The Comparative Analysis :
Mercedes C 250 Coupé 9G-TRONIC (16 - 18) vs. ALPINA B3 Bi-Turbo Coupé Switch-Tronic (07 - 10)
€ 43,300

€ 60,800

€ 43,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 60,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes C 250 Coupé is slightly bigger in every dimension. It's 4.2 inches longer, 1.1 inches wider and 0.4 inches taller than the ALPINA B3 Bi-Turbo Coupé.
Mercedes C 250 Coupé
ALPINA B3 Bi-Turbo Coupé
55.4
71.3
79.4
54.9
70.2
78
71.3 in
Width
70.2 in
79.4 in
Width Incl. Mirrors
78 in
55.4 in
Height
54.9 in
111.8
184.5
108.7
180.3
184.5 in
Length
180.3 in
111.8 in
Wheelbase
108.7 in
Vehicle Weight
Mercedes C 250 Coupé
ALPINA B3 Bi-Turbo Coupé
3395 lb
Curb Weight
3605 lb
4453 lb
Gross Vehicle
Weight
Weight
4497 lb

Weight Difference:
209 lb
5.8 %

General
Mercedes C 250 Coupé
ALPINA B3 Bi-Turbo Coupé
C205
Generation
E92
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
Fuel Type
Premium Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

9-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Mercedes C 250 Coupé
ALPINA B3 Bi-Turbo Coupé
Straight-four gasoline engine with turbocharger
Engine Type
Straight-six gasoline engine with two turbochargers (biturbo)
Mercedes-Benz M 274
Engine Series
M 274.920
Engine Code
N54-K20

4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3 L / 147 cu in
208 hp
at 5500 rpm
Power
355 hp
at 5500 rpm
Mercedes C 250 Coupé
208 hp
355 hp
ALPINA B3 Bi-Turbo Coupé
258 lb‑ft
at 1200 rpm
Max. Torque
369 lb‑ft
at 3800 rpm
Mercedes C 250 Coupé
258 lb‑ft
369 lb‑ft
ALPINA B3 Bi-Turbo Coupé
Performance
Mercedes C 250 Coupé
ALPINA B3 Bi-Turbo Coupé
155 mph
Maximum Speed
177 mph
6.8 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph
62
mph
mph
308 ft
0.000 sec

Mercedes C 250 Coupé
62 mph
62
mph
mph
220 ft
0.000 sec

ALPINA B3 Bi-Turbo Coupé
▶ REPLAY
16.32 lb/hp
Weight-to-Power Ratio
10.15 lb/hp
Mercedes C 250 Coupé
16.32 lb/hp
10.15 lb/hp
ALPINA B3 Bi-Turbo Coupé
Fuel Economy / Emissions
Mercedes C 250 Coupé
ALPINA B3 Bi-Turbo Coupé
Fuel Economy
41 mpg
combined
24 mpg
Mercedes C 250 Coupé
41 mpg
24 mpg
ALPINA B3 Bi-Turbo Coupé
31 mpg
city
17 mpg
50 mpg
highway
No data
13.2 gal
Fuel Tank Capacity
16.6 gal
536 mi
Range
403 mi
Mercedes C 250 Coupé
536 mi
403 mi
ALPINA B3 Bi-Turbo Coupé
Environmental Impact
109.9 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).
183.8 kWh
Mercedes C 250 Coupé
109.9 kWh
183.8 kWh
ALPINA B3 Bi-Turbo Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 4
209 g/mi (NEFZ)
CO2 Emissions
373 g/mi (NEFZ)
Practical Convenience
Mercedes C 250 Coupé
ALPINA B3 Bi-Turbo Coupé
2
Doors
2
4
No. of Seats
4
1058 lb
Maximum Payload
893 lb
11.3 cu ft
Trunk Volume
12.2 cu ft









No data
Cargo Volume (Seats Down)
No data