The Comparative Analysis :
ALPINA B6 Bi-Turbo Gran Coupé AWD Switch-Tronic (14 - 15) vs. Mercedes AMG GT 4-door Coupé 43 4MATIC+ SPEEDSHIFT TCT 9G (18 - ..)
€ 126,500
€ 95,300
€ 126,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 95,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The ALPINA B6 Bi-Turbo Gran Coupé is slightly smaller in every dimension. It's 1.9 inches shorter, 1.8 inches narrower and 1.7 inches lower than the Mercedes AMG GT 4-door Coupé 43.
ALPINA B6 Bi-Turbo Gran Coupé
Mercedes AMG GT 4-door Coupé 43
55
74.6
82.4
56.8
76.3
81.7
74.6 in
Width
76.3 in
82.4 in
Width Incl. Mirrors
81.7 in
55 in
Height
56.8 in
116.9
197.1
116.2
199
197.1 in
Length
199 in
116.9 in
Wheelbase
116.2 in
Vehicle Weight
ALPINA B6 Bi-Turbo Gran Coupé
Mercedes AMG GT 4-door Coupé 43
4475 lb
Curb Weight
4497 lb
5622 lb
Gross Vehicle
Weight
Weight
5545 lb
Weight Difference:
22 lb
0.49 %
General
ALPINA B6 Bi-Turbo Gran Coupé
Mercedes AMG GT 4-door Coupé 43
F06
Generation
X290
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
ALPINA B6 Bi-Turbo Gran Coupé
Mercedes AMG GT 4-door Coupé 43
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
6-cylinder mild hybrid gasoline engine with turbocharger and electric driven compressor
Engine Series
Mercedes-Benz M 256
N63-M10
Engine Code
M 256.930
4
Valves
4
8
Cylinders
6
4.4 L / 215 cu in
Displacement
3 L / 147 cu in
533 hp
at 5200 rpm
Power
384 hp
at 5500 rpm
ALPINA B6 Bi-Turbo Gran Coupé
533 hp
384 hp
Mercedes AMG GT 4-door Coupé 43
538 lb‑ft
at 2800 rpm
Max. Torque
369 lb‑ft
at 1800 rpm
ALPINA B6 Bi-Turbo Gran Coupé
538 lb‑ft
369 lb‑ft
Mercedes AMG GT 4-door Coupé 43
Performance
ALPINA B6 Bi-Turbo Gran Coupé
Mercedes AMG GT 4-door Coupé 43
198 mph
Maximum Speed
168 mph
3.9 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
177 ft
0.000 sec
ALPINA B6 Bi-Turbo Gran Coupé
62 mph
62
mph
mph
223 ft
0.000 sec
Mercedes AMG GT 4-door Coupé 43
▶ REPLAY
8.4 lb/hp
Weight-to-Power Ratio
11.71 lb/hp
ALPINA B6 Bi-Turbo Gran Coupé
8.4 lb/hp
11.71 lb/hp
Mercedes AMG GT 4-door Coupé 43
Fuel Economy / Emissions
ALPINA B6 Bi-Turbo Gran Coupé
Mercedes AMG GT 4-door Coupé 43
Fuel Economy
23 mpg
combined
26 mpg
ALPINA B6 Bi-Turbo Gran Coupé
23 mpg
26 mpg
Mercedes AMG GT 4-door Coupé 43
16 mpg
city
20 mpg
No data
highway
31 mpg
18.5 gal
Fuel Tank Capacity
17.4 gal
418 mi
Range
450 mi
ALPINA B6 Bi-Turbo Gran Coupé
418 mi
450 mi
Mercedes AMG GT 4-door Coupé 43
Environmental Impact
197 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).
172.4 kWh
ALPINA B6 Bi-Turbo Gran Coupé
197 kWh
172.4 kWh
Mercedes AMG GT 4-door Coupé 43
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP
389 g/mi (NEFZ)
CO2 Emissions
360 g/mi (WLTP)
Practical Convenience
ALPINA B6 Bi-Turbo Gran Coupé
Mercedes AMG GT 4-door Coupé 43
4
Doors
5
5
No. of Seats
4
1146 lb
Maximum Payload
1047 lb
13 cu ft
Trunk Volume
11.2 cu ft
No data
Cargo Volume (Seats Down)
37.5 cu ft
