The Comparative Analysis :

BMW 420i Gran Coupé xDrive Steptronic (14 - 16) vs. Opel Insignia Grand Sport 2.0 Diesel 4x4 (17 - 20)

€ 41,400
BMW 420i Gran Coupé xDrive Steptronic (14 - 16) BMW 420i Gran Coupé
€ 33,700
 Opel Insignia Grand Sport 2.0 Diesel 4x4 (17 - 20) Opel Insignia Grand Sport 2.0 Diesel
€ 41,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 33,700

ⓘ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 2.0 Diesel.
BMW 420i Gran Coupé
Opel Insignia Grand Sport 2.0 Diesel
1404
Blueprint BMW 420i Gran Coupé xDrive Steptronic (14 - 16)
1825
2017
1455
Blueprint Opel Insignia Grand Sport 2.0 Diesel 4x4 (17 - 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 (14 - 16)
2810
4638
Blueprint Opel Insignia Grand Sport 2.0 Diesel 4x4 (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
1660 kg
Kerb Weight
1683 kg
2145 kg
Gross Vehicle
Weight
2280 kg
BMW 420i Gran Coupé xDrive Steptronic (14 - 16)
Weight Difference:
23 kg
1.37 %
Opel Insignia Grand Sport 2.0 Diesel 4x4 (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
Permanent all-wheel drive
Drive
Permanent all-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 N20
Engine Series
N20-B20
Engine Code
4
Valves
4
4
Cylinders
4
1997 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 1250 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
144 mph
Maximum Speed
139 mph
7.9 sec
Acceleration 0 to 62 mph
9.7 sec
62 mph 62
mph

110 m
0.000 sec

BMW 420i Gran Coupé

62 mph 62
mph

135 m
0.000 sec

Opel Insignia Grand Sport 2.0 Diesel

▶ REPLAY
9.17 kg/bhp
Weight-to-Power Ratio
10.02 kg/bhp
BMW 420i Gran Coupé
9.17 kg/bhp
10.02 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
44 mpg
combined
46 mpg
BMW 420i Gran Coupé
44 mpg
46 mpg
Opel Insignia Grand Sport 2.0 Diesel
33 mpg
city
35 mpg
No data
motorway
55 mpg
Kraftstoffanzeige
60 L
Fuel Tank Capacity
62 L
Kraftstoffanzeige
583 mi
Range
621 mi
BMW 420i Gran Coupé
583 mi
621 mi
Opel Insignia Grand Sport 2.0 Diesel
Environmental Impact
121.2 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).
127.6 kWh
BMW 420i Gran Coupé
121.2 kWh
127.6 kWh
Opel Insignia Grand Sport 2.0 Diesel
Euro 6b (NEFZ)
Emission Standard
Euro 6
149 g/km (NEFZ)
CO2 Emissions
163 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
597 kg
480 L
Boot Capacity
490 L
1300 L
Boot Capacity (Seats Down)
1450 L