The Comparative Analysis :

BMW 440i Convertible xDrive Steptronic (17 - ..) vs. Mercedes C 63 S AMG Convertible 4MATIC AMG SPEEDSHIFT TCT 9G-TRONIC (18 - ..)

€ 68,400
BMW 440i Convertible xDrive Steptronic (17 - ..) BMW 440i Cabrio
€ 94,000
 Mercedes C 63 S AMG Convertible 4MATIC AMG SPEEDSHIFT TCT 9G-TRONIC (18 - ..) Mercedes C 63 S AMG Convertible
€ 68,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 94,000

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

Vehicle Dimensions

The BMW 440i Cabrio is slightly smaller in every dimension. It's 4.4 inches shorter, 2 inches narrower and 0.2 inches lower than the Mercedes C 63 S AMG Convertible.
BMW 440i Cabrio
Mercedes C 63 S AMG Convertible
55.1
Blueprint BMW 440i Convertible xDrive Steptronic (17 - ..)
71.9
79.4
55.3
Blueprint Mercedes C 63 S AMG Convertible 4MATIC AMG SPEEDSHIFT TCT 9G-TRONIC (18 - ..)
73.9
79.4
71.9 in
Width
73.9 in
79.4 in
Width Incl. Mirrors
79.4 in
55.1 in
Height
55.3 in
Blueprint BMW 440i Convertible xDrive Steptronic (17 - ..)
110.6
182.6
Blueprint Mercedes C 63 S AMG Convertible 4MATIC AMG SPEEDSHIFT TCT 9G-TRONIC (18 - ..)
111.8
187
182.6 in
Length
187 in
110.6 in
Wheelbase
111.8 in

Vehicle Weight

BMW 440i Cabrio
Mercedes C 63 S AMG Convertible
4244 lb
Curb Weight
4277 lb
5071 lb
Gross Vehicle
Weight
5027 lb
BMW 440i Convertible xDrive Steptronic (17 - ..)
Weight Difference:
33 lb
0.77 %
Mercedes C 63 S AMG Convertible 4MATIC AMG SPEEDSHIFT TCT 9G-TRONIC (18 - ..)

General

BMW 440i Cabrio
Mercedes C 63 S AMG Convertible
F33
Generation
A205
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
9-speed automatic transmission

Engine

BMW 440i Cabrio
Mercedes C 63 S AMG Convertible
Straight-six gasoline engine with tur­bo­charger
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
BMW B58
Engine Series
Mercedes-Benz M 177
B58-B30
Engine Code
M 177.980
4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
4 L / 196 cu in
322 hp
at 5500 rpm
Power
503 hp
at 5500 rpm
BMW 440i Cabrio
322 hp
503 hp
Mercedes C 63 S AMG Convertible
332 lb‑ft
at 1380 rpm
Max. Torque
516 lb‑ft
at 2000 rpm
BMW 440i Cabrio
332 lb‑ft
516 lb‑ft
Mercedes C 63 S AMG Convertible

Performance

BMW 440i Cabrio
Mercedes C 63 S AMG Convertible
155 mph
Maximum Speed
174 mph
5.4 sec
Acceleration 0 to 62 mph
4.1 sec
62 mph 62
mph

246 ft
0.000 sec

BMW 440i Cabrio

62 mph 62
mph

187 ft
0.000 sec

Mercedes C 63 S AMG Convertible

▶ REPLAY
13.18 lb/hp
Weight-to-Power Ratio
8.5 lb/hp
BMW 440i Cabrio
13.18 lb/hp
8.5 lb/hp
Mercedes C 63 S AMG Convertible

Fuel Economy / Emissions

BMW 440i Cabrio
Mercedes C 63 S AMG Convertible
Fuel Economy
30 mpg
combined
23 mpg
BMW 440i Cabrio
30 mpg
23 mpg
Mercedes C 63 S AMG Convertible
23 mpg
city
16 mpg
No data
highway
29 mpg
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
17.4 gal
Kraftstoffanzeige
472 mi
Range
395 mi
BMW 440i Cabrio
472 mi
395 mi
Mercedes C 63 S AMG Convertible
Environmental Impact
149.7 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).
197 kWh
BMW 440i Cabrio
149.7 kWh
197 kWh
Mercedes C 63 S AMG Convertible
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6d-TEMP
352 g/mi (WLTP)
CO2 Emissions
415 g/mi (WLTP)

Practical Convenience

BMW 440i Cabrio
Mercedes C 63 S AMG Convertible
2
Doors
2
4
No. of Seats
4
827 lb
Maximum Payload
750 lb
10.5 cu ft
Trunk Volume
10.1 cu ft
No data
Cargo Volume (Seats Down)
No data