The Comparative Analysis :
BMW 420i Gran Coupé Steptronic (16 - 17) vs. Opel Insignia 2.0 DI Turbo ecoFlex (14 - 17)
€ 39,700

€ 33,900

€ 39,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 33,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 420i Gran Coupé is considerably smaller in every dimension. It's 20.4 cm shorter, 3.1 cm narrower and 10.9 cm lower than the Opel Insignia 2.0 DI Turbo ecoFlex Start&Stop.
BMW 420i Gran Coupé
Opel Insignia 2.0 DI Turbo ecoFlex Start&Stop
1389
1825
2017
1498
1856
2084
1825 mm
Width
1856 mm
2017 mm
Width Incl. Mirrors
2084 mm
1389 mm
Height
1498 mm
2810
4638
2737
4842
4638 mm
Length
4842 mm
2810 mm
Wheelbase
2737 mm
Vehicle Weight
BMW 420i Gran Coupé
Opel Insignia 2.0 DI Turbo ecoFlex Start&Stop
1615 kg
Kerb Weight
1603 kg
2100 kg
Gross Vehicle
Weight
Weight
2280 kg

Weight Difference:
12 kg
0.74 %

General
BMW 420i Gran Coupé
Opel Insignia 2.0 DI Turbo ecoFlex Start&Stop
F36
Generation
G09
Hatchback
Car Body Style
Hatchback
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)

Rear-wheel drive
Drive
Front-wheel drive

8-speed automatic transmission
Transmission
6-speed manual transmission
Engine
BMW 420i Gran Coupé
Opel Insignia 2.0 DI Turbo ecoFlex Start&Stop
Straight-four petrol engine with turbocharger
Engine Type
Straight-four petrol engine with turbocharger
BMW B48
Engine Series
B48-B20
Engine Code

4
Valves
4
4
Cylinders
4
1997 CC
Engine Capacity
1998 CC
181 bhp
at 5000 rpm
Power
247 bhp
at 5300 rpm
BMW 420i Gran Coupé
181 bhp
247 bhp
Opel Insignia 2.0 DI Turbo ecoFlex Start&Stop
270 NM
at 1350 rpm
Max. Torque
400 NM
at 2500 rpm
BMW 420i Gran Coupé
270 NM
400 NM
Opel Insignia 2.0 DI Turbo ecoFlex Start&Stop
Performance
BMW 420i Gran Coupé
Opel Insignia 2.0 DI Turbo ecoFlex Start&Stop
147 mph
Maximum Speed
155 mph
7.7 sec
Acceleration 0 to 62 mph
7.5 sec
62 mph
62
mph
mph
107 m
0.000 sec

BMW 420i Gran Coupé
62 mph
62
mph
mph
104 m
0.000 sec

Opel Insignia 2.0 DI Turbo ecoFlex Start&Stop
▶ REPLAY
8.92 kg/bhp
Weight-to-Power Ratio
6.49 kg/bhp
BMW 420i Gran Coupé
8.92 kg/bhp
6.49 kg/bhp
Opel Insignia 2.0 DI Turbo ecoFlex Start&Stop
Fuel Economy / Emissions
BMW 420i Gran Coupé
Opel Insignia 2.0 DI Turbo ecoFlex Start&Stop
Fuel Economy
51 mpg
combined
39 mpg
BMW 420i Gran Coupé
51 mpg
39 mpg
Opel Insignia 2.0 DI Turbo ecoFlex Start&Stop
40 mpg
city
29 mpg
No data
motorway
49 mpg
60 L
Fuel Tank Capacity
70 L
678 mi
Range
604 mi
BMW 420i Gran Coupé
678 mi
604 mi
Opel Insignia 2.0 DI Turbo ecoFlex Start&Stop
Environmental Impact
104.1 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).
136.5 kWh
BMW 420i Gran Coupé
104.1 kWh
136.5 kWh
Opel Insignia 2.0 DI Turbo ecoFlex Start&Stop
Euro 6b (NEFZ)
Emission Standard
Euro 5 / Euro 6
127 g/km (NEFZ)
CO2 Emissions
169 g/km (NEFZ)
Practical Convenience
BMW 420i Gran Coupé
Opel Insignia 2.0 DI Turbo ecoFlex Start&Stop
5
Doors
5
5
No. of Seats
5
485 kg
Maximum Payload
677 kg
480 L
Boot Capacity
530 L











1300 L
Boot Capacity (Seats Down)
1470 L