The Comparative Analysis :

BMW 420i Gran Coupé xDrive (14 - 16) vs. Opel Insignia Grand Sport GSi 2.0 DI Turbo 4x4 Automatic (17 - 18)

€ 39,300
BMW 420i Gran Coupé xDrive (14 - 16) BMW 420i Gran Coupé
€ 47,800
 Opel Insignia Grand Sport GSi 2.0 DI Turbo 4x4 Automatic (17 - 18) Opel Insignia Grand Sport GSi 2.0 DI Turbo
€ 39,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 47,800

ⓘ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 10.7 inches shorter, 1.5 inches narrower and 1.6 inches lower than the Opel Insignia Grand Sport GSi 2.0 DI Turbo.
BMW 420i Gran Coupé
Opel Insignia Grand Sport GSi 2.0 DI Turbo
55.3
Blueprint BMW 420i Gran Coupé xDrive (14 - 16)
71.9
79.4
56.9
Blueprint Opel Insignia Grand Sport GSi 2.0 DI Turbo 4x4 Automatic (17 - 18)
73.3
82.4
71.9 in
Width
73.3 in
79.4 in
Width Incl. Mirrors
82.4 in
55.3 in
Height
56.9 in
Blueprint BMW 420i Gran Coupé xDrive (14 - 16)
110.6
182.6
Blueprint Opel Insignia Grand Sport GSi 2.0 DI Turbo 4x4 Automatic (17 - 18)
111.4
193.3
182.6 in
Length
193.3 in
110.6 in
Wheelbase
111.4 in

Vehicle Weight

BMW 420i Gran Coupé
Opel Insignia Grand Sport GSi 2.0 DI Turbo
3627 lb
Curb Weight
3710 lb
4696 lb
Gross Vehicle
Weight
4894 lb
BMW 420i Gran Coupé xDrive (14 - 16)
Weight Difference:
84 lb
2.26 %
Opel Insignia Grand Sport GSi 2.0 DI Turbo 4x4 Automatic (17 - 18)

General

BMW 420i Gran Coupé
Opel Insignia Grand Sport GSi 2.0 DI Turbo
F36
Generation
Z-B
Hatchback
Car Body Style
Hatchback
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
6-speed manual transmission
Transmission
8-speed automatic transmission

Engine

BMW 420i Gran Coupé
Opel Insignia Grand Sport GSi 2.0 DI Turbo
Straight-four gasoline engine with tur­bo­charger
Engine Type
Straight-four gasoline engine with tur­bo­charger
BMW N20
Engine Series
N20-B20
Engine Code
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
181 hp
at 5000 rpm
Power
256 hp
at 5300 rpm
BMW 420i Gran Coupé
181 hp
256 hp
Opel Insignia Grand Sport GSi 2.0 DI Turbo
199 lb‑ft
at 1250 rpm
Max. Torque
295 lb‑ft
at 2500 rpm
BMW 420i Gran Coupé
199 lb‑ft
295 lb‑ft
Opel Insignia Grand Sport GSi 2.0 DI Turbo

Performance

BMW 420i Gran Coupé
Opel Insignia Grand Sport GSi 2.0 DI Turbo
145 mph
Maximum Speed
155 mph
7.6 sec
Acceleration 0 to 62 mph
7.3 sec
62 mph 62
mph

348 ft
0.000 sec

BMW 420i Gran Coupé

62 mph 62
mph

331 ft
0.000 sec

Opel Insignia Grand Sport GSi 2.0 DI Turbo

▶ REPLAY
20.04 lb/hp
Weight-to-Power Ratio
14.49 lb/hp
BMW 420i Gran Coupé
20.04 lb/hp
14.49 lb/hp
Opel Insignia Grand Sport GSi 2.0 DI Turbo

Fuel Economy / Emissions

BMW 420i Gran Coupé
Opel Insignia Grand Sport GSi 2.0 DI Turbo
Fuel Economy
34 mpg
combined
27 mpg
BMW 420i Gran Coupé
34 mpg
27 mpg
Opel Insignia Grand Sport GSi 2.0 DI Turbo
26 mpg
city
21 mpg
No data
highway
33 mpg
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
16.4 gal
Kraftstoffanzeige
541 mi
Range
448 mi
BMW 420i Gran Coupé
541 mi
448 mi
Opel Insignia Grand Sport GSi 2.0 DI Turbo
Environmental Impact
130.7 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).
162.9 kWh
BMW 420i Gran Coupé
130.7 kWh
162.9 kWh
Opel Insignia Grand Sport GSi 2.0 DI Turbo
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
259 g/mi (NEFZ)
CO2 Emissions
317 g/mi (NEFZ)

Practical Convenience

BMW 420i Gran Coupé
Opel Insignia Grand Sport GSi 2.0 DI Turbo
5
Doors
5
5
No. of Seats
5
1069 lb
Maximum Payload
1184 lb
13.6 cu ft
Trunk Volume
13.9 cu ft
36.8 cu ft
Cargo Volume (Seats Down)
41.1 cu ft