The Comparative Analysis :

ALPINA B7 Bi-Turbo long AWD Switch-Tronic (16 - 18) vs. Mercedes S 450 7G-TRONIC Sport (09 - 10)

€ 149,400
ALPINA B7 Bi-Turbo long AWD Switch-Tronic (16 - 18) ALPINA B7 Bi-Turbo
€ 85,300
 Mercedes S 450 7G-TRONIC Sport (09 - 10) Mercedes S 450
€ 149,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 85,300

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

Vehicle Dimensions

The ALPINA B7 Bi-Turbo is slightly bigger in every dimension. It's 6.1 inches longer, 1.2 inches wider and 0.2 inches taller than the Mercedes S 450.
ALPINA B7 Bi-Turbo
Mercedes S 450
58.7
Blueprint ALPINA B7 Bi-Turbo long AWD Switch-Tronic (16 - 18)
74.9
82.8
58.5
Blueprint Mercedes S 450 7G-TRONIC Sport (09 - 10)
73.7
83.5
74.9 in
Width
73.7 in
82.8 in
Width Incl. Mirrors
83.5 in
58.7 in
Height
58.5 in
Blueprint ALPINA B7 Bi-Turbo long AWD Switch-Tronic (16 - 18)
126.4
206.7
Blueprint Mercedes S 450 7G-TRONIC Sport (09 - 10)
119.5
200.6
206.7 in
Length
200.6 in
126.4 in
Wheelbase
119.5 in

Vehicle Weight

ALPINA B7 Bi-Turbo
Mercedes S 450
4652 lb
Curb Weight
4310 lb
6030 lb
Gross Vehicle
Weight
5644 lb
ALPINA B7 Bi-Turbo long AWD Switch-Tronic (16 - 18)
Weight Difference:
342 lb
7.35 %
Mercedes S 450 7G-TRONIC Sport (09 - 10)

General

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

Engine

ALPINA B7 Bi-Turbo
Mercedes S 450
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Series
Mercedes-Benz M 273
N63-M30
Engine Code
M 273.922
4
Valves
4
8
Cylinders
8
4.4 L / 215 cu in
Displacement
4.7 L / 230 cu in
600 hp
at 5750 rpm
Power
335 hp
at 6000 rpm
ALPINA B7 Bi-Turbo
600 hp
335 hp
Mercedes S 450
590 lb‑ft
at 3000 rpm
Max. Torque
339 lb‑ft
at 2700 rpm
ALPINA B7 Bi-Turbo
590 lb‑ft
339 lb‑ft
Mercedes S 450

Performance

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

167 ft
0.000 sec

ALPINA B7 Bi-Turbo

62 mph 62
mph

269 ft
0.000 sec

Mercedes S 450

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

Fuel Economy / Emissions

ALPINA B7 Bi-Turbo
Mercedes S 450
Fuel Economy
23 mpg
combined
22 mpg
ALPINA B7 Bi-Turbo
23 mpg
22 mpg
Mercedes S 450
16 mpg
city
15 mpg
No data
highway
31 mpg
Kraftstoffanzeige
20.6 gal
Fuel Tank Capacity
23.8 gal
Kraftstoffanzeige
466 mi
Range
528 mi
ALPINA B7 Bi-Turbo
466 mi
528 mi
Mercedes S 450
Environmental Impact
197 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).
200.8 kWh
ALPINA B7 Bi-Turbo
197 kWh
200.8 kWh
Mercedes S 450
Euro 6b (NEFZ)
Emission Standard
Euro 5
389 g/mi (NEFZ)
CO2 Emissions
401 g/mi (NEFZ)

Practical Convenience

ALPINA B7 Bi-Turbo
Mercedes S 450
4
Doors
4
5
No. of Seats
5
1378 lb
Maximum Payload
1334 lb
14.6 cu ft
Trunk Volume
15.9 cu ft
No data
Cargo Volume (Seats Down)
No data