The Comparative Analysis :
Opel Cascada 1.4 Turbo ecoFlex (13 - 17) vs. Mercedes C 400 Convertible 4MATIC 9G-TRONIC (16 - 18)
€ 27,200

€ 60,300

€ 27,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 60,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Cascada 1.4 Turbo ecoFlex Start&Stop is a little bigger in every dimension. It's 0.4 inches longer, 1.1 inches wider and 1.3 inches taller than the Mercedes C 400 Convertible.
Opel Cascada 1.4 Turbo ecoFlex Start&Stop
Mercedes C 400 Convertible
56.8
72.4
79.5
55.5
71.3
79.4
72.4 in
Width
71.3 in
79.5 in
Width Incl. Mirrors
79.4 in
56.8 in
Height
55.5 in
106.1
184.9
111.8
184.5
184.9 in
Length
184.5 in
106.1 in
Wheelbase
111.8 in
Vehicle Weight
Opel Cascada 1.4 Turbo ecoFlex Start&Stop
Mercedes C 400 Convertible
3750 lb
Curb Weight
3979 lb
4652 lb
Gross Vehicle
Weight
Weight
5038 lb

Weight Difference:
229 lb
5.75 %

General
Opel Cascada 1.4 Turbo ecoFlex Start&Stop
Mercedes C 400 Convertible
P-J/SW
Generation
A205
Convertible
Car Body Style
Convertible
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded

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

6-speed manual transmission
Transmission
9-speed automatic transmission
Engine
Opel Cascada 1.4 Turbo ecoFlex Start&Stop
Mercedes C 400 Convertible
Straight-four gasoline engine with turbocharger
Engine Type
V6 gasoline engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz M 276
Engine Code
M 276.823

4
Valves
4
4
Cylinders
6
1.4 L / 69 cu in
Displacement
3 L / 147 cu in
138 hp
at 4900 rpm
Power
328 hp
at 5250 rpm
Opel Cascada 1.4 Turbo ecoFlex Start&Stop
138 hp
328 hp
Mercedes C 400 Convertible
148 lb‑ft
at 1850 rpm
Max. Torque
354 lb‑ft
at 1600 rpm
Opel Cascada 1.4 Turbo ecoFlex Start&Stop
148 lb‑ft
354 lb‑ft
Mercedes C 400 Convertible
Performance
Opel Cascada 1.4 Turbo ecoFlex Start&Stop
Mercedes C 400 Convertible
129 mph
Maximum Speed
155 mph
10.9 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
495 ft
0.000 sec

Opel Cascada 1.4 Turbo ecoFlex Start&Stop
62 mph
62
mph
mph
236 ft
0.000 sec

Mercedes C 400 Convertible
▶ REPLAY
27.17 lb/hp
Weight-to-Power Ratio
12.13 lb/hp
Opel Cascada 1.4 Turbo ecoFlex Start&Stop
27.17 lb/hp
12.13 lb/hp
Mercedes C 400 Convertible
Fuel Economy / Emissions
Opel Cascada 1.4 Turbo ecoFlex Start&Stop
Mercedes C 400 Convertible
Fuel Economy
37 mpg
combined
29 mpg
Opel Cascada 1.4 Turbo ecoFlex Start&Stop
37 mpg
29 mpg
Mercedes C 400 Convertible
30 mpg
city
22 mpg
44 mpg
highway
37 mpg
14.8 gal
Fuel Tank Capacity
17.4 gal
552 mi
Range
513 mi
Opel Cascada 1.4 Turbo ecoFlex Start&Stop
552 mi
513 mi
Mercedes C 400 Convertible
Environmental Impact
119.4 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).
151.6 kWh
Opel Cascada 1.4 Turbo ecoFlex Start&Stop
119.4 kWh
151.6 kWh
Mercedes C 400 Convertible
Euro 5 / Euro 6
Emission Standard
Euro 6b (NEFZ)
238 g/mi (NEFZ)
CO2 Emissions
291 g/mi (NEFZ)
Practical Convenience
Opel Cascada 1.4 Turbo ecoFlex Start&Stop
Mercedes C 400 Convertible
2
Doors
2
4
No. of Seats
4
902 lb
Maximum Payload
1058 lb
10.8 cu ft
Trunk Volume
10.2 cu ft







No data
Cargo Volume (Seats Down)
No data