The Comparative Analysis :
Opel Insignia 2.0 BiTurbo CDTI 4x4 (08 - 09) vs. BMW 420i Gran Coupé xDrive Steptronic (17 - ..)
€ 37,400

€ 45,900

€ 37,400
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 2.0 BiTurbo CDTI is considerably bigger in every dimension. It's 7.6 inches longer, 1.3 inches wider and 3.7 inches taller than the BMW 420i Gran Coupé.
Opel Insignia 2.0 BiTurbo CDTI
BMW 420i Gran Coupé
59
73.1
82
55.3
71.9
79.4
73.1 in
Width
71.9 in
82 in
Width Incl. Mirrors
79.4 in
59 in
Height
55.3 in
107.8
190.2
110.6
182.6
190.2 in
Length
182.6 in
107.8 in
Wheelbase
110.6 in
Vehicle Weight
Opel Insignia 2.0 BiTurbo CDTI
BMW 420i Gran Coupé
3314 lb
Curb Weight
3726 lb
4486 lb
Gross Vehicle
Weight
Weight
4795 lb

Weight Difference:
412 lb
11.06 %

General
Opel Insignia 2.0 BiTurbo CDTI
BMW 420i Gran Coupé
G09
Generation
F36
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Premium Unleaded

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

6-speed manual transmission
Transmission
8-speed automatic transmission
Engine
Opel Insignia 2.0 BiTurbo CDTI
BMW 420i Gran Coupé
Straight-four diesel engine with two turbochargers (biturbo)
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
187 hp
at 4500 rpm
Power
181 hp
at 5000 rpm
Opel Insignia 2.0 BiTurbo CDTI
187 hp
181 hp
BMW 420i Gran Coupé
295 lb‑ft
at 2000 rpm
Max. Torque
199 lb‑ft
at 1350 rpm
Opel Insignia 2.0 BiTurbo CDTI
295 lb‑ft
199 lb‑ft
BMW 420i Gran Coupé
Performance
Opel Insignia 2.0 BiTurbo CDTI
BMW 420i Gran Coupé
139 mph
Maximum Speed
144 mph
8.6 sec
Acceleration 0 to 62 mph
8.1 sec
62 mph
62
mph
mph
390 ft
0.000 sec

Opel Insignia 2.0 BiTurbo CDTI
62 mph
62
mph
mph
371 ft
0.000 sec

BMW 420i Gran Coupé
▶ REPLAY
17.72 lb/hp
Weight-to-Power Ratio
20.59 lb/hp
Opel Insignia 2.0 BiTurbo CDTI
17.72 lb/hp
20.59 lb/hp
BMW 420i Gran Coupé
Fuel Economy / Emissions
Opel Insignia 2.0 BiTurbo CDTI
BMW 420i Gran Coupé
Fuel Economy
36 mpg
combined
36 mpg
Opel Insignia 2.0 BiTurbo CDTI
36 mpg
36 mpg
BMW 420i Gran Coupé
No data
city
31 mpg
No data
highway
No data
18.5 gal
Fuel Tank Capacity
15.9 gal
659 mi
Range
565 mi
Opel Insignia 2.0 BiTurbo CDTI
659 mi
565 mi
BMW 420i Gran Coupé
Environmental Impact
135.8 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).
125 kWh
Opel Insignia 2.0 BiTurbo CDTI
135.8 kWh
125 kWh
BMW 420i Gran Coupé
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
280 g/mi (NEFZ)
CO2 Emissions
288 g/mi (WLTP)
Practical Convenience
Opel Insignia 2.0 BiTurbo CDTI
BMW 420i Gran Coupé
5
Doors
5
5
No. of Seats
5
1173 lb
Maximum Payload
1069 lb
14.7 cu ft
Trunk Volume
13.6 cu ft










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