The Comparative Analysis :

ALPINA D4 Bi-Turbo Convertible Switch-Tronic (14 - 17) vs. Mercedes C 180 Convertible 9G-TRONIC (16 - 18)

€ 65,700
ALPINA D4 Bi-Turbo Convertible Switch-Tronic (14 - 17) ALPINA D4 Bi-Turbo Cabrio
€ 45,200
 Mercedes C 180 Convertible 9G-TRONIC (16 - 18) Mercedes C 180 Convertible
€ 65,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 45,200

ⓘ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 180 Convertible.
ALPINA D4 Bi-Turbo Cabrio
Mercedes C 180 Convertible
54.3
Blueprint ALPINA D4 Bi-Turbo Convertible Switch-Tronic (14 - 17)
71.9
79.7
55.5
Blueprint Mercedes C 180 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 180 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 180 Convertible
4167 lb
Curb Weight
3560 lb
4993 lb
Gross Vehicle
Weight
4619 lb
ALPINA D4 Bi-Turbo Convertible Switch-Tronic (14 - 17)
Weight Difference:
606 lb
14.54 %
Mercedes C 180 Convertible 9G-TRONIC (16 - 18)

General

ALPINA D4 Bi-Turbo Cabrio
Mercedes C 180 Convertible
F33
Generation
A205
Convertible
Car Body Style
Convertible
Diesel
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
9-speed automatic transmission

Engine

ALPINA D4 Bi-Turbo Cabrio
Mercedes C 180 Convertible
Straight-six diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-four gasoline engine with tur­bo­charger
Engine Series
Mercedes-Benz M 274
N57-D30
Engine Code
M 274.910
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
1.6 L / 78 cu in
345 hp
at 4000 rpm
Power
154 hp
at 5300 rpm
ALPINA D4 Bi-Turbo Cabrio
345 hp
154 hp
Mercedes C 180 Convertible
516 lb‑ft
at 1500 rpm
Max. Torque
184 lb‑ft
at 1200 rpm
ALPINA D4 Bi-Turbo Cabrio
516 lb‑ft
184 lb‑ft
Mercedes C 180 Convertible

Performance

ALPINA D4 Bi-Turbo Cabrio
Mercedes C 180 Convertible
171 mph
Maximum Speed
138 mph
5 sec
Acceleration 0 to 62 mph
8.9 sec
62 mph 62
mph

226 ft
0.000 sec

ALPINA D4 Bi-Turbo Cabrio

62 mph 62
mph

407 ft
0.000 sec

Mercedes C 180 Convertible

▶ REPLAY
12.08 lb/hp
Weight-to-Power Ratio
23.12 lb/hp
ALPINA D4 Bi-Turbo Cabrio
12.08 lb/hp
23.12 lb/hp
Mercedes C 180 Convertible

Fuel Economy / Emissions

ALPINA D4 Bi-Turbo Cabrio
Mercedes C 180 Convertible
Fuel Economy
40 mpg
combined
38 mpg
ALPINA D4 Bi-Turbo Cabrio
40 mpg
38 mpg
Mercedes C 180 Convertible
36 mpg
city
31 mpg
No data
highway
44 mpg
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
10.8 gal
Kraftstoffanzeige
632 mi
Range
411 mi
ALPINA D4 Bi-Turbo Cabrio
632 mi
411 mi
Mercedes C 180 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).
117.5 kWh
ALPINA D4 Bi-Turbo Cabrio
121.3 kWh
117.5 kWh
Mercedes C 180 Convertible
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
251 g/mi (NEFZ)
CO2 Emissions
235 g/mi (NEFZ)

Practical Convenience

ALPINA D4 Bi-Turbo Cabrio
Mercedes C 180 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