The Comparative Analysis :

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

€ 27,100
Opel Insignia Grand Sport 1.6 Diesel (17 - 18) Opel Insignia Grand Sport 1.6 Diesel
€ 42,200
 BMW 420i Gran Coupé xDrive Steptronic (16 - 17) BMW 420i Gran Coupé
€ 27,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 42,200

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Opel Insignia Grand Sport 1.6 Diesel is considerably bigger in every dimension. It's 25.9 cm longer, 3.8 cm wider and 5.1 cm taller than the BMW 420i Gran Coupé.
Opel Insignia Grand Sport 1.6 Diesel
BMW 420i Gran Coupé
1455
Blueprint Opel Insignia Grand Sport 1.6 Diesel (17 - 18)
1863
2093
1404
Blueprint BMW 420i Gran Coupé xDrive Steptronic (16 - 17)
1825
2017
1863 mm
Width
1825 mm
2093 mm
Width Incl. Mirrors
2017 mm
1455 mm
Height
1404 mm
Blueprint Opel Insignia Grand Sport 1.6 Diesel (17 - 18)
2829
4897
Blueprint BMW 420i Gran Coupé xDrive Steptronic (16 - 17)
2810
4638
4897 mm
Length
4638 mm
2829 mm
Wheelbase
2810 mm

Vehicle Weight

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

General

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

Engine

Opel Insignia Grand Sport 1.6 Diesel
BMW 420i Gran Coupé
Straight-four diesel engine with tur­bo­charger
Engine Type
Straight-four petrol engine with tur­bo­charger
Engine Series
BMW B48
Engine Code
B48-B20
4
Valves
4
4
Cylinders
4
1598 CC
Engine Capacity
1997 CC
108 bhp
at 3500 rpm
Power
181 bhp
at 5000 rpm
Opel Insignia Grand Sport 1.6 Diesel
108 bhp
181 bhp
BMW 420i Gran Coupé
300 NM
at 2000 rpm
Max. Torque
270 NM
at 1350 rpm
Opel Insignia Grand Sport 1.6 Diesel
300 NM
270 NM
BMW 420i Gran Coupé

Performance

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

161 m
0.000 sec

Opel Insignia Grand Sport 1.6 Diesel

62 mph 62
mph

113 m
0.000 sec

BMW 420i Gran Coupé

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

Fuel Economy / Emissions

Opel Insignia Grand Sport 1.6 Diesel
BMW 420i Gran Coupé
Fuel Economy
67 mpg
combined
48 mpg
Opel Insignia Grand Sport 1.6 Diesel
67 mpg
48 mpg
BMW 420i Gran Coupé
58 mpg
city
37 mpg
74 mpg
motorway
No data
Kraftstoffanzeige
62 L
Fuel Tank Capacity
60 L
Kraftstoffanzeige
917 mi
Range
632 mi
Opel Insignia Grand Sport 1.6 Diesel
917 mi
632 mi
BMW 420i Gran Coupé
Environmental Impact
86.4 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).
111.8 kWh
Opel Insignia Grand Sport 1.6 Diesel
86.4 kWh
111.8 kWh
BMW 420i Gran Coupé
Euro 6c (NEFZ) 36ZA-ZF
Emission Standard
Euro 6b (NEFZ)
110 g/km (NEFZ)
CO2 Emissions
137 g/km (NEFZ)

Practical Convenience

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