The Comparative Analysis :

Mercedes S 450 7G-TRONIC (06 - 09) vs. ALPINA B7 Bi-Turbo AWD Switch-Tronic (10 - 12)

€ 83,700
Mercedes S 450 7G-TRONIC (06 - 09) Mercedes S 450
€ 129,600
 ALPINA B7 Bi-Turbo AWD Switch-Tronic (10 - 12) ALPINA B7 Bi-Turbo
€ 83,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 129,600

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Mercedes S 450 is a little smaller in every dimension. It's 0.7 cm shorter, 3.1 cm narrower and 1.2 cm lower than the ALPINA B7 Bi-Turbo.
Mercedes S 450
ALPINA B7 Bi-Turbo
1473
Blueprint Mercedes S 450 7G-TRONIC (06 - 09)
1871
2120
1485
Blueprint ALPINA B7 Bi-Turbo AWD Switch-Tronic (10 - 12)
1902
2102
1871 mm
Width
1902 mm
2120 mm
Width Incl. Mirrors
2102 mm
1473 mm
Height
1485 mm
Blueprint Mercedes S 450 7G-TRONIC (06 - 09)
3035
5080
Blueprint ALPINA B7 Bi-Turbo AWD Switch-Tronic (10 - 12)
3070
5087
5080 mm
Length
5087 mm
3035 mm
Wheelbase
3070 mm

Vehicle Weight

Mercedes S 450
ALPINA B7 Bi-Turbo
1940 kg
Kerb Weight
2205 kg
2545 kg
Gross Vehicle
Weight
2750 kg
Mercedes S 450 7G-TRONIC (06 - 09)
Weight Difference:
265 kg
12.02 %
ALPINA B7 Bi-Turbo AWD Switch-Tronic (10 - 12)

General

Mercedes S 450
ALPINA B7 Bi-Turbo
W221
Generation
F01/F02
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Permanent all-wheel drive
7-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

Mercedes S 450
ALPINA B7 Bi-Turbo
V8 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V8 petrol engine with two tur­bo­chargers (bi­turbo)
Mercedes-Benz M 273
Engine Series
M 273.922
Engine Code
N63-M10
4
Valves
4
8
Cylinders
8
4663 CC
Engine Capacity
4395 CC
335 bhp
at 6000 rpm
Power
500 bhp
at 5500 rpm
Mercedes S 450
335 bhp
500 bhp
ALPINA B7 Bi-Turbo
460 NM
at 2700 rpm
Max. Torque
700 NM
at 3000 rpm
Mercedes S 450
460 NM
700 NM
ALPINA B7 Bi-Turbo

Performance

Mercedes S 450
ALPINA B7 Bi-Turbo
155 mph
Maximum Speed
168 mph
5.9 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph 62
mph

82 m
0.000 sec

Mercedes S 450

62 mph 62
mph

67 m
0.000 sec

ALPINA B7 Bi-Turbo

▶ REPLAY
5.79 kg/bhp
Weight-to-Power Ratio
4.41 kg/bhp
Mercedes S 450
5.79 kg/bhp
4.41 kg/bhp
ALPINA B7 Bi-Turbo

Fuel Economy / Emissions

Mercedes S 450
ALPINA B7 Bi-Turbo
Fuel Economy
25 mpg
combined
23 mpg
Mercedes S 450
25 mpg
23 mpg
ALPINA B7 Bi-Turbo
17 mpg
city
16 mpg
35 mpg
motorway
No data
Kraftstoffanzeige
90 L
Fuel Tank Capacity
82 L
Kraftstoffanzeige
500 mi
Range
411 mi
Mercedes S 450
500 mi
411 mi
ALPINA B7 Bi-Turbo
Environmental Impact
212.1 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).
235 kWh
Mercedes S 450
212.1 kWh
235 kWh
ALPINA B7 Bi-Turbo
Euro 4 III
Emission Standard
Euro 5
267 g/km (NEFZ)
CO2 Emissions
290 g/km (NEFZ)

Practical Convenience

Mercedes S 450
ALPINA B7 Bi-Turbo
4
Doors
4
5
No. of Seats
5
605 kg
Maximum Payload
545 kg
560 L
Boot Capacity
500 L
No data
Boot Capacity (Seats Down)
No data