The Comparative Analysis :
Mercedes S 450 Coupé 4MATIC 9G-TRONIC (18 - ..) vs. ALPINA B6 Coupé Switch-Tronic (06 - 08)
€ 102,800
€ 120,400
€ 102,800
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 450 Coupé is considerably bigger in every dimension. It's 21.2 cm longer, 4.4 cm wider and 4.3 cm taller than the ALPINA B6 Coupé.
Mercedes S 450 Coupé
ALPINA B6 Coupé
1414
1899
2108
1371
1855
2055
1899 mm
Width
1855 mm
2108 mm
Width Incl. Mirrors
2055 mm
1414 mm
Height
1371 mm
2945
5032
2780
4820
5032 mm
Length
4820 mm
2945 mm
Wheelbase
2780 mm
Vehicle Weight
Mercedes S 450 Coupé
ALPINA B6 Coupé
2055 kg
Kerb Weight
1795 kg
2555 kg
Gross Vehicle
Weight
Weight
2190 kg
Weight Difference:
260 kg
12.65 %
General
Mercedes S 450 Coupé
ALPINA B6 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

9-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Mercedes S 450 Coupé
ALPINA B6 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 5250 rpm
Power
493 bhp
at 5500 rpm
Mercedes S 450 Coupé
362 bhp
493 bhp
ALPINA B6 Coupé
500 NM
at 1800 rpm
Max. Torque
700 NM
at 4250 rpm
Mercedes S 450 Coupé
500 NM
700 NM
ALPINA B6 Coupé
Performance
Mercedes S 450 Coupé
ALPINA B6 Coupé
155 mph
Maximum Speed
196 mph
5.5 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph
62
mph
mph
76 m
0.000 sec
Mercedes S 450 Coupé
62 mph
62
mph
mph
64 m
0.000 sec
ALPINA B6 Coupé
▶ REPLAY
5.68 kg/bhp
Weight-to-Power Ratio
3.64 kg/bhp
Mercedes S 450 Coupé
5.68 kg/bhp
3.64 kg/bhp
ALPINA B6 Coupé
Fuel Economy / Emissions
Mercedes S 450 Coupé
ALPINA B6 Coupé
Fuel Economy
30 mpg
combined
23 mpg
Mercedes S 450 Coupé
30 mpg
23 mpg
ALPINA B6 Coupé
21 mpg
city
15 mpg
39 mpg
motorway
No data
80 L
Fuel Tank Capacity
70 L
523 mi
Range
354 mi
Mercedes S 450 Coupé
523 mi
354 mi
ALPINA B6 Coupé
Environmental Impact
179.9 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 450 Coupé
179.9 kWh
233 kWh
ALPINA B6 Coupé
Euro 6d-TEMP
Emission Standard
Euro 4
231 g/km (WLTP)
CO2 Emissions
294 g/km (NEFZ)
Practical Convenience
Mercedes S 450 Coupé
ALPINA B6 Coupé
2
Doors
2
4
No. of Seats
4
500 kg
Maximum Payload
395 kg
400 L
Boot Capacity
450 L








No data
Boot Capacity (Seats Down)
No data


















