The Comparative Analysis :

Opel Insignia Grand Sport 1.5 Diesel (20 - ..) vs. BMW 420i Gran Coupé xDrive (17 - 18)

€ 31,800
Opel Insignia Grand Sport 1.5 Diesel (20 - ..) Opel Insignia Grand Sport 1.5 Diesel
€ 43,600
 BMW 420i Gran Coupé xDrive (17 - 18) BMW 420i Gran Coupé
€ 31,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 43,600

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

Vehicle Dimensions

The Opel Insignia Grand Sport 1.5 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 1.5 Diesel
BMW 420i Gran Coupé
1455
Blueprint Opel Insignia Grand Sport 1.5 Diesel (20 - ..)
1863
2093
1404
Blueprint BMW 420i Gran Coupé xDrive (17 - 18)
1825
2017
1863 mm
Width
1825 mm
2093 mm
Width Incl. Mirrors
2017 mm
1455 mm
Height
1404 mm
Blueprint Opel Insignia Grand Sport 1.5 Diesel (20 - ..)
2829
4897
Blueprint BMW 420i Gran Coupé xDrive (17 - 18)
2810
4638
4897 mm
Length
4638 mm
2829 mm
Wheelbase
2810 mm

Vehicle Weight

Opel Insignia Grand Sport 1.5 Diesel
BMW 420i Gran Coupé
1505 kg
Kerb Weight
1675 kg
2110 kg
Gross Vehicle
Weight
2160 kg
Opel Insignia Grand Sport 1.5 Diesel (20 - ..)
Weight Difference:
170 kg
10.15 %
BMW 420i Gran Coupé xDrive (17 - 18)

General

Opel Insignia Grand Sport 1.5 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
6-speed manual transmission

Engine

Opel Insignia Grand Sport 1.5 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
1496 CC
Engine Capacity
1998 CC
120 bhp
at 3250 rpm
Power
181 bhp
at 5000 rpm
Opel Insignia Grand Sport 1.5 Diesel
120 bhp
181 bhp
BMW 420i Gran Coupé
300 NM
at 1750 rpm
Max. Torque
270 NM
at 1350 rpm
Opel Insignia Grand Sport 1.5 Diesel
300 NM
270 NM
BMW 420i Gran Coupé

Performance

Opel Insignia Grand Sport 1.5 Diesel
BMW 420i Gran Coupé
129 mph
Maximum Speed
145 mph
10.6 sec
Acceleration 0 to 62 mph
7.8 sec
62 mph 62
mph

147 m
0.000 sec

Opel Insignia Grand Sport 1.5 Diesel

62 mph 62
mph

108 m
0.000 sec

BMW 420i Gran Coupé

▶ REPLAY
12.54 kg/bhp
Weight-to-Power Ratio
9.25 kg/bhp
Opel Insignia Grand Sport 1.5 Diesel
12.54 kg/bhp
9.25 kg/bhp
BMW 420i Gran Coupé

Fuel Economy / Emissions

Opel Insignia Grand Sport 1.5 Diesel
BMW 420i Gran Coupé
Fuel Economy
71 mpg
combined
43 mpg
Opel Insignia Grand Sport 1.5 Diesel
71 mpg
43 mpg
BMW 420i Gran Coupé
59 mpg
city
32 mpg
81 mpg
motorway
No data
Kraftstoffanzeige
62 L
Fuel Tank Capacity
60 L
Kraftstoffanzeige
963 mi
Range
565 mi
Opel Insignia Grand Sport 1.5 Diesel
963 mi
565 mi
BMW 420i Gran Coupé
Environmental Impact
82.2 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).
125 kWh
Opel Insignia Grand Sport 1.5 Diesel
82.2 kWh
125 kWh
BMW 420i Gran Coupé
Euro 6d-ISC-FCM (WLTP) 36AP-AR
Emission Standard
Euro 6b (NEFZ)
120 g/km (WLTP)
CO2 Emissions
154 g/km (NEFZ)

Practical Convenience

Opel Insignia Grand Sport 1.5 Diesel
BMW 420i Gran Coupé
5
Doors
5
5
No. of Seats
5
605 kg
Maximum Payload
485 kg
490 L
Boot Capacity
480 L
1450 L
Boot Capacity (Seats Down)
1300 L