The Comparative Analysis :

Mercedes C 63 AMG Convertible SPEEDSHIFT MCT (16 - 18) vs. BMW 428i Convertible (14 - 15)

€ 84,000
Mercedes C 63 AMG Convertible SPEEDSHIFT MCT (16 - 18) Mercedes C 63 AMG Convertible
€ 48,200
 BMW 428i Convertible (14 - 15) BMW 428i Cabrio
€ 84,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 48,200

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Mercedes C 63 AMG Convertible is slightly bigger in every dimension. It's 4.4 inches longer, 2 inches wider and 0.6 inches taller than the BMW 428i Cabrio.
Mercedes C 63 AMG Convertible
BMW 428i Cabrio
55.1
Blueprint Mercedes C 63 AMG Convertible SPEEDSHIFT MCT (16 - 18)
73.9
79.4
54.5
Blueprint BMW 428i Convertible (14 - 15)
71.9
79.4
73.9 in
Width
71.9 in
79.4 in
Width Incl. Mirrors
79.4 in
55.1 in
Height
54.5 in
Blueprint Mercedes C 63 AMG Convertible SPEEDSHIFT MCT (16 - 18)
111.8
187
Blueprint BMW 428i Convertible (14 - 15)
110.6
182.6
187 in
Length
182.6 in
111.8 in
Wheelbase
110.6 in

Vehicle Weight

Mercedes C 63 AMG Convertible
BMW 428i Cabrio
4211 lb
Curb Weight
3869 lb
5027 lb
Gross Vehicle
Weight
4718 lb
Mercedes C 63 AMG Convertible SPEEDSHIFT MCT (16 - 18)
Weight Difference:
342 lb
8.12 %
BMW 428i Convertible (14 - 15)

General

Mercedes C 63 AMG Convertible
BMW 428i Cabrio
A205
Generation
F33
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed automatic transmission
Transmission
6-speed manual transmission

Engine

Mercedes C 63 AMG Convertible
BMW 428i Cabrio
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-four gasoline engine with tur­bo­charger
Mercedes-Benz M 177
Engine Series
BMW N20
M 177.980
Engine Code
N20-B20
4
Valves
4
8
Cylinders
4
4 L / 196 cu in
Displacement
2 L / 98 cu in
469 hp
at 5500 rpm
Power
242 hp
at 5000 rpm
Mercedes C 63 AMG Convertible
469 hp
242 hp
BMW 428i Cabrio
479 lb‑ft
at 1750 rpm
Max. Torque
258 lb‑ft
at 1250 rpm
Mercedes C 63 AMG Convertible
479 lb‑ft
258 lb‑ft
BMW 428i Cabrio

Performance

Mercedes C 63 AMG Convertible
BMW 428i Cabrio
155 mph
Maximum Speed
155 mph
4.2 sec
Acceleration 0 to 62 mph
6.4 sec
62 mph 62
mph

190 ft
0.000 sec

Mercedes C 63 AMG Convertible

62 mph 62
mph

292 ft
0.000 sec

BMW 428i Cabrio

▶ REPLAY
8.98 lb/hp
Weight-to-Power Ratio
15.99 lb/hp
Mercedes C 63 AMG Convertible
8.98 lb/hp
15.99 lb/hp
BMW 428i Cabrio

Fuel Economy / Emissions

Mercedes C 63 AMG Convertible
BMW 428i Cabrio
Fuel Economy
26 mpg
combined
35 mpg
Mercedes C 63 AMG Convertible
26 mpg
35 mpg
BMW 428i Cabrio
20 mpg
city
27 mpg
33 mpg
highway
No data
Kraftstoffanzeige
17.4 gal
Fuel Tank Capacity
15.9 gal
Kraftstoffanzeige
461 mi
Range
548 mi
Mercedes C 63 AMG Convertible
461 mi
548 mi
BMW 428i Cabrio
Environmental Impact
168.7 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).
128.7 kWh
Mercedes C 63 AMG Convertible
168.7 kWh
128.7 kWh
BMW 428i Cabrio
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
335 g/mi (NEFZ)
CO2 Emissions
256 g/mi (NEFZ)

Practical Convenience

Mercedes C 63 AMG Convertible
BMW 428i Cabrio
2
Doors
2
4
No. of Seats
4
816 lb
Maximum Payload
849 lb
10.1 cu ft
Trunk Volume
10.5 cu ft
No data
Cargo Volume (Seats Down)
No data