The Comparative Analysis :
Mercedes S 400 HYBRID long 7G-TRONIC Sport (09 - 13) vs. ALPINA B7 Bi-Turbo long AWD Switch-Tronic (16 - 18)
€ 95,600
![Mercedes S 400 HYBRID long 7G-TRONIC Sport (09 - 13)](graphbase/cars/cars_big_png/Mercedes_S_W221-09.png)
€ 149,400
![ALPINA B7 Bi-Turbo long AWD Switch-Tronic (16 - 18)](graphbase/cars/cars_big/ALPINA_B7_G12.webp)
€ 95,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 149,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes S 400 HYBRID long is a little smaller in every dimension. It's 2.4 cm shorter, 3.1 cm narrower and 0.6 cm lower than the ALPINA B7 Bi-Turbo.
Mercedes S 400 HYBRID long
ALPINA B7 Bi-Turbo
1485
1871
2120
1491
1902
2102
1871 mm
Width
1902 mm
2120 mm
Width Incl. Mirrors
2102 mm
1485 mm
Height
1491 mm
3165
5226
3210
5250
5226 mm
Length
5250 mm
3165 mm
Wheelbase
3210 mm
Vehicle Weight
Mercedes S 400 HYBRID long
ALPINA B7 Bi-Turbo
2020 kg
Kerb Weight
2110 kg
2600 kg
Gross Vehicle
Weight
Weight
2735 kg
![Mercedes S 400 HYBRID long 7G-TRONIC Sport (09 - 13)](graphbase/cars/cars_big_png/Mercedes_S_W221-09.png)
Weight Difference:
90 kg
4.27 %
![ALPINA B7 Bi-Turbo long AWD Switch-Tronic (16 - 18)](graphbase/cars/cars_big_png/ALPINA_B7_G12.png)
General
Mercedes S 400 HYBRID long
ALPINA B7 Bi-Turbo
W221
Generation
G12
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)
![](graphbase/drivetrain/RWD.png)
Rear-wheel drive
Drive
Permanent all-wheel drive
![](graphbase/drivetrain/AWD.png)
7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes S 400 HYBRID long
ALPINA B7 Bi-Turbo
6-cylinder mild hybrid petrol engine (naturally aspirated engine)
Engine Type
V8 petrol engine with two turbochargers (biturbo)
Mercedes-Benz M 272
Engine Series
M 272.974
Engine Code
N63-M30
![](graphbase/engines/Mercedes-Benz_M_272.png)
4
Valves
4
6
Cylinders
8
3498 CC
Engine Capacity
4395 CC
295 bhp
at 6000 rpm
Power
600 bhp
at 5750 rpm
Mercedes S 400 HYBRID long
295 bhp
600 bhp
ALPINA B7 Bi-Turbo
385 NM
at 2400 rpm
Max. Torque
800 NM
at 3000 rpm
Mercedes S 400 HYBRID long
385 NM
800 NM
ALPINA B7 Bi-Turbo
Performance
Mercedes S 400 HYBRID long
ALPINA B7 Bi-Turbo
155 mph
Maximum Speed
193 mph
7.2 sec
Acceleration 0 to 62 mph
3.7 sec
62 mph
62
mph
mph
100 m
0.000 sec
![](graphbase/cars/cars_small_png/Mercedes_S_W221-09.png)
Mercedes S 400 HYBRID long
62 mph
62
mph
mph
51 m
0.000 sec
![](graphbase/cars/cars_small_png/ALPINA_B7_G12.png)
ALPINA B7 Bi-Turbo
▶ REPLAY
6.85 kg/bhp
Weight-to-Power Ratio
3.52 kg/bhp
Mercedes S 400 HYBRID long
6.85 kg/bhp
3.52 kg/bhp
ALPINA B7 Bi-Turbo
Fuel Economy / Emissions
Mercedes S 400 HYBRID long
ALPINA B7 Bi-Turbo
Fuel Economy
35 mpg
combined
27 mpg
Mercedes S 400 HYBRID long
35 mpg
27 mpg
ALPINA B7 Bi-Turbo
26 mpg
city
19 mpg
44 mpg
motorway
No data
90 L
Fuel Tank Capacity
78 L
699 mi
Range
466 mi
Mercedes S 400 HYBRID long
699 mi
466 mi
ALPINA B7 Bi-Turbo
Environmental Impact
151.6 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
Mercedes S 400 HYBRID long
151.6 kWh
197 kWh
ALPINA B7 Bi-Turbo
Euro 5
Emission Standard
Euro 6b (NEFZ)
188 g/km (NEFZ)
CO2 Emissions
242 g/km (NEFZ)
Practical Convenience
Mercedes S 400 HYBRID long
ALPINA B7 Bi-Turbo
4
Doors
4
5
No. of Seats
5
580 kg
Maximum Payload
625 kg
560 L
Boot Capacity
515 L
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KS.png)
![](graphbase/koffer/KB.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KB.png)
No data
Boot Capacity (Seats Down)
No data