The Comparative Analysis :

Mercedes S 450 4MATIC 7G-TRONIC Sport (09 - 10) vs. ALPINA B7 Bi-Turbo long AWD Switch-Tronic (18 - 19)

€ 89,100
Mercedes S 450 4MATIC 7G-TRONIC Sport (09 - 10) Mercedes S 450
€ 149,400
 ALPINA B7 Bi-Turbo long AWD Switch-Tronic (18 - 19) ALPINA B7 Bi-Turbo
€ 89,100
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 450 is slightly smaller in every dimension. It's 6.1 inches shorter, 1.2 inches narrower and 0.2 inches lower than the ALPINA B7 Bi-Turbo.
Mercedes S 450
ALPINA B7 Bi-Turbo
58.5
Blueprint Mercedes S 450 4MATIC 7G-TRONIC Sport (09 - 10)
73.7
83.5
58.7
Blueprint ALPINA B7 Bi-Turbo long AWD Switch-Tronic (18 - 19)
74.9
82.8
73.7 in
Width
74.9 in
83.5 in
Width Incl. Mirrors
82.8 in
58.5 in
Height
58.7 in
Blueprint Mercedes S 450 4MATIC 7G-TRONIC Sport (09 - 10)
119.5
200.6
Blueprint ALPINA B7 Bi-Turbo long AWD Switch-Tronic (18 - 19)
126.4
206.7
200.6 in
Length
206.7 in
119.5 in
Wheelbase
126.4 in

Vehicle Weight

Mercedes S 450
ALPINA B7 Bi-Turbo
4475 lb
Curb Weight
4652 lb
5820 lb
Gross Vehicle
Weight
6030 lb
Mercedes S 450 4MATIC 7G-TRONIC Sport (09 - 10)
Weight Difference:
176 lb
3.78 %
ALPINA B7 Bi-Turbo long AWD Switch-Tronic (18 - 19)

General

Mercedes S 450
ALPINA B7 Bi-Turbo
W221
Generation
G12
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
7-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Mercedes S 450
ALPINA B7 Bi-Turbo
V8 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Mercedes-Benz M 273
Engine Series
M 273.924
Engine Code
N63-M30
4
Valves
4
8
Cylinders
8
4.7 L / 230 cu in
Displacement
4.4 L / 215 cu in
335 hp
at 6000 rpm
Power
600 hp
at 5750 rpm
Mercedes S 450
335 hp
600 hp
ALPINA B7 Bi-Turbo
339 lb‑ft
at 2700 rpm
Max. Torque
590 lb‑ft
at 3000 rpm
Mercedes S 450
339 lb‑ft
590 lb‑ft
ALPINA B7 Bi-Turbo

Performance

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

269 ft
0.000 sec

Mercedes S 450

62 mph 62
mph

167 ft
0.000 sec

ALPINA B7 Bi-Turbo

▶ REPLAY
13.36 lb/hp
Weight-to-Power Ratio
7.75 lb/hp
Mercedes S 450
13.36 lb/hp
7.75 lb/hp
ALPINA B7 Bi-Turbo

Fuel Economy / Emissions

Mercedes S 450
ALPINA B7 Bi-Turbo
Fuel Economy
21 mpg
combined
22 mpg
Mercedes S 450
21 mpg
22 mpg
ALPINA B7 Bi-Turbo
14 mpg
city
16 mpg
30 mpg
highway
No data
Kraftstoffanzeige
23.8 gal
Fuel Tank Capacity
20.6 gal
Kraftstoffanzeige
508 mi
Range
449 mi
Mercedes S 450
508 mi
449 mi
ALPINA B7 Bi-Turbo
Environmental Impact
208.4 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).
204.5 kWh
Mercedes S 450
208.4 kWh
204.5 kWh
ALPINA B7 Bi-Turbo
Euro 5
Emission Standard
Euro 6d-TEMP (WLTP)
412 g/mi (NEFZ)
CO2 Emissions
394 g/mi (NEFZ)

Practical Convenience

Mercedes S 450
ALPINA B7 Bi-Turbo
4
Doors
4
5
No. of Seats
5
1345 lb
Maximum Payload
1378 lb
15.9 cu ft
Trunk Volume
14.6 cu ft
No data
Cargo Volume (Seats Down)
No data