The Comparative Analysis :

BMW 420i Gran Coupé Steptronic (17 - ..) vs. Opel Insignia 1.4 LPG ecoFlex (Gasoline) (13 - 17)

€ 43,400
BMW 420i Gran Coupé Steptronic (17 - ..) BMW 420i Gran Coupé
€ 27,600
 Opel Insignia 1.4 LPG ecoFlex (Gasoline) (13 - 17) Opel Insignia 1.4 LPG ecoFlex
€ 43,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 27,600

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The BMW 420i Gran Coupé is considerably smaller in every dimension. It's 8 inches shorter, 1.2 inches narrower and 4.3 inches lower than the Opel Insignia 1.4 LPG ecoFlex.
BMW 420i Gran Coupé
Opel Insignia 1.4 LPG ecoFlex
54.7
Blueprint BMW 420i Gran Coupé Steptronic (17 - ..)
71.9
79.4
59
Blueprint Opel Insignia 1.4 LPG ecoFlex (Gasoline) (13 - 17)
73.1
82
71.9 in
Width
73.1 in
79.4 in
Width Incl. Mirrors
82 in
54.7 in
Height
59 in
Blueprint BMW 420i Gran Coupé Steptronic (17 - ..)
110.6
182.6
Blueprint Opel Insignia 1.4 LPG ecoFlex (Gasoline) (13 - 17)
107.8
190.6
182.6 in
Length
190.6 in
110.6 in
Wheelbase
107.8 in

Vehicle Weight

BMW 420i Gran Coupé
Opel Insignia 1.4 LPG ecoFlex
3560 lb
Curb Weight
3486 lb
4630 lb
Gross Vehicle
Weight
4652 lb
BMW 420i Gran Coupé Steptronic (17 - ..)
Weight Difference:
75 lb
2.11 %
Opel Insignia 1.4 LPG ecoFlex (Gasoline) (13 - 17)

General

BMW 420i Gran Coupé
Opel Insignia 1.4 LPG ecoFlex
F36
Generation
G09
Hatchback
Car Body Style
Hatchback
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Front-wheel drive
8-speed automatic transmission
Transmission
6-speed manual transmission

Engine

BMW 420i Gran Coupé
Opel Insignia 1.4 LPG ecoFlex
Straight-four gasoline engine with tur­bo­charger
Engine Type
Straight-four engine with tur­bo­charger
BMW B48
Engine Series
B48-B20
Engine Code
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
1.4 L / 69 cu in
181 hp
at 5000 rpm
Power
138 hp
at 4900 rpm
BMW 420i Gran Coupé
181 hp
138 hp
Opel Insignia 1.4 LPG ecoFlex
199 lb‑ft
at 1350 rpm
Max. Torque
148 lb‑ft
at 1850 rpm
BMW 420i Gran Coupé
199 lb‑ft
148 lb‑ft
Opel Insignia 1.4 LPG ecoFlex

Performance

BMW 420i Gran Coupé
Opel Insignia 1.4 LPG ecoFlex
147 mph
Maximum Speed
121 mph
7.7 sec
Acceleration 0 to 62 mph
11.9 sec
62 mph 62
mph

351 ft
0.000 sec

BMW 420i Gran Coupé

62 mph 62
mph

541 ft
0.000 sec

Opel Insignia 1.4 LPG ecoFlex

▶ REPLAY
19.67 lb/hp
Weight-to-Power Ratio
25.26 lb/hp
BMW 420i Gran Coupé
19.67 lb/hp
25.26 lb/hp
Opel Insignia 1.4 LPG ecoFlex

Fuel Economy / Emissions

BMW 420i Gran Coupé
Opel Insignia 1.4 LPG ecoFlex
Fuel Economy
40 mpg
combined
39 mpg
BMW 420i Gran Coupé
40 mpg
39 mpg
Opel Insignia 1.4 LPG ecoFlex
34 mpg
city
29 mpg
No data
highway
47 mpg
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
632 mi
Range
713 mi
BMW 420i Gran Coupé
632 mi
713 mi
Opel Insignia 1.4 LPG ecoFlex
Environmental Impact
111.8 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).
115.6 kWh
BMW 420i Gran Coupé
111.8 kWh
115.6 kWh
Opel Insignia 1.4 LPG ecoFlex
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6b (NEFZ)
282 g/mi (WLTP)
CO2 Emissions
232 g/mi (NEFZ)

Practical Convenience

BMW 420i Gran Coupé
Opel Insignia 1.4 LPG ecoFlex
5
Doors
5
5
No. of Seats
5
1069 lb
Maximum Payload
1166 lb
13.6 cu ft
Trunk Volume
15 cu ft
36.8 cu ft
Cargo Volume (Seats Down)
41.6 cu ft