The Comparative Analysis :
Opel Insignia Grand Sport 2.0 Diesel Automatic (17 - 20) vs. BMW 420i Gran Coupé xDrive Steptronic (17 - ..)
€ 33,600
€ 45,900
€ 33,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 45,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Insignia Grand Sport 2.0 Diesel is considerably bigger in every dimension. It's 10.2 inches longer, 1.5 inches wider and 2 inches taller than the BMW 420i Gran Coupé.
Opel Insignia Grand Sport 2.0 Diesel
BMW 420i Gran Coupé
57.3
73.3
82.4
55.3
71.9
79.4
73.3 in
Width
71.9 in
82.4 in
Width Incl. Mirrors
79.4 in
57.3 in
Height
55.3 in
111.4
192.8
110.6
182.6
192.8 in
Length
182.6 in
111.4 in
Wheelbase
110.6 in
Vehicle Weight
Opel Insignia Grand Sport 2.0 Diesel
BMW 420i Gran Coupé
3556 lb
Curb Weight
3726 lb
4894 lb
Gross Vehicle
Weight
Weight
4795 lb
Weight Difference:
170 lb
4.56 %
General
Opel Insignia Grand Sport 2.0 Diesel
BMW 420i Gran Coupé
Z-B
Generation
F36
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Premium Unleaded
Front-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Opel Insignia Grand Sport 2.0 Diesel
BMW 420i Gran Coupé
Straight-four diesel engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
Engine Series
BMW B48
Engine Code
B48-B20
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
168 hp
at 3750 rpm
Power
181 hp
at 5000 rpm
Opel Insignia Grand Sport 2.0 Diesel
168 hp
181 hp
BMW 420i Gran Coupé
295 lb‑ft
at 1750 rpm
Max. Torque
199 lb‑ft
at 1350 rpm
Opel Insignia Grand Sport 2.0 Diesel
295 lb‑ft
199 lb‑ft
BMW 420i Gran Coupé
Performance
Opel Insignia Grand Sport 2.0 Diesel
BMW 420i Gran Coupé
139 mph
Maximum Speed
144 mph
8.9 sec
Acceleration 0 to 62 mph
8.1 sec
62 mph
62
mph
mph
407 ft
0.000 sec
Opel Insignia Grand Sport 2.0 Diesel
62 mph
62
mph
mph
371 ft
0.000 sec
BMW 420i Gran Coupé
▶ REPLAY
21.17 lb/hp
Weight-to-Power Ratio
20.59 lb/hp
Opel Insignia Grand Sport 2.0 Diesel
21.17 lb/hp
20.59 lb/hp
BMW 420i Gran Coupé
Fuel Economy / Emissions
Opel Insignia Grand Sport 2.0 Diesel
BMW 420i Gran Coupé
Fuel Economy
43 mpg
combined
36 mpg
Opel Insignia Grand Sport 2.0 Diesel
43 mpg
36 mpg
BMW 420i Gran Coupé
32 mpg
city
31 mpg
52 mpg
highway
No data
16.4 gal
Fuel Tank Capacity
15.9 gal
700 mi
Range
565 mi
Opel Insignia Grand Sport 2.0 Diesel
700 mi
565 mi
BMW 420i Gran Coupé
Environmental Impact
113.1 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).
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 2.0 Diesel
113.1 kWh
125 kWh
BMW 420i Gran Coupé
Euro 6
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
233 g/mi (NEFZ)
CO2 Emissions
288 g/mi (WLTP)
Practical Convenience
Opel Insignia Grand Sport 2.0 Diesel
BMW 420i Gran Coupé
5
Doors
5
5
No. of Seats
5
1338 lb
Maximum Payload
1069 lb
13.9 cu ft
Trunk Volume
13.6 cu ft
41.1 cu ft
Cargo Volume (Seats Down)
36.8 cu ft
