The Comparative Analysis :
BMW 428i Gran Coupé xDrive Steptronic (14 - 15) vs. Opel Insignia 2.0 BiTurbo CDTI 4x4 Automatic (08 - 09)
€ 46,100
€ 37,400
€ 46,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 37,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 428i Gran Coupé is considerably smaller in every dimension. It's 19.2 cm shorter, 3.3 cm narrower and 9.4 cm lower than the Opel Insignia 2.0 BiTurbo CDTI.
BMW 428i Gran Coupé
Opel Insignia 2.0 BiTurbo CDTI
1404
1825
2017
1498
1858
2084
1825 mm
Width
1858 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 428i Gran Coupé
Opel Insignia 2.0 BiTurbo CDTI
1670 kg
Kerb Weight
1503 kg
2155 kg
Gross Vehicle
Weight
Weight
2035 kg
Weight Difference:
167 kg
10 %
General
BMW 428i Gran Coupé
Opel Insignia 2.0 BiTurbo 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 428i Gran Coupé
Opel Insignia 2.0 BiTurbo CDTI
Straight-four petrol engine with turbocharger
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
BMW N20
Engine Series
N20-B20
Engine Code

4
Valves
4
4
Cylinders
4
1997 CC
Engine Capacity
1956 CC
242 bhp
at 5000 rpm
Power
187 bhp
at 4500 rpm
BMW 428i Gran Coupé
242 bhp
187 bhp
Opel Insignia 2.0 BiTurbo CDTI
350 NM
at 1250 rpm
Max. Torque
400 NM
at 2000 rpm
BMW 428i Gran Coupé
350 NM
400 NM
Opel Insignia 2.0 BiTurbo CDTI
Performance
BMW 428i Gran Coupé
Opel Insignia 2.0 BiTurbo CDTI
155 mph
Maximum Speed
137 mph
6 sec
Acceleration 0 to 62 mph
9.1 sec
62 mph
62
mph
mph
83 m
0.000 sec
BMW 428i Gran Coupé
62 mph
62
mph
mph
126 m
0.000 sec
Opel Insignia 2.0 BiTurbo CDTI
▶ REPLAY
6.9 kg/bhp
Weight-to-Power Ratio
8.04 kg/bhp
BMW 428i Gran Coupé
6.9 kg/bhp
8.04 kg/bhp
Opel Insignia 2.0 BiTurbo CDTI
Fuel Economy / Emissions
BMW 428i Gran Coupé
Opel Insignia 2.0 BiTurbo CDTI
Fuel Economy
42 mpg
combined
37 mpg
BMW 428i Gran Coupé
42 mpg
37 mpg
Opel Insignia 2.0 BiTurbo CDTI
32 mpg
city
No data
No data
motorway
No data
60 L
Fuel Tank Capacity
70 L
557 mi
Range
565 mi
BMW 428i Gran Coupé
557 mi
565 mi
Opel Insignia 2.0 BiTurbo CDTI
Environmental Impact
127 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).
158.4 kWh
BMW 428i Gran Coupé
127 kWh
158.4 kWh
Opel Insignia 2.0 BiTurbo CDTI
Euro 6b (NEFZ)
Emission Standard
Euro 5
157 g/km (NEFZ)
CO2 Emissions
203 g/km (NEFZ)
Practical Convenience
BMW 428i Gran Coupé
Opel Insignia 2.0 BiTurbo CDTI
5
Doors
5
5
No. of Seats
5
485 kg
Maximum Payload
532 kg
480 L
Boot Capacity
520 L










1300 L
Boot Capacity (Seats Down)
1465 L









