The Comparative Analysis :

BMW 420i Gran Coupé Steptronic (17 - ..) vs. Opel Insignia Grand Sport 2.0 Diesel (17 - 20)

€ 43,400
BMW 420i Gran Coupé Steptronic (17 - ..) BMW 420i Gran Coupé
€ 31,500
 Opel Insignia Grand Sport 2.0 Diesel (17 - 20) Opel Insignia Grand Sport 2.0 Diesel
€ 43,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 31,500

ⓘ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 25.9 cm shorter, 3.8 cm narrower and 6.6 cm lower than the Opel Insignia Grand Sport 2.0 Diesel.
BMW 420i Gran Coupé
Opel Insignia Grand Sport 2.0 Diesel
1389
Blueprint BMW 420i Gran Coupé Steptronic (17 - ..)
1825
2017
1455
Blueprint Opel Insignia Grand Sport 2.0 Diesel (17 - 20)
1863
2093
1825 mm
Width
1863 mm
2017 mm
Width Incl. Mirrors
2093 mm
1389 mm
Height
1455 mm
Blueprint BMW 420i Gran Coupé Steptronic (17 - ..)
2810
4638
Blueprint Opel Insignia Grand Sport 2.0 Diesel (17 - 20)
2829
4897
4638 mm
Length
4897 mm
2810 mm
Wheelbase
2829 mm

Vehicle Weight

BMW 420i Gran Coupé
Opel Insignia Grand Sport 2.0 Diesel
1615 kg
Kerb Weight
1582 kg
2100 kg
Gross Vehicle
Weight
2185 kg
BMW 420i Gran Coupé Steptronic (17 - ..)
Weight Difference:
33 kg
2.04 %
Opel Insignia Grand Sport 2.0 Diesel (17 - 20)

General

BMW 420i Gran Coupé
Opel Insignia Grand Sport 2.0 Diesel
F36
Generation
Z-B
Hatchback
Car Body Style
Hatchback
Super Unleaded (98 RON)
Fuel Type
Diesel
Rear-wheel drive
Drive
Front-wheel drive
8-speed automatic transmission
Transmission
6-speed manual transmission

Engine

BMW 420i Gran Coupé
Opel Insignia Grand Sport 2.0 Diesel
Straight-four petrol engine with tur­bo­charger
Engine Type
Straight-four diesel engine with tur­bo­charger
BMW B48
Engine Series
B48-B20
Engine Code
4
Valves
4
4
Cylinders
4
1998 CC
Engine Capacity
1956 CC
181 bhp
at 5000 rpm
Power
168 bhp
at 3750 rpm
BMW 420i Gran Coupé
181 bhp
168 bhp
Opel Insignia Grand Sport 2.0 Diesel
270 NM
at 1350 rpm
Max. Torque
400 NM
at 1750 rpm
BMW 420i Gran Coupé
270 NM
400 NM
Opel Insignia Grand Sport 2.0 Diesel

Performance

BMW 420i Gran Coupé
Opel Insignia Grand Sport 2.0 Diesel
147 mph
Maximum Speed
140 mph
7.7 sec
Acceleration 0 to 62 mph
8.7 sec
62 mph 62
mph

107 m
0.000 sec

BMW 420i Gran Coupé

62 mph 62
mph

121 m
0.000 sec

Opel Insignia Grand Sport 2.0 Diesel

▶ REPLAY
8.92 kg/bhp
Weight-to-Power Ratio
9.42 kg/bhp
BMW 420i Gran Coupé
8.92 kg/bhp
9.42 kg/bhp
Opel Insignia Grand Sport 2.0 Diesel

Fuel Economy / Emissions

BMW 420i Gran Coupé
Opel Insignia Grand Sport 2.0 Diesel
Fuel Economy
48 mpg
combined
54 mpg
BMW 420i Gran Coupé
48 mpg
54 mpg
Opel Insignia Grand Sport 2.0 Diesel
41 mpg
city
42 mpg
No data
motorway
66 mpg
Kraftstoffanzeige
60 L
Fuel Tank Capacity
62 L
Kraftstoffanzeige
632 mi
Range
741 mi
BMW 420i Gran Coupé
632 mi
741 mi
Opel Insignia Grand Sport 2.0 Diesel
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).
107 kWh
BMW 420i Gran Coupé
111.8 kWh
107 kWh
Opel Insignia Grand Sport 2.0 Diesel
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6
175 g/km (WLTP)
CO2 Emissions
136 g/km (NEFZ)

Practical Convenience

BMW 420i Gran Coupé
Opel Insignia Grand Sport 2.0 Diesel
5
Doors
5
5
No. of Seats
5
485 kg
Maximum Payload
603 kg
480 L
Boot Capacity
490 L
1300 L
Boot Capacity (Seats Down)
1450 L