The Comparative Analysis :
Opel Insignia 2.0 CDTI Automatic (13 - 15) vs. BMW 420i Gran Coupé (17 - ..)
€ 29,200

€ 41,300

€ 29,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 41,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Insignia 2.0 CDTI is considerably bigger in every dimension. It's 8 inches longer, 1.2 inches wider and 4.3 inches taller than the BMW 420i Gran Coupé.
Opel Insignia 2.0 CDTI
BMW 420i Gran Coupé
59
73.1
82
54.7
71.9
79.4
73.1 in
Width
71.9 in
82 in
Width Incl. Mirrors
79.4 in
59 in
Height
54.7 in
107.8
190.6
110.6
182.6
190.6 in
Length
182.6 in
107.8 in
Wheelbase
110.6 in
Vehicle Weight
Opel Insignia 2.0 CDTI
BMW 420i Gran Coupé
3578 lb
Curb Weight
3527 lb
4751 lb
Gross Vehicle
Weight
Weight
4586 lb

Weight Difference:
51 lb
1.43 %

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

Front-wheel drive
Drivetrain
Rear-wheel drive

6-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Opel Insignia 2.0 CDTI
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
128 hp
at 4000 rpm
Power
181 hp
at 5000 rpm
Opel Insignia 2.0 CDTI
128 hp
181 hp
BMW 420i Gran Coupé
221 lb‑ft
at 1750 rpm
Max. Torque
199 lb‑ft
at 1350 rpm
Opel Insignia 2.0 CDTI
221 lb‑ft
199 lb‑ft
BMW 420i Gran Coupé
Performance
Opel Insignia 2.0 CDTI
BMW 420i Gran Coupé
127 mph
Maximum Speed
147 mph
11.2 sec
Acceleration 0 to 62 mph
7.5 sec
62 mph
62
mph
mph
512 ft
0.000 sec

Opel Insignia 2.0 CDTI
62 mph
62
mph
mph
341 ft
0.000 sec

BMW 420i Gran Coupé
▶ REPLAY
27.95 lb/hp
Weight-to-Power Ratio
19.49 lb/hp
Opel Insignia 2.0 CDTI
27.95 lb/hp
19.49 lb/hp
BMW 420i Gran Coupé
Fuel Economy / Emissions
Opel Insignia 2.0 CDTI
BMW 420i Gran Coupé
Fuel Economy
44 mpg
combined
37 mpg
Opel Insignia 2.0 CDTI
44 mpg
37 mpg
BMW 420i Gran Coupé
34 mpg
city
29 mpg
55 mpg
highway
No data
18.5 gal
Fuel Tank Capacity
15.9 gal
821 mi
Range
583 mi
Opel Insignia 2.0 CDTI
821 mi
583 mi
BMW 420i Gran Coupé
Environmental Impact
109.1 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).
121.2 kWh
Opel Insignia 2.0 CDTI
109.1 kWh
121.2 kWh
BMW 420i Gran Coupé
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
224 g/mi (NEFZ)
CO2 Emissions
272 g/mi (WLTP)
Practical Convenience
Opel Insignia 2.0 CDTI
BMW 420i Gran Coupé
5
Doors
5
5
No. of Seats
5
1173 lb
Maximum Payload
1058 lb
15 cu ft
Trunk Volume
13.6 cu ft











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