The Comparative Analysis :
BMW 420d Gran Coupé xDrive (14 - 15) vs. Opel Insignia 1.8 (08 - 13)
€ 42,000

€ 26,000

€ 42,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 26,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 420d 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 1.8.
BMW 420d Gran Coupé
Opel Insignia 1.8
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 420d Gran Coupé
Opel Insignia 1.8
1660 kg
Kerb Weight
1503 kg
2145 kg
Gross Vehicle
Weight
Weight
2035 kg

Weight Difference:
157 kg
9.46 %

General
BMW 420d Gran Coupé
Opel Insignia 1.8
F36
Generation
G09
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Unleaded (95 RON)

Permanent all-wheel drive
Drive
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
BMW 420d Gran Coupé
Opel Insignia 1.8
Straight-four diesel engine with turbocharger
Engine Type
Straight-four petrol engine (naturally aspirated engine)
BMW N47
Engine Series
N47-D20
Engine Code

4
Valves
4
4
Cylinders
4
1995 CC
Engine Capacity
1796 CC
181 bhp
at 4000 rpm
Power
138 bhp
at 6300 rpm
BMW 420d Gran Coupé
181 bhp
138 bhp
Opel Insignia 1.8
380 NM
at 1750 rpm
Max. Torque
175 NM
at 3800 rpm
BMW 420d Gran Coupé
380 NM
175 NM
Opel Insignia 1.8
Performance
BMW 420d Gran Coupé
Opel Insignia 1.8
145 mph
Maximum Speed
129 mph
7.7 sec
Acceleration 0 to 62 mph
11.4 sec
62 mph
62
mph
mph
107 m
0.000 sec

BMW 420d Gran Coupé
62 mph
62
mph
mph
158 m
0.000 sec

Opel Insignia 1.8
▶ REPLAY
9.17 kg/bhp
Weight-to-Power Ratio
10.89 kg/bhp
BMW 420d Gran Coupé
9.17 kg/bhp
10.89 kg/bhp
Opel Insignia 1.8
Fuel Economy / Emissions
BMW 420d Gran Coupé
Opel Insignia 1.8
Fuel Economy
58 mpg
combined
37 mpg
BMW 420d Gran Coupé
58 mpg
37 mpg
Opel Insignia 1.8
46 mpg
city
26 mpg
No data
motorway
49 mpg
57 L
Fuel Tank Capacity
70 L
723 mi
Range
572 mi
BMW 420d Gran Coupé
723 mi
572 mi
Opel Insignia 1.8
Environmental Impact
100.7 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).
144 kWh
BMW 420d Gran Coupé
100.7 kWh
144 kWh
Opel Insignia 1.8
Euro 6b (NEFZ)
Emission Standard
Euro 5
129 g/km (NEFZ)
CO2 Emissions
179 g/km (NEFZ)
Practical Convenience
BMW 420d Gran Coupé
Opel Insignia 1.8
5
Doors
5
5
No. of Seats
5
485 kg
Maximum Payload
532 kg
480 L
Boot Capacity
530 L











1300 L
Boot Capacity (Seats Down)
1465 L