The Comparative Analysis :
ALPINA B4 S Bi-Turbo Convertible Edition 99 Switch-Tronic (18 - 19) vs. Mercedes C 220 d Convertible 4MATIC 9G-TRONIC (16 - 18)
€ 96,100

€ 52,100

€ 96,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 52,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The ALPINA B4 S Bi-Turbo Cabrio is 1.8 inches shorter, 0.6 inches wider and 1.1 inches lower than the Mercedes C 220 d Convertible.
ALPINA B4 S Bi-Turbo Cabrio
Mercedes C 220 d Convertible
54.3
71.9
79.7
55.5
71.3
79.4
71.9 in
Width
71.3 in
79.7 in
Width Incl. Mirrors
79.4 in
54.3 in
Height
55.5 in
110.6
182.7
111.8
184.5
182.7 in
Length
184.5 in
110.6 in
Wheelbase
111.8 in
Vehicle Weight
ALPINA B4 S Bi-Turbo Cabrio
Mercedes C 220 d Convertible
4222 lb
Curb Weight
3979 lb
5071 lb
Gross Vehicle
Weight
Weight
5038 lb

Weight Difference:
243 lb
5.76 %

General
ALPINA B4 S Bi-Turbo Cabrio
Mercedes C 220 d Convertible
F33
Generation
A205
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Diesel

Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)

8-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
ALPINA B4 S Bi-Turbo Cabrio
Mercedes C 220 d Convertible
Straight-six gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz OM 651
N55-B30
Engine Code
OM 651.921

4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2.1 L / 103 cu in
446 hp
at 5500 rpm
Power
168 hp
at 3000 rpm
ALPINA B4 S Bi-Turbo Cabrio
446 hp
168 hp
Mercedes C 220 d Convertible
502 lb‑ft
at 3000 rpm
Max. Torque
295 lb‑ft
at 1400 rpm
ALPINA B4 S Bi-Turbo Cabrio
502 lb‑ft
295 lb‑ft
Mercedes C 220 d Convertible
Performance
ALPINA B4 S Bi-Turbo Cabrio
Mercedes C 220 d Convertible
189 mph
Maximum Speed
140 mph
4.3 sec
Acceleration 0 to 62 mph
8.1 sec
62 mph
62
mph
mph
197 ft
0.000 sec

ALPINA B4 S Bi-Turbo Cabrio
62 mph
62
mph
mph
371 ft
0.000 sec

Mercedes C 220 d Convertible
▶ REPLAY
9.47 lb/hp
Weight-to-Power Ratio
23.68 lb/hp
ALPINA B4 S Bi-Turbo Cabrio
9.47 lb/hp
23.68 lb/hp
Mercedes C 220 d Convertible
Fuel Economy / Emissions
ALPINA B4 S Bi-Turbo Cabrio
Mercedes C 220 d Convertible
Fuel Economy
26 mpg
combined
47 mpg
ALPINA B4 S Bi-Turbo Cabrio
26 mpg
47 mpg
Mercedes C 220 d Convertible
19 mpg
city
41 mpg
No data
highway
50 mpg
15.9 gal
Fuel Tank Capacity
10.8 gal
409 mi
Range
510 mi
ALPINA B4 S Bi-Turbo Cabrio
409 mi
510 mi
Mercedes C 220 d Convertible
Environmental Impact
172.4 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).
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).
102.8 kWh
ALPINA B4 S Bi-Turbo Cabrio
172.4 kWh
102.8 kWh
Mercedes C 220 d Convertible
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 6b (NEFZ)
333 g/mi (NEFZ)
CO2 Emissions
209 g/mi (NEFZ)
Practical Convenience
ALPINA B4 S Bi-Turbo Cabrio
Mercedes C 220 d Convertible
2
Doors
2
4
No. of Seats
4
849 lb
Maximum Payload
1058 lb
10.5 cu ft
Trunk Volume
10.2 cu ft









No data
Cargo Volume (Seats Down)
No data