The Comparative Analysis :

ALPINA B3 Bi-Turbo Cabriolet Switch-Tronic (07 - 10) vs. Mercedes C 300 Cabriolet 9G-TRONIC (19 - ..)

€ 67,800
ALPINA B3 Bi-Turbo Cabriolet Switch-Tronic (07 - 10) ALPINA B3 Bi-Turbo Cabriolet
€ 53,400
 Mercedes C 300 Cabriolet 9G-TRONIC (19 - ..) Mercedes C 300 Cabriolet
€ 67,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 53,400

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

Vehicle Dimensions

The ALPINA B3 Bi-Turbo Cabriolet is slightly smaller in every dimension. It's 10.6 cm shorter, 2.8 cm narrower and 2.4 cm lower than the Mercedes C 300 Cabriolet.
ALPINA B3 Bi-Turbo Cabriolet
Mercedes C 300 Cabriolet
1385
Blueprint ALPINA B3 Bi-Turbo Cabriolet Switch-Tronic (07 - 10)
1782
1982
1409
Blueprint Mercedes C 300 Cabriolet 9G-TRONIC (19 - ..)
1810
2016
1782 mm
Width
1810 mm
1982 mm
Width Incl. Mirrors
2016 mm
1385 mm
Height
1409 mm
Blueprint ALPINA B3 Bi-Turbo Cabriolet Switch-Tronic (07 - 10)
2760
4580
Blueprint Mercedes C 300 Cabriolet 9G-TRONIC (19 - ..)
2840
4686
4580 mm
Length
4686 mm
2760 mm
Wheelbase
2840 mm

Vehicle Weight

ALPINA B3 Bi-Turbo Cabriolet
Mercedes C 300 Cabriolet
1845 kg
Kerb Weight
1735 kg
2200 kg
Gross Vehicle
Weight
2200 kg
ALPINA B3 Bi-Turbo Cabriolet Switch-Tronic (07 - 10)
Weight Difference:
110 kg
5.96 %
Mercedes C 300 Cabriolet 9G-TRONIC (19 - ..)

General

ALPINA B3 Bi-Turbo Cabriolet
Mercedes C 300 Cabriolet
E93
Generation
A205
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)
Rear-wheel drive
Drive
Rear-wheel drive
6-speed automatic transmission
Transmission
9-speed automatic transmission

Engine

ALPINA B3 Bi-Turbo Cabriolet
Mercedes C 300 Cabriolet
Straight-six petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
4-cylinder mild hybrid petrol engine with tur­bo­charger
Engine Series
Mercedes-Benz M 274
N54-K20
Engine Code
M 274.920
4
Valves
4
6
Cylinders
4
2979 CC
Engine Capacity
1991 CC
355 bhp
at 5500 rpm
Power
268 bhp
at 5800 rpm
ALPINA B3 Bi-Turbo Cabriolet
355 bhp
268 bhp
Mercedes C 300 Cabriolet
500 NM
at 3800 rpm
Max. Torque
370 NM
at 1800 rpm
ALPINA B3 Bi-Turbo Cabriolet
500 NM
370 NM
Mercedes C 300 Cabriolet

Performance

ALPINA B3 Bi-Turbo Cabriolet
Mercedes C 300 Cabriolet
174 mph
Maximum Speed
155 mph
5 sec
Acceleration 0 to 62 mph
6.2 sec
62 mph 62
mph

69 m
0.000 sec

ALPINA B3 Bi-Turbo Cabriolet

62 mph 62
mph

86 m
0.000 sec

Mercedes C 300 Cabriolet

▶ REPLAY
5.2 kg/bhp
Weight-to-Power Ratio
6.47 kg/bhp
ALPINA B3 Bi-Turbo Cabriolet
5.2 kg/bhp
6.47 kg/bhp
Mercedes C 300 Cabriolet

Fuel Economy / Emissions

ALPINA B3 Bi-Turbo Cabriolet
Mercedes C 300 Cabriolet
Fuel Economy
29 mpg
combined
43 mpg
ALPINA B3 Bi-Turbo Cabriolet
29 mpg
43 mpg
Mercedes C 300 Cabriolet
20 mpg
city
34 mpg
No data
motorway
53 mpg
Kraftstoffanzeige
63 L
Fuel Tank Capacity
66 L
Kraftstoffanzeige
403 mi
Range
631 mi
ALPINA B3 Bi-Turbo Cabriolet
403 mi
631 mi
Mercedes C 300 Cabriolet
Environmental Impact
183.8 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).
123.1 kWh
ALPINA B3 Bi-Turbo Cabriolet
183.8 kWh
123.1 kWh
Mercedes C 300 Cabriolet
Euro 4
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
237 g/km (NEFZ)
CO2 Emissions
172 g/km (WLTP)

Practical Convenience

ALPINA B3 Bi-Turbo Cabriolet
Mercedes C 300 Cabriolet
2
Doors
2
4
No. of Seats
4
355 kg
Maximum Payload
465 kg
350 L
Boot Capacity
360 L
No data
Boot Capacity (Seats Down)
No data