The Comparative Analysis :
BMW 430i Coupé Steptronic (16 - 17) vs. Mercedes C 250 d Coupé 9G-TRONIC (15 - 18)
€ 45,500

€ 45,500

€ 45,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 45,500
ⓘ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 BMW 430i Coupé is 1.9 inches shorter, 0.6 inches wider and 1.1 inches lower than the Mercedes C 250 d Coupé.
BMW 430i Coupé
Mercedes C 250 d Coupé
54.2
71.9
79.4
55.4
71.3
79.4
71.9 in
Width
71.3 in
79.4 in
Width Incl. Mirrors
79.4 in
54.2 in
Height
55.4 in
110.6
182.6
111.8
184.5
182.6 in
Length
184.5 in
110.6 in
Wheelbase
111.8 in
Vehicle Weight
BMW 430i Coupé
Mercedes C 250 d Coupé
3494 lb
Curb Weight
3627 lb
4475 lb
Gross Vehicle
Weight
Weight
4685 lb

Weight Difference:
132 lb
3.64 %

General
BMW 430i Coupé
Mercedes C 250 d Coupé
F32
Generation
C205
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Diesel

Rear-wheel drive
Drivetrain
Rear-wheel drive

8-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
BMW 430i Coupé
Mercedes C 250 d Coupé
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
BMW B48
Engine Series
Mercedes-Benz OM 651
B48-B20
Engine Code
OM 651.921


4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2.1 L / 103 cu in
249 hp
at 5200 rpm
Power
201 hp
at 3800 rpm
BMW 430i Coupé
249 hp
201 hp
Mercedes C 250 d Coupé
258 lb‑ft
at 1450 rpm
Max. Torque
369 lb‑ft
at 1600 rpm
BMW 430i Coupé
258 lb‑ft
369 lb‑ft
Mercedes C 250 d Coupé
Performance
BMW 430i Coupé
Mercedes C 250 d Coupé
155 mph
Maximum Speed
153 mph
5.8 sec
Acceleration 0 to 62 mph
6.7 sec
62 mph
62
mph
mph
266 ft
0.000 sec

BMW 430i Coupé
62 mph
62
mph
mph
305 ft
0.000 sec

Mercedes C 250 d Coupé
▶ REPLAY
14.03 lb/hp
Weight-to-Power Ratio
18.04 lb/hp
BMW 430i Coupé
14.03 lb/hp
18.04 lb/hp
Mercedes C 250 d Coupé
Fuel Economy / Emissions
BMW 430i Coupé
Mercedes C 250 d Coupé
Fuel Economy
43 mpg
combined
53 mpg
BMW 430i Coupé
43 mpg
53 mpg
Mercedes C 250 d Coupé
34 mpg
city
47 mpg
No data
highway
59 mpg
15.9 gal
Fuel Tank Capacity
13.2 gal
678 mi
Range
706 mi
BMW 430i Coupé
678 mi
706 mi
Mercedes C 250 d Coupé
Environmental Impact
104.1 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).
90.4 kWh
BMW 430i Coupé
104.1 kWh
90.4 kWh
Mercedes C 250 d Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
208 g/mi (NEFZ)
CO2 Emissions
185 g/mi (NEFZ)
Practical Convenience
BMW 430i Coupé
Mercedes C 250 d Coupé
2
Doors
2
4
No. of Seats
4
981 lb
Maximum Payload
1058 lb
12.6 cu ft
Trunk Volume
11.3 cu ft








No data
Cargo Volume (Seats Down)
No data