The Comparative Analysis :
BMW 840d Gran Coupé xDrive Steptronic (19 - ..) vs. ALPINA B6 Bi-Turbo Gran Coupé AWD Switch-Tronic (15 - 18)
€ 97,000
€ 135,800
€ 97,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 135,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 840d Gran Coupé is slightly bigger in every dimension. It's 3 inches longer, 1.5 inches wider and 0.4 inches taller than the ALPINA B6 Bi-Turbo Gran Coupé.
BMW 840d Gran Coupé
ALPINA B6 Bi-Turbo Gran Coupé
55.4
76.1
84.1
55
74.6
82.4
76.1 in
Width
74.6 in
84.1 in
Width Incl. Mirrors
82.4 in
55.4 in
Height
55 in
119
200.1
116.9
197.1
200.1 in
Length
197.1 in
119 in
Wheelbase
116.9 in
Vehicle Weight
BMW 840d Gran Coupé
ALPINA B6 Bi-Turbo Gran Coupé
4409 lb
Curb Weight
4475 lb
5644 lb
Gross Vehicle
Weight
Weight
5622 lb
Weight Difference:
66 lb
1.47 %
General
BMW 840d Gran Coupé
ALPINA B6 Bi-Turbo Gran Coupé
G16
Generation
F06
Coupe
Car Body Style
Coupe
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 840d Gran Coupé
ALPINA B6 Bi-Turbo Gran Coupé
Straight-six diesel engine with two turbochargers (biturbo)
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
BMW B57
Engine Series
B57-D30
Engine Code
N63-B44
4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
4.4 L / 215 cu in
316 hp
at 4400 rpm
Power
592 hp
at 6000 rpm
BMW 840d Gran Coupé
316 hp
592 hp
ALPINA B6 Bi-Turbo Gran Coupé
502 lb‑ft
at 1750 rpm
Max. Torque
590 lb‑ft
at 3500 rpm
BMW 840d Gran Coupé
502 lb‑ft
590 lb‑ft
ALPINA B6 Bi-Turbo Gran Coupé
Performance
BMW 840d Gran Coupé
ALPINA B6 Bi-Turbo Gran Coupé
155 mph
Maximum Speed
201 mph
5.1 sec
Acceleration 0 to 62 mph
3.8 sec
62 mph
62
mph
mph
233 ft
0.000 sec
BMW 840d Gran Coupé
62 mph
62
mph
mph
174 ft
0.000 sec
ALPINA B6 Bi-Turbo Gran Coupé
▶ REPLAY
13.95 lb/hp
Weight-to-Power Ratio
7.56 lb/hp
BMW 840d Gran Coupé
13.95 lb/hp
7.56 lb/hp
ALPINA B6 Bi-Turbo Gran Coupé
Fuel Economy / Emissions
BMW 840d Gran Coupé
ALPINA B6 Bi-Turbo Gran Coupé
Fuel Economy
40 mpg
combined
23 mpg
BMW 840d Gran Coupé
40 mpg
23 mpg
ALPINA B6 Bi-Turbo Gran Coupé
32 mpg
city
16 mpg
No data
highway
No data
18 gal
Fuel Tank Capacity
18.5 gal
716 mi
Range
418 mi
BMW 840d Gran Coupé
716 mi
418 mi
ALPINA B6 Bi-Turbo Gran Coupé
Environmental Impact
121.3 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).
197 kWh
BMW 840d Gran Coupé
121.3 kWh
197 kWh
ALPINA B6 Bi-Turbo Gran Coupé
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6b (NEFZ)
298 g/mi (WLTP)
CO2 Emissions
389 g/mi (NEFZ)
Practical Convenience
BMW 840d Gran Coupé
ALPINA B6 Bi-Turbo Gran Coupé
4
Doors
4
5
No. of Seats
5
1235 lb
Maximum Payload
1146 lb
12.5 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data
