1565 lb
27.46 %
General
BMW 840i Gran Coupé
Bentley Brooklands
G16
Generation
Brooklands
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

8-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
BMW 840i Gran Coupé
Bentley Brooklands
Straight-six gasoline engine with turbocharger
Engine Type
V8 gasoline engine with turbocharger
BMW B58
Engine Series
Rolls-Royce–Bentley L-series V8
B58-B30
Engine Code
L410M1T4

4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
6.8 L / 333 cu in
335 hp
at 5000 rpm
Power
530 hp
at 4000 rpm
BMW 840i Gran Coupé
335 hp
530 hp
Bentley Brooklands
369 lb‑ft
at 1600 rpm
Max. Torque
774 lb‑ft
at 3250 rpm
BMW 840i Gran Coupé
369 lb‑ft
774 lb‑ft
Bentley Brooklands
Performance
BMW 840i Gran Coupé
Bentley Brooklands
155 mph
Maximum Speed
184 mph
5.2 sec
Acceleration 0 to 62 mph
5.3 sec
62 mph
62
mph
mph
236 ft
0.000 sec
BMW 840i Gran Coupé
62 mph
62
mph
mph
243 ft
0.000 sec
Bentley Brooklands
▶ REPLAY
12.34 lb/hp
Weight-to-Power Ratio
10.75 lb/hp
BMW 840i Gran Coupé
12.34 lb/hp
10.75 lb/hp
Bentley Brooklands
Fuel Economy / Emissions
BMW 840i Gran Coupé
Bentley Brooklands
Fuel Economy
33 mpg
combined
12 mpg
BMW 840i Gran Coupé
33 mpg
12 mpg
Bentley Brooklands
26 mpg
city
8 mpg
No data
highway
No data
18 gal
Fuel Tank Capacity
25.4 gal
587 mi
Range
306 mi
BMW 840i Gran Coupé
587 mi
306 mi
Bentley Brooklands
Environmental Impact
136.5 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).
369.5 kWh
BMW 840i Gran Coupé
136.5 kWh
369.5 kWh
Bentley Brooklands
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 5
309 g/mi (WLTP)
CO2 Emissions
748 g/mi (NEFZ)
Practical Convenience
BMW 840i Gran Coupé
Bentley Brooklands
4
Doors
3
5
No. of Seats
4
1235 lb
Maximum Payload
1058 lb
12.5 cu ft
Trunk Volume
10.6 cu ft









No data
Cargo Volume (Seats Down)
No data



















