The Comparative Analysis :
BMW 420d Gran Coupé xDrive Steptronic (15 - 17) vs. Opel Insignia Grand Sport 2.0 Diesel Automatic (20 - ..)
€ 45,500

€ 40,400

€ 45,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 40,400
ⓘ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 inches lower than the Opel Insignia Grand Sport 2.0 Diesel.
BMW 420d Gran Coupé
Opel Insignia Grand Sport 2.0 Diesel
55.3
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
55.3 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 Diesel
3693 lb
Curb Weight
3556 lb
4762 lb
Gross Vehicle
Weight
Weight
4938 lb

Weight Difference:
137 lb
3.71 %

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

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

8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
BMW 420d Gran Coupé
Opel Insignia Grand Sport 2.0 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
172 hp
at 3500 rpm
BMW 420d Gran Coupé
187 hp
172 hp
Opel Insignia Grand Sport 2.0 Diesel
280 lb‑ft
at 1750 rpm
Max. Torque
280 lb‑ft
at 1500 rpm
BMW 420d Gran Coupé
280 lb‑ft
280 lb‑ft
Opel Insignia Grand Sport 2.0 Diesel
Performance
BMW 420d Gran Coupé
Opel Insignia Grand Sport 2.0 Diesel
142 mph
Maximum Speed
139 mph
7.4 sec
Acceleration 0 to 62 mph
8 sec
62 mph
62
mph
mph
338 ft
0.000 sec

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

Opel Insignia Grand Sport 2.0 Diesel
▶ REPLAY
19.75 lb/hp
Weight-to-Power Ratio
20.67 lb/hp
BMW 420d Gran Coupé
19.75 lb/hp
20.67 lb/hp
Opel Insignia Grand Sport 2.0 Diesel
Fuel Economy / Emissions
BMW 420d Gran Coupé
Opel Insignia Grand Sport 2.0 Diesel
Fuel Economy
52 mpg
combined
50 mpg
BMW 420d Gran Coupé
52 mpg
50 mpg
Opel Insignia Grand Sport 2.0 Diesel
45 mpg
city
40 mpg
No data
highway
59 mpg
15.1 gal
Fuel Tank Capacity
16.4 gal
787 mi
Range
820 mi
BMW 420d Gran Coupé
787 mi
820 mi
Opel Insignia Grand Sport 2.0 Diesel
Environmental Impact
92.5 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).
96.7 kWh
BMW 420d Gran Coupé
92.5 kWh
96.7 kWh
Opel Insignia Grand Sport 2.0 Diesel
Euro 6b (NEFZ)
Emission Standard
Euro 6d-ISC-FCM (WLTP) 36AP-AR
190 g/mi (NEFZ)
CO2 Emissions
212 g/mi (WLTP)
Practical Convenience
BMW 420d Gran Coupé
Opel Insignia Grand Sport 2.0 Diesel
5
Doors
5
5
No. of Seats
5
1069 lb
Maximum Payload
1382 lb
13.6 cu ft
Trunk Volume
13.9 cu ft











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