The Comparative Analysis :
BMW 420d Gran Coupé (17 - 19) vs. Opel Insignia Grand Sport 2.0 BiTurbo Diesel 4x4 Automatic (17 - 20)
€ 44,500

€ 40,000

€ 44,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 40,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 420d Gran Coupé is considerably smaller in every dimension. It's 10.2 inches shorter, 1.5 inches narrower and 2.6 inches lower than the Opel Insignia Grand Sport 2.0 BiTurbo Diesel.
BMW 420d Gran Coupé
Opel Insignia Grand Sport 2.0 BiTurbo Diesel
54.7
71.9
79.4
57.3
73.3
82.4
71.9 in
Width
73.3 in
79.4 in
Width Incl. Mirrors
82.4 in
54.7 in
Height
57.3 in
110.6
182.6
111.4
192.8
182.6 in
Length
192.8 in
110.6 in
Wheelbase
111.4 in
Vehicle Weight
BMW 420d Gran Coupé
Opel Insignia Grand Sport 2.0 BiTurbo Diesel
3616 lb
Curb Weight
3821 lb
4685 lb
Gross Vehicle
Weight
Weight
5159 lb

Weight Difference:
205 lb
5.37 %

General
BMW 420d Gran Coupé
Opel Insignia Grand Sport 2.0 BiTurbo Diesel
F36
Generation
Z-B
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Diesel

Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)

6-speed manual transmission
Transmission
8-speed automatic transmission
Engine
BMW 420d Gran Coupé
Opel Insignia Grand Sport 2.0 BiTurbo Diesel
Straight-four diesel engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
BMW B47
Engine Series
B47-D20
Engine Code

4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
187 hp
at 4000 rpm
Power
207 hp
at 3750 rpm
BMW 420d Gran Coupé
187 hp
207 hp
Opel Insignia Grand Sport 2.0 BiTurbo Diesel
295 lb‑ft
at 1750 rpm
Max. Torque
354 lb‑ft
at 1500 rpm
BMW 420d Gran Coupé
295 lb‑ft
354 lb‑ft
Opel Insignia Grand Sport 2.0 BiTurbo Diesel
Performance
BMW 420d Gran Coupé
Opel Insignia Grand Sport 2.0 BiTurbo Diesel
149 mph
Maximum Speed
145 mph
7.6 sec
Acceleration 0 to 62 mph
7.9 sec
62 mph
62
mph
mph
348 ft
0.000 sec

BMW 420d Gran Coupé
62 mph
62
mph
mph
361 ft
0.000 sec

Opel Insignia Grand Sport 2.0 BiTurbo Diesel
▶ REPLAY
19.34 lb/hp
Weight-to-Power Ratio
18.46 lb/hp
BMW 420d Gran Coupé
19.34 lb/hp
18.46 lb/hp
Opel Insignia Grand Sport 2.0 BiTurbo Diesel
Fuel Economy / Emissions
BMW 420d Gran Coupé
Opel Insignia Grand Sport 2.0 BiTurbo Diesel
Fuel Economy
49 mpg
combined
34 mpg
BMW 420d Gran Coupé
49 mpg
34 mpg
Opel Insignia Grand Sport 2.0 BiTurbo Diesel
41 mpg
city
25 mpg
No data
highway
41 mpg
15.1 gal
Fuel Tank Capacity
16.4 gal
738 mi
Range
551 mi
BMW 420d Gran Coupé
738 mi
551 mi
Opel Insignia Grand Sport 2.0 BiTurbo Diesel
Environmental Impact
98.8 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).
144 kWh
BMW 420d Gran Coupé
98.8 kWh
144 kWh
Opel Insignia Grand Sport 2.0 BiTurbo Diesel
Euro 6c (WLTP)
Emission Standard
Euro 6
232 g/mi (WLTP)
CO2 Emissions
304 g/mi (WLTP)
Practical Convenience
BMW 420d Gran Coupé
Opel Insignia Grand Sport 2.0 BiTurbo Diesel
5
Doors
5
5
No. of Seats
5
1069 lb
Maximum Payload
1338 lb
13.6 cu ft
Trunk Volume
13.9 cu ft











36.8 cu ft
Cargo Volume (Seats Down)
41.1 cu ft