The Comparative Analysis :
BMW 420i Gran Coupé xDrive Steptronic (14 - 16) vs. Opel Insignia 2.0 CDTI 4x4 Automatic (10 - 13)
€ 41,400

€ 36,200

€ 41,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 36,200
ⓘ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 19.2 cm shorter, 3.1 cm narrower and 9.4 cm lower than the Opel Insignia 2.0 CDTI.
BMW 420i Gran Coupé
Opel Insignia 2.0 CDTI
1404
1825
2017
1498
1856
2084
1825 mm
Width
1856 mm
2017 mm
Width Incl. Mirrors
2084 mm
1404 mm
Height
1498 mm
2810
4638
2737
4830
4638 mm
Length
4830 mm
2810 mm
Wheelbase
2737 mm
Vehicle Weight
BMW 420i Gran Coupé
Opel Insignia 2.0 CDTI
1660 kg
Kerb Weight
1788 kg
2145 kg
Gross Vehicle
Weight
Weight
2315 kg

Weight Difference:
128 kg
7.16 %

General
BMW 420i Gran Coupé
Opel Insignia 2.0 CDTI
F36
Generation
G09
Hatchback
Car Body Style
Hatchback
Super Unleaded (98 RON)
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Permanent all-wheel drive

8-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
BMW 420i Gran Coupé
Opel Insignia 2.0 CDTI
Straight-four petrol engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
BMW N20
Engine Series
N20-B20
Engine Code

4
Valves
4
4
Cylinders
4
1997 CC
Engine Capacity
1956 CC
181 bhp
at 5000 rpm
Power
158 bhp
at 4000 rpm
BMW 420i Gran Coupé
181 bhp
158 bhp
Opel Insignia 2.0 CDTI
270 NM
at 1250 rpm
Max. Torque
350 NM
at 1750 rpm
BMW 420i Gran Coupé
270 NM
350 NM
Opel Insignia 2.0 CDTI
Performance
BMW 420i Gran Coupé
Opel Insignia 2.0 CDTI
144 mph
Maximum Speed
132 mph
7.9 sec
Acceleration 0 to 62 mph
10.5 sec
62 mph
62
mph
mph
110 m
0.000 sec

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

Opel Insignia 2.0 CDTI
▶ REPLAY
9.17 kg/bhp
Weight-to-Power Ratio
11.32 kg/bhp
BMW 420i Gran Coupé
9.17 kg/bhp
11.32 kg/bhp
Opel Insignia 2.0 CDTI
Fuel Economy / Emissions
BMW 420i Gran Coupé
Opel Insignia 2.0 CDTI
Fuel Economy
44 mpg
combined
44 mpg
BMW 420i Gran Coupé
44 mpg
44 mpg
Opel Insignia 2.0 CDTI
33 mpg
city
32 mpg
No data
motorway
56 mpg
60 L
Fuel Tank Capacity
70 L
583 mi
Range
680 mi
BMW 420i Gran Coupé
583 mi
680 mi
Opel Insignia 2.0 CDTI
Environmental Impact
121.2 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).
131.6 kWh
BMW 420i Gran Coupé
121.2 kWh
131.6 kWh
Opel Insignia 2.0 CDTI
Euro 6b (NEFZ)
Emission Standard
Euro 5
149 g/km (NEFZ)
CO2 Emissions
169 g/km (NEFZ)
Practical Convenience
BMW 420i Gran Coupé
Opel Insignia 2.0 CDTI
5
Doors
5
5
No. of Seats
5
485 kg
Maximum Payload
527 kg
480 L
Boot Capacity
530 L











1300 L
Boot Capacity (Seats Down)
1465 L