The Comparative Analysis :
Mercedes C 400 Convertible 4MATIC 9G-TRONIC (16 - 18) vs. Opel Cascada 2.0 BiTurbo CDTI ecoFlex (13 - 15)
€ 60,300

€ 32,900

€ 60,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 32,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes C 400 Convertible is a little smaller in every dimension. It's 0.4 inches shorter, 1.1 inches narrower and 1.3 inches lower than the Opel Cascada 2.0 BiTurbo CDTI ecoFlex Start&Stop.
Mercedes C 400 Convertible
Opel Cascada 2.0 BiTurbo CDTI ecoFlex Start&Stop
55.5
71.3
79.4
56.8
72.4
79.5
71.3 in
Width
72.4 in
79.4 in
Width Incl. Mirrors
79.5 in
55.5 in
Height
56.8 in
111.8
184.5
106.1
184.9
184.5 in
Length
184.9 in
111.8 in
Wheelbase
106.1 in
Vehicle Weight
Mercedes C 400 Convertible
Opel Cascada 2.0 BiTurbo CDTI ecoFlex Start&Stop
3979 lb
Curb Weight
4004 lb
5038 lb
Gross Vehicle
Weight
Weight
4883 lb

Weight Difference:
24 lb
0.6 %

General
Mercedes C 400 Convertible
Opel Cascada 2.0 BiTurbo CDTI ecoFlex Start&Stop
A205
Generation
P-J/SW
Convertible
Car Body Style
Convertible
Mid-Grade Unleaded
Fuel Type
Diesel

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

9-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Mercedes C 400 Convertible
Opel Cascada 2.0 BiTurbo CDTI ecoFlex Start&Stop
V6 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
Mercedes-Benz M 276
Engine Series
M 276.823
Engine Code

4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
328 hp
at 5250 rpm
Power
192 hp
at 4000 rpm
Mercedes C 400 Convertible
328 hp
192 hp
Opel Cascada 2.0 BiTurbo CDTI ecoFlex Start&Stop
354 lb‑ft
at 1600 rpm
Max. Torque
295 lb‑ft
at 1750 rpm
Mercedes C 400 Convertible
354 lb‑ft
295 lb‑ft
Opel Cascada 2.0 BiTurbo CDTI ecoFlex Start&Stop
Performance
Mercedes C 400 Convertible
Opel Cascada 2.0 BiTurbo CDTI ecoFlex Start&Stop
155 mph
Maximum Speed
143 mph
5.2 sec
Acceleration 0 to 62 mph
9.4 sec
62 mph
62
mph
mph
236 ft
0.000 sec

Mercedes C 400 Convertible
62 mph
62
mph
mph
430 ft
0.000 sec

Opel Cascada 2.0 BiTurbo CDTI ecoFlex Start&Stop
▶ REPLAY
12.13 lb/hp
Weight-to-Power Ratio
20.85 lb/hp
Mercedes C 400 Convertible
12.13 lb/hp
20.85 lb/hp
Opel Cascada 2.0 BiTurbo CDTI ecoFlex Start&Stop
Fuel Economy / Emissions
Mercedes C 400 Convertible
Opel Cascada 2.0 BiTurbo CDTI ecoFlex Start&Stop
Fuel Economy
29 mpg
combined
45 mpg
Mercedes C 400 Convertible
29 mpg
45 mpg
Opel Cascada 2.0 BiTurbo CDTI ecoFlex Start&Stop
22 mpg
city
37 mpg
37 mpg
highway
51 mpg
17.4 gal
Fuel Tank Capacity
14.8 gal
513 mi
Range
669 mi
Mercedes C 400 Convertible
513 mi
669 mi
Opel Cascada 2.0 BiTurbo CDTI ecoFlex Start&Stop
Environmental Impact
151.6 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).
107 kWh
Mercedes C 400 Convertible
151.6 kWh
107 kWh
Opel Cascada 2.0 BiTurbo CDTI ecoFlex Start&Stop
Euro 6b (NEFZ)
Emission Standard
Euro 5
291 g/mi (NEFZ)
CO2 Emissions
222 g/mi (NEFZ)
Practical Convenience
Mercedes C 400 Convertible
Opel Cascada 2.0 BiTurbo CDTI ecoFlex Start&Stop
2
Doors
2
4
No. of Seats
4
1058 lb
Maximum Payload
880 lb
10.2 cu ft
Trunk Volume
10.8 cu ft







No data
Cargo Volume (Seats Down)
No data