The Comparative Analysis :
Opel Insignia Saloon 1.4 LPG ecoFlex (Petrol) (12 - 13) vs. BMW M3 M DKG (14 - 18)
€ 28,400

€ 75,700

€ 28,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 75,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Opel Insignia 1.4 LPG ecoFlex is 15.9 cm longer, 2.1 cm narrower and 7.4 cm taller than the BMW M3.
Opel Insignia 1.4 LPG ecoFlex
BMW M3
1498
1856
2084
1424
1877
2037
1856 mm
Width
1877 mm
2084 mm
Width Incl. Mirrors
2037 mm
1498 mm
Height
1424 mm
2737
4830
2812
4671
4830 mm
Length
4671 mm
2737 mm
Wheelbase
2812 mm
Vehicle Weight
Opel Insignia 1.4 LPG ecoFlex
BMW M3
1571 kg
Kerb Weight
1635 kg
2110 kg
Gross Vehicle
Weight
Weight
2100 kg

Weight Difference:
64 kg
3.91 %

General
Opel Insignia 1.4 LPG ecoFlex
BMW M3
G09
Generation
F80
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)

Front-wheel drive
Drive
Rear-wheel drive

6-speed manual transmission
Transmission
7-speed dual clutch transmission
Engine
Opel Insignia 1.4 LPG ecoFlex
BMW M3
Straight-four engine with turbocharger
Engine Type
Straight-six petrol engine with two turbochargers (biturbo)
Engine Series
BMW S55
Engine Code
S55-B30
4
Valves
4
4
Cylinders
6
1364 CC
Engine Capacity
2979 CC
138 bhp
at 4900 rpm
Power
425 bhp
at 5500 rpm
Opel Insignia 1.4 LPG ecoFlex
138 bhp
425 bhp
BMW M3
200 NM
at 1850 rpm
Max. Torque
550 NM
at 1850 rpm
Opel Insignia 1.4 LPG ecoFlex
200 NM
550 NM
BMW M3
Performance
Opel Insignia 1.4 LPG ecoFlex
BMW M3
127 mph
Maximum Speed
155 mph
10.9 sec
Acceleration 0 to 62 mph
4.1 sec
62 mph
62
mph
mph
151 m
0.000 sec

Opel Insignia 1.4 LPG ecoFlex
62 mph
62
mph
mph
57 m
0.000 sec

BMW M3
▶ REPLAY
11.38 kg/bhp
Weight-to-Power Ratio
3.85 kg/bhp
Opel Insignia 1.4 LPG ecoFlex
11.38 kg/bhp
3.85 kg/bhp
BMW M3
Fuel Economy / Emissions
Opel Insignia 1.4 LPG ecoFlex
BMW M3
Fuel Economy
48 mpg
combined
34 mpg
Opel Insignia 1.4 LPG ecoFlex
48 mpg
34 mpg
BMW M3
36 mpg
city
25 mpg
59 mpg
motorway
No data
70 L
Fuel Tank Capacity
60 L
737 mi
Range
449 mi
Opel Insignia 1.4 LPG ecoFlex
737 mi
449 mi
BMW M3
Environmental Impact
111.8 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).
157.2 kWh
Opel Insignia 1.4 LPG ecoFlex
111.8 kWh
157.2 kWh
BMW M3
Euro 5
Emission Standard
Euro 6b (NEFZ)
139 g/km (NEFZ)
CO2 Emissions
194 g/km (NEFZ)
Practical Convenience
Opel Insignia 1.4 LPG ecoFlex
BMW M3
4
Doors
4
5
No. of Seats
5
539 kg
Maximum Payload
465 kg
500 L
Boot Capacity
480 L









No data
Boot Capacity (Seats Down)
No data