The Comparative Analysis :
Mercedes C 63 AMG Coupé SPEEDSHIFT MCT (16 - 18) vs. BMW 420d Coupé xDrive Steptronic (17 - ..)
€ 78,300

€ 49,200

€ 78,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 49,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes C 63 AMG Coupé is slightly bigger in every dimension. It's 4.4 inches longer, 2 inches wider and 0.3 inches taller than the BMW 420d Coupé.
Mercedes C 63 AMG Coupé
BMW 420d Coupé
55.1
73.9
79.4
54.8
71.9
79.4
73.9 in
Width
71.9 in
79.4 in
Width Incl. Mirrors
79.4 in
55.1 in
Height
54.8 in
111.8
187
110.6
182.6
187 in
Length
182.6 in
111.8 in
Wheelbase
110.6 in
Vehicle Weight
Mercedes C 63 AMG Coupé
BMW 420d Coupé
3935 lb
Curb Weight
3715 lb
4751 lb
Gross Vehicle
Weight
Weight
4685 lb

Weight Difference:
220 lb
5.59 %

General
Mercedes C 63 AMG Coupé
BMW 420d Coupé
C205
Generation
F32
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Diesel

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

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes C 63 AMG Coupé
BMW 420d Coupé
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-four diesel engine with turbocharger
Mercedes-Benz M 177
Engine Series
BMW B47
M 177.980
Engine Code
B47-D20


4
Valves
4
8
Cylinders
4
4 L / 196 cu in
Displacement
2 L / 98 cu in
469 hp
at 5500 rpm
Power
187 hp
at 4000 rpm
Mercedes C 63 AMG Coupé
469 hp
187 hp
BMW 420d Coupé
479 lb‑ft
at 1750 rpm
Max. Torque
295 lb‑ft
at 1750 rpm
Mercedes C 63 AMG Coupé
479 lb‑ft
295 lb‑ft
BMW 420d Coupé
Performance
Mercedes C 63 AMG Coupé
BMW 420d Coupé
155 mph
Maximum Speed
143 mph
4 sec
Acceleration 0 to 62 mph
7.3 sec
62 mph
62
mph
mph
184 ft
0.000 sec

Mercedes C 63 AMG Coupé
62 mph
62
mph
mph
331 ft
0.000 sec

BMW 420d Coupé
▶ REPLAY
8.39 lb/hp
Weight-to-Power Ratio
19.87 lb/hp
Mercedes C 63 AMG Coupé
8.39 lb/hp
19.87 lb/hp
BMW 420d Coupé
Fuel Economy / Emissions
Mercedes C 63 AMG Coupé
BMW 420d Coupé
Fuel Economy
27 mpg
combined
47 mpg
Mercedes C 63 AMG Coupé
27 mpg
47 mpg
BMW 420d Coupé
21 mpg
city
41 mpg
34 mpg
highway
No data
17.4 gal
Fuel Tank Capacity
15.1 gal
477 mi
Range
708 mi
Mercedes C 63 AMG Coupé
477 mi
708 mi
BMW 420d Coupé
Environmental Impact
162.9 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
Mercedes C 63 AMG Coupé
162.9 kWh
102.8 kWh
BMW 420d Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
322 g/mi (NEFZ)
CO2 Emissions
254 g/mi (WLTP)
Practical Convenience
Mercedes C 63 AMG Coupé
BMW 420d Coupé
2
Doors
2
4
No. of Seats
4
816 lb
Maximum Payload
970 lb
11.3 cu ft
Trunk Volume
12.6 cu ft








No data
Cargo Volume (Seats Down)
No data