The Comparative Analysis :
BMW M4 Cabrio M DKG (18 - 19) vs. Opel Cascada 1.4 Turbo ecoFlex (13 - 17)
€ 89,600

€ 27,200

€ 89,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 27,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The BMW M4 Cabrio is 2.5 cm shorter, 3.1 cm wider and 5.7 cm lower than the Opel Cascada 1.4 Turbo ecoFlex Start&Stop.
BMW M4 Cabrio
Opel Cascada 1.4 Turbo ecoFlex Start&Stop
1386
1870
2014
1443
1839
2020
1870 mm
Width
1839 mm
2014 mm
Width Incl. Mirrors
2020 mm
1386 mm
Height
1443 mm
2812
4671
2695
4696
4671 mm
Length
4696 mm
2812 mm
Wheelbase
2695 mm
Vehicle Weight
BMW M4 Cabrio
Opel Cascada 1.4 Turbo ecoFlex Start&Stop
1890 kg
Kerb Weight
1701 kg
2250 kg
Gross Vehicle
Weight
Weight
2110 kg

Weight Difference:
189 kg
10 %

General
BMW M4 Cabrio
Opel Cascada 1.4 Turbo ecoFlex Start&Stop
F83
Generation
P-J/SW
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)

Rear-wheel drive
Drive
Front-wheel drive

7-speed dual clutch transmission
Transmission
6-speed manual transmission
Engine
BMW M4 Cabrio
Opel Cascada 1.4 Turbo ecoFlex Start&Stop
Straight-six petrol engine with two turbochargers (biturbo)
Engine Type
Straight-four petrol engine with turbocharger
BMW S55
Engine Series
S55-B30
Engine Code
4
Valves
4
6
Cylinders
4
2979 CC
Engine Capacity
1364 CC
425 bhp
at 5550 rpm
Power
138 bhp
at 4900 rpm
BMW M4 Cabrio
425 bhp
138 bhp
Opel Cascada 1.4 Turbo ecoFlex Start&Stop
550 NM
at 2350 rpm
Max. Torque
200 NM
at 1850 rpm
BMW M4 Cabrio
550 NM
200 NM
Opel Cascada 1.4 Turbo ecoFlex Start&Stop
Performance
BMW M4 Cabrio
Opel Cascada 1.4 Turbo ecoFlex Start&Stop
155 mph
Maximum Speed
129 mph
4.4 sec
Acceleration 0 to 62 mph
10.9 sec
62 mph
62
mph
mph
61 m
0.000 sec

BMW M4 Cabrio
62 mph
62
mph
mph
151 m
0.000 sec

Opel Cascada 1.4 Turbo ecoFlex Start&Stop
▶ REPLAY
4.45 kg/bhp
Weight-to-Power Ratio
12.33 kg/bhp
BMW M4 Cabrio
4.45 kg/bhp
12.33 kg/bhp
Opel Cascada 1.4 Turbo ecoFlex Start&Stop
Fuel Economy / Emissions
BMW M4 Cabrio
Opel Cascada 1.4 Turbo ecoFlex Start&Stop
Fuel Economy
30 mpg
combined
45 mpg
BMW M4 Cabrio
30 mpg
45 mpg
Opel Cascada 1.4 Turbo ecoFlex Start&Stop
24 mpg
city
36 mpg
No data
motorway
52 mpg
60 L
Fuel Tank Capacity
56 L
393 mi
Range
552 mi
BMW M4 Cabrio
393 mi
552 mi
Opel Cascada 1.4 Turbo ecoFlex Start&Stop
Environmental Impact
179.9 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).
119.4 kWh
BMW M4 Cabrio
179.9 kWh
119.4 kWh
Opel Cascada 1.4 Turbo ecoFlex Start&Stop
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 5 / Euro 6
232 g/km (WLTP)
CO2 Emissions
148 g/km (NEFZ)
Practical Convenience
BMW M4 Cabrio
Opel Cascada 1.4 Turbo ecoFlex Start&Stop
2
Doors
2
4
No. of Seats
4
360 kg
Maximum Payload
409 kg
370 L
Boot Capacity
380 L








No data
Boot Capacity (Seats Down)
No data