The Comparative Analysis :

Mercedes C 400 Cabriolet 4MATIC 9G-TRONIC (18 - ..) vs. ALPINA B3 Bi-Turbo Cabriolet Switch-Tronic (07 - 10)

€ 61,500
Mercedes C 400 Cabriolet 4MATIC 9G-TRONIC (18 - ..) Mercedes C 400 Cabriolet
€ 67,800
 ALPINA B3 Bi-Turbo Cabriolet Switch-Tronic (07 - 10) ALPINA B3 Bi-Turbo Cabriolet
€ 61,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 67,800

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

Vehicle Dimensions

The Mercedes C 400 Cabriolet is slightly bigger in every dimension. It's 10.6 cm longer, 2.8 cm wider and 2.4 cm taller than the ALPINA B3 Bi-Turbo Cabriolet.
Mercedes C 400 Cabriolet
ALPINA B3 Bi-Turbo Cabriolet
1409
Blueprint Mercedes C 400 Cabriolet 4MATIC 9G-TRONIC (18 - ..)
1810
2016
1385
Blueprint ALPINA B3 Bi-Turbo Cabriolet Switch-Tronic (07 - 10)
1782
1982
1810 mm
Width
1782 mm
2016 mm
Width Incl. Mirrors
1982 mm
1409 mm
Height
1385 mm
Blueprint Mercedes C 400 Cabriolet 4MATIC 9G-TRONIC (18 - ..)
2840
4686
Blueprint ALPINA B3 Bi-Turbo Cabriolet Switch-Tronic (07 - 10)
2760
4580
4686 mm
Length
4580 mm
2840 mm
Wheelbase
2760 mm

Vehicle Weight

Mercedes C 400 Cabriolet
ALPINA B3 Bi-Turbo Cabriolet
1860 kg
Kerb Weight
1845 kg
2325 kg
Gross Vehicle
Weight
2200 kg
Mercedes C 400 Cabriolet 4MATIC 9G-TRONIC (18 - ..)
Weight Difference:
15 kg
0.81 %
ALPINA B3 Bi-Turbo Cabriolet Switch-Tronic (07 - 10)

General

Mercedes C 400 Cabriolet
ALPINA B3 Bi-Turbo Cabriolet
A205
Generation
E93
Convertible
Car Body Style
Convertible
Unleaded (95 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 C 400 Cabriolet
ALPINA B3 Bi-Turbo Cabriolet
V6 petrol engine with tur­bo­charger
Engine Type
Straight-six petrol engine with two tur­bo­chargers (bi­turbo)
Mercedes-Benz M 276
Engine Series
M 276.823
Engine Code
N54-K20
4
Valves
4
6
Cylinders
6
2996 CC
Engine Capacity
2979 CC
328 bhp
at 5250 rpm
Power
355 bhp
at 5500 rpm
Mercedes C 400 Cabriolet
328 bhp
355 bhp
ALPINA B3 Bi-Turbo Cabriolet
480 NM
at 1600 rpm
Max. Torque
500 NM
at 3800 rpm
Mercedes C 400 Cabriolet
480 NM
500 NM
ALPINA B3 Bi-Turbo Cabriolet

Performance

Mercedes C 400 Cabriolet
ALPINA B3 Bi-Turbo Cabriolet
155 mph
Maximum Speed
174 mph
5.2 sec
Acceleration 0 to 62 mph
5 sec
62 mph 62
mph

72 m
0.000 sec

Mercedes C 400 Cabriolet

62 mph 62
mph

69 m
0.000 sec

ALPINA B3 Bi-Turbo Cabriolet

▶ REPLAY
5.67 kg/bhp
Weight-to-Power Ratio
5.2 kg/bhp
Mercedes C 400 Cabriolet
5.67 kg/bhp
5.2 kg/bhp
ALPINA B3 Bi-Turbo Cabriolet

Fuel Economy / Emissions

Mercedes C 400 Cabriolet
ALPINA B3 Bi-Turbo Cabriolet
Fuel Economy
34 mpg
combined
29 mpg
Mercedes C 400 Cabriolet
34 mpg
29 mpg
ALPINA B3 Bi-Turbo Cabriolet
25 mpg
city
20 mpg
43 mpg
motorway
No data
Kraftstoffanzeige
66 L
Fuel Tank Capacity
63 L
Kraftstoffanzeige
488 mi
Range
403 mi
Mercedes C 400 Cabriolet
488 mi
403 mi
ALPINA B3 Bi-Turbo Cabriolet
Environmental Impact
159.2 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).
183.8 kWh
Mercedes C 400 Cabriolet
159.2 kWh
183.8 kWh
ALPINA B3 Bi-Turbo Cabriolet
Euro 6d-TEMP
Emission Standard
Euro 4
201 g/km (WLTP)
CO2 Emissions
237 g/km (NEFZ)

Practical Convenience

Mercedes C 400 Cabriolet
ALPINA B3 Bi-Turbo Cabriolet
2
Doors
2
4
No. of Seats
4
465 kg
Maximum Payload
355 kg
360 L
Boot Capacity
350 L
No data
Boot Capacity (Seats Down)
No data