The Comparative Analysis :

BMW 420i Gran Coupé xDrive Steptronic (16 - 17) vs. Opel Insignia Grand Sport 1.6 ECOTEC Diesel (18 - 20)

€ 42,200
BMW 420i Gran Coupé xDrive Steptronic (16 - 17) BMW 420i Gran Coupé
€ 28,300
 Opel Insignia Grand Sport 1.6 ECOTEC Diesel (18 - 20) Opel Insignia Grand Sport 1.6 ECOTEC Diesel
€ 42,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 28,300

ⓘ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 5.1 cm lower than the Opel Insignia Grand Sport 1.6 ECOTEC Diesel.
BMW 420i Gran Coupé
Opel Insignia Grand Sport 1.6 ECOTEC Diesel
1404
Blueprint BMW 420i Gran Coupé xDrive Steptronic (16 - 17)
1825
2017
1455
Blueprint Opel Insignia Grand Sport 1.6 ECOTEC Diesel (18 - 20)
1863
2093
1825 mm
Width
1863 mm
2017 mm
Width Incl. Mirrors
2093 mm
1404 mm
Height
1455 mm
Blueprint BMW 420i Gran Coupé xDrive Steptronic (16 - 17)
2810
4638
Blueprint Opel Insignia Grand Sport 1.6 ECOTEC Diesel (18 - 20)
2829
4897
4638 mm
Length
4897 mm
2810 mm
Wheelbase
2829 mm

Vehicle Weight

BMW 420i Gran Coupé
Opel Insignia Grand Sport 1.6 ECOTEC Diesel
1690 kg
Kerb Weight
1503 kg
2175 kg
Gross Vehicle
Weight
2035 kg
BMW 420i Gran Coupé xDrive Steptronic (16 - 17)
Weight Difference:
187 kg
11.07 %
Opel Insignia Grand Sport 1.6 ECOTEC Diesel (18 - 20)

General

BMW 420i Gran Coupé
Opel Insignia Grand Sport 1.6 ECOTEC Diesel
F36
Generation
Z-B
Hatchback
Car Body Style
Hatchback
Super Unleaded (98 RON)
Fuel Type
Diesel
Permanent all-wheel drive
Drive
Front-wheel drive
8-speed automatic transmission
Transmission
6-speed manual transmission

Engine

BMW 420i Gran Coupé
Opel Insignia Grand Sport 1.6 ECOTEC 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
1997 CC
Engine Capacity
1598 CC
181 bhp
at 5000 rpm
Power
108 bhp
at 3500 rpm
BMW 420i Gran Coupé
181 bhp
108 bhp
Opel Insignia Grand Sport 1.6 ECOTEC Diesel
270 NM
at 1350 rpm
Max. Torque
300 NM
at 2000 rpm
BMW 420i Gran Coupé
270 NM
300 NM
Opel Insignia Grand Sport 1.6 ECOTEC Diesel

Performance

BMW 420i Gran Coupé
Opel Insignia Grand Sport 1.6 ECOTEC Diesel
144 mph
Maximum Speed
127 mph
8.1 sec
Acceleration 0 to 62 mph
11.8 sec
62 mph 62
mph

113 m
0.000 sec

BMW 420i Gran Coupé

62 mph 62
mph

164 m
0.000 sec

Opel Insignia Grand Sport 1.6 ECOTEC Diesel

▶ REPLAY
9.34 kg/bhp
Weight-to-Power Ratio
13.92 kg/bhp
BMW 420i Gran Coupé
9.34 kg/bhp
13.92 kg/bhp
Opel Insignia Grand Sport 1.6 ECOTEC Diesel

Fuel Economy / Emissions

BMW 420i Gran Coupé
Opel Insignia Grand Sport 1.6 ECOTEC Diesel
Fuel Economy
48 mpg
combined
64 mpg
BMW 420i Gran Coupé
48 mpg
64 mpg
Opel Insignia Grand Sport 1.6 ECOTEC Diesel
37 mpg
city
54 mpg
No data
motorway
72 mpg
Kraftstoffanzeige
60 L
Fuel Tank Capacity
62 L
Kraftstoffanzeige
632 mi
Range
876 mi
BMW 420i Gran Coupé
632 mi
876 mi
Opel Insignia Grand Sport 1.6 ECOTEC 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).
90.4 kWh
BMW 420i Gran Coupé
111.8 kWh
90.4 kWh
Opel Insignia Grand Sport 1.6 ECOTEC Diesel
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP
137 g/km (NEFZ)
CO2 Emissions
129 g/km (WLTP)

Practical Convenience

BMW 420i Gran Coupé
Opel Insignia Grand Sport 1.6 ECOTEC Diesel
5
Doors
5
5
No. of Seats
5
485 kg
Maximum Payload
532 kg
480 L
Boot Capacity
490 L
1300 L
Boot Capacity (Seats Down)
1450 L