The Comparative Analysis :
Opel Cascada 1.4 ECOTEC Turbo (17 - 18) vs. BMW 420i Cabrio (14 - 16)
€ 28,600

€ 43,900

€ 28,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 43,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Cascada 1.4 ECOTEC Turbo Start&Stop is slightly bigger in every dimension. It's 5.8 cm longer, 1.4 cm wider and 5.9 cm taller than the BMW 420i Cabrio.
Opel Cascada 1.4 ECOTEC Turbo Start&Stop
BMW 420i Cabrio
1443
1839
2020
1384
1825
2017
1839 mm
Width
1825 mm
2020 mm
Width Incl. Mirrors
2017 mm
1443 mm
Height
1384 mm
2695
4696
2810
4638
4696 mm
Length
4638 mm
2695 mm
Wheelbase
2810 mm
Vehicle Weight
Opel Cascada 1.4 ECOTEC Turbo Start&Stop
BMW 420i Cabrio
1701 kg
Kerb Weight
1725 kg
2110 kg
Gross Vehicle
Weight
Weight
2120 kg

Weight Difference:
24 kg
1.39 %

General
Opel Cascada 1.4 ECOTEC Turbo Start&Stop
BMW 420i Cabrio
P-J/SW
Generation
F33
Convertible
Car Body Style
Convertible
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)

Front-wheel drive
Drive
Rear-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Opel Cascada 1.4 ECOTEC Turbo Start&Stop
BMW 420i Cabrio
Straight-four petrol engine with turbocharger
Engine Type
Straight-four petrol engine with turbocharger
Engine Series
BMW N20
Engine Code
N20-B20

4
Valves
4
4
Cylinders
4
1364 CC
Engine Capacity
1997 CC
138 bhp
at 4900 rpm
Power
181 bhp
at 5000 rpm
Opel Cascada 1.4 ECOTEC Turbo Start&Stop
138 bhp
181 bhp
BMW 420i Cabrio
200 NM
at 1850 rpm
Max. Torque
270 NM
at 1250 rpm
Opel Cascada 1.4 ECOTEC Turbo Start&Stop
200 NM
270 NM
BMW 420i Cabrio
Performance
Opel Cascada 1.4 ECOTEC Turbo Start&Stop
BMW 420i Cabrio
129 mph
Maximum Speed
143 mph
10.9 sec
Acceleration 0 to 62 mph
8.2 sec
62 mph
62
mph
mph
151 m
0.000 sec

Opel Cascada 1.4 ECOTEC Turbo Start&Stop
62 mph
62
mph
mph
114 m
0.000 sec

BMW 420i Cabrio
▶ REPLAY
12.33 kg/bhp
Weight-to-Power Ratio
9.53 kg/bhp
Opel Cascada 1.4 ECOTEC Turbo Start&Stop
12.33 kg/bhp
9.53 kg/bhp
BMW 420i Cabrio
Fuel Economy / Emissions
Opel Cascada 1.4 ECOTEC Turbo Start&Stop
BMW 420i Cabrio
Fuel Economy
43 mpg
combined
43 mpg
Opel Cascada 1.4 ECOTEC Turbo Start&Stop
43 mpg
43 mpg
BMW 420i Cabrio
33 mpg
city
32 mpg
52 mpg
motorway
No data
56 L
Fuel Tank Capacity
60 L
536 mi
Range
565 mi
Opel Cascada 1.4 ECOTEC Turbo Start&Stop
536 mi
565 mi
BMW 420i Cabrio
Environmental Impact
123.1 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).
125 kWh
Opel Cascada 1.4 ECOTEC Turbo Start&Stop
123.1 kWh
125 kWh
BMW 420i Cabrio
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
151 g/km (NEFZ)
CO2 Emissions
154 g/km (NEFZ)
Practical Convenience
Opel Cascada 1.4 ECOTEC Turbo Start&Stop
BMW 420i Cabrio
2
Doors
2
4
No. of Seats
4
409 kg
Maximum Payload
395 kg
380 L
Boot Capacity
370 L








No data
Boot Capacity (Seats Down)
No data