The Comparative Analysis :
Mercedes S 400 Coupé 4MATIC 7G-TRONIC PLUS (15 - 17) vs. ALPINA B6 S Coupé Switch-Tronic (08 - 10)
€ 100,600

€ 120,400

€ 100,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 120,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes S 400 Coupé is considerably bigger in every dimension. It's 19.8 cm longer, 4.4 cm wider and 4 cm taller than the ALPINA B6 S Coupé.
Mercedes S 400 Coupé
ALPINA B6 S Coupé
1411
1899
2108
1371
1855
2055
1899 mm
Width
1855 mm
2108 mm
Width Incl. Mirrors
2055 mm
1411 mm
Height
1371 mm
2945
5027
2780
4829
5027 mm
Length
4829 mm
2945 mm
Wheelbase
2780 mm
Vehicle Weight
Mercedes S 400 Coupé
ALPINA B6 S Coupé
2035 kg
Kerb Weight
1795 kg
2540 kg
Gross Vehicle
Weight
Weight
2190 kg

Weight Difference:
240 kg
11.79 %

General
Mercedes S 400 Coupé
ALPINA B6 S Coupé
C217
Generation
E63
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Permanent all-wheel drive
Drive
Rear-wheel drive

7-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Mercedes S 400 Coupé
ALPINA B6 S Coupé
V6 petrol engine with two turbochargers (biturbo)
Engine Type
V8 petrol engine with centrifugal compressor
Mercedes-Benz M 276
Engine Series
M 276.824
Engine Code
N62-B44

4
Valves
4
6
Cylinders
8
2996 CC
Engine Capacity
4398 CC
362 bhp
at 5500 rpm
Power
523 bhp
at 5500 rpm
Mercedes S 400 Coupé
362 bhp
523 bhp
ALPINA B6 S Coupé
500 NM
at 1800 rpm
Max. Torque
725 NM
at 4750 rpm
Mercedes S 400 Coupé
500 NM
725 NM
ALPINA B6 S Coupé
Performance
Mercedes S 400 Coupé
ALPINA B6 S Coupé
155 mph
Maximum Speed
198 mph
5.6 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph
62
mph
mph
78 m
0.000 sec

Mercedes S 400 Coupé
62 mph
62
mph
mph
63 m
0.000 sec

ALPINA B6 S Coupé
▶ REPLAY
5.62 kg/bhp
Weight-to-Power Ratio
3.43 kg/bhp
Mercedes S 400 Coupé
5.62 kg/bhp
3.43 kg/bhp
ALPINA B6 S Coupé
Fuel Economy / Emissions
Mercedes S 400 Coupé
ALPINA B6 S Coupé
Fuel Economy
34 mpg
combined
23 mpg
Mercedes S 400 Coupé
34 mpg
23 mpg
ALPINA B6 S Coupé
25 mpg
city
15 mpg
43 mpg
motorway
No data
80 L
Fuel Tank Capacity
70 L
599 mi
Range
354 mi
Mercedes S 400 Coupé
599 mi
354 mi
ALPINA B6 S Coupé
Environmental Impact
157.2 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).
233 kWh
Mercedes S 400 Coupé
157.2 kWh
233 kWh
ALPINA B6 S Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 4
193 g/km (NEFZ)
CO2 Emissions
294 g/km (NEFZ)
Practical Convenience
Mercedes S 400 Coupé
ALPINA B6 S Coupé
2
Doors
2
4
No. of Seats
4
505 kg
Maximum Payload
395 kg
400 L
Boot Capacity
450 L








No data
Boot Capacity (Seats Down)
No data