The Comparative Analysis :

ALPINA D4 Bi-Turbo Convertible Switch-Tronic (14 - 17) vs. Mercedes C 250 d Convertible 9G-TRONIC (16 - 18)

€ 65,700
ALPINA D4 Bi-Turbo Convertible Switch-Tronic (14 - 17) ALPINA D4 Bi-Turbo Cabrio
€ 52,700
 Mercedes C 250 d Convertible 9G-TRONIC (16 - 18) Mercedes C 250 d Convertible
€ 65,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 52,700

ⓘ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 D4 Bi-Turbo Cabrio is 1.8 inches shorter, 0.6 inches wider and 1.2 inches lower than the Mercedes C 250 d Convertible.
ALPINA D4 Bi-Turbo Cabrio
Mercedes C 250 d Convertible
54.3
Blueprint ALPINA D4 Bi-Turbo Convertible Switch-Tronic (14 - 17)
71.9
79.7
55.5
Blueprint Mercedes C 250 d Convertible 9G-TRONIC (16 - 18)
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
Blueprint ALPINA D4 Bi-Turbo Convertible Switch-Tronic (14 - 17)
110.6
182.7
Blueprint Mercedes C 250 d Convertible 9G-TRONIC (16 - 18)
111.8
184.5
182.7 in
Length
184.5 in
110.6 in
Wheelbase
111.8 in

Vehicle Weight

ALPINA D4 Bi-Turbo Cabrio
Mercedes C 250 d Convertible
4167 lb
Curb Weight
3902 lb
4993 lb
Gross Vehicle
Weight
4960 lb
ALPINA D4 Bi-Turbo Convertible Switch-Tronic (14 - 17)
Weight Difference:
265 lb
6.36 %
Mercedes C 250 d Convertible 9G-TRONIC (16 - 18)

General

ALPINA D4 Bi-Turbo Cabrio
Mercedes C 250 d Convertible
F33
Generation
A205
Convertible
Car Body Style
Convertible
Diesel
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
9-speed automatic transmission

Engine

ALPINA D4 Bi-Turbo Cabrio
Mercedes C 250 d Convertible
Straight-six diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-four diesel engine with two tur­bo­chargers (bi­turbo)
Engine Series
Mercedes-Benz OM 651
N57-D30
Engine Code
OM 651.921
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2.1 L / 103 cu in
345 hp
at 4000 rpm
Power
201 hp
at 3800 rpm
ALPINA D4 Bi-Turbo Cabrio
345 hp
201 hp
Mercedes C 250 d Convertible
516 lb‑ft
at 1500 rpm
Max. Torque
369 lb‑ft
at 1600 rpm
ALPINA D4 Bi-Turbo Cabrio
516 lb‑ft
369 lb‑ft
Mercedes C 250 d Convertible

Performance

ALPINA D4 Bi-Turbo Cabrio
Mercedes C 250 d Convertible
171 mph
Maximum Speed
151 mph
5 sec
Acceleration 0 to 62 mph
7.2 sec
62 mph 62
mph

226 ft
0.000 sec

ALPINA D4 Bi-Turbo Cabrio

62 mph 62
mph

328 ft
0.000 sec

Mercedes C 250 d Convertible

▶ REPLAY
12.08 lb/hp
Weight-to-Power Ratio
19.41 lb/hp
ALPINA D4 Bi-Turbo Cabrio
12.08 lb/hp
19.41 lb/hp
Mercedes C 250 d Convertible

Fuel Economy / Emissions

ALPINA D4 Bi-Turbo Cabrio
Mercedes C 250 d Convertible
Fuel Economy
40 mpg
combined
51 mpg
ALPINA D4 Bi-Turbo Cabrio
40 mpg
51 mpg
Mercedes C 250 d Convertible
36 mpg
city
45 mpg
No data
highway
55 mpg
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
13.2 gal
Kraftstoffanzeige
632 mi
Range
675 mi
ALPINA D4 Bi-Turbo Cabrio
632 mi
675 mi
Mercedes C 250 d Convertible
Environmental Impact
121.3 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).
94.6 kWh
ALPINA D4 Bi-Turbo Cabrio
121.3 kWh
94.6 kWh
Mercedes C 250 d Convertible
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
251 g/mi (NEFZ)
CO2 Emissions
195 g/mi (NEFZ)

Practical Convenience

ALPINA D4 Bi-Turbo Cabrio
Mercedes C 250 d Convertible
2
Doors
2
4
No. of Seats
4
827 lb
Maximum Payload
1058 lb
10.5 cu ft
Trunk Volume
10.2 cu ft
No data
Cargo Volume (Seats Down)
No data