The Comparative Analysis :

BMW 428i Gran Coupé Steptronic (14 - 15) vs. Opel Insignia Grand Sport 2.0 Diesel (20 - ..)

€ 43,600
BMW 428i Gran Coupé Steptronic (14 - 15) BMW 428i Gran Coupé
€ 38,200
 Opel Insignia Grand Sport 2.0 Diesel (20 - ..) Opel Insignia Grand Sport 2.0 Diesel
€ 43,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 38,200

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

Vehicle Dimensions

The BMW 428i 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 Diesel.
BMW 428i Gran Coupé
Opel Insignia Grand Sport 2.0 Diesel
54.7
Blueprint BMW 428i Gran Coupé Steptronic (14 - 15)
71.9
79.4
57.3
Blueprint Opel Insignia Grand Sport 2.0 Diesel (20 - ..)
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
Blueprint BMW 428i Gran Coupé Steptronic (14 - 15)
110.6
182.6
Blueprint Opel Insignia Grand Sport 2.0 Diesel (20 - ..)
111.4
192.8
182.6 in
Length
192.8 in
110.6 in
Wheelbase
111.4 in

Vehicle Weight

BMW 428i Gran Coupé
Opel Insignia Grand Sport 2.0 Diesel
3538 lb
Curb Weight
3488 lb
4608 lb
Gross Vehicle
Weight
4817 lb
BMW 428i Gran Coupé Steptronic (14 - 15)
Weight Difference:
51 lb
1.44 %
Opel Insignia Grand Sport 2.0 Diesel (20 - ..)

General

BMW 428i Gran Coupé
Opel Insignia Grand Sport 2.0 Diesel
F36
Generation
Z-B
Hatchback
Car Body Style
Hatchback
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Front-wheel drive
8-speed automatic transmission
Transmission
6-speed manual transmission

Engine

BMW 428i Gran Coupé
Opel Insignia Grand Sport 2.0 Diesel
Straight-four gasoline engine with tur­bo­charger
Engine Type
Straight-four diesel engine with tur­bo­charger
BMW N20
Engine Series
N20-B20
Engine Code
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
242 hp
at 5000 rpm
Power
172 hp
at 3500 rpm
BMW 428i Gran Coupé
242 hp
172 hp
Opel Insignia Grand Sport 2.0 Diesel
258 lb‑ft
at 1250 rpm
Max. Torque
280 lb‑ft
at 1500 rpm
BMW 428i Gran Coupé
258 lb‑ft
280 lb‑ft
Opel Insignia Grand Sport 2.0 Diesel

Performance

BMW 428i Gran Coupé
Opel Insignia Grand Sport 2.0 Diesel
155 mph
Maximum Speed
140 mph
6 sec
Acceleration 0 to 62 mph
8 sec
62 mph 62
mph

272 ft
0.000 sec

BMW 428i Gran Coupé

62 mph 62
mph

364 ft
0.000 sec

Opel Insignia Grand Sport 2.0 Diesel

▶ REPLAY
14.62 lb/hp
Weight-to-Power Ratio
20.28 lb/hp
BMW 428i Gran Coupé
14.62 lb/hp
20.28 lb/hp
Opel Insignia Grand Sport 2.0 Diesel

Fuel Economy / Emissions

BMW 428i Gran Coupé
Opel Insignia Grand Sport 2.0 Diesel
Fuel Economy
37 mpg
combined
55 mpg
BMW 428i Gran Coupé
37 mpg
55 mpg
Opel Insignia Grand Sport 2.0 Diesel
29 mpg
city
42 mpg
No data
highway
67 mpg
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
16.4 gal
Kraftstoffanzeige
592 mi
Range
896 mi
BMW 428i Gran Coupé
592 mi
896 mi
Opel Insignia Grand Sport 2.0 Diesel
Environmental Impact
119.4 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).
88.5 kWh
BMW 428i Gran Coupé
119.4 kWh
88.5 kWh
Opel Insignia Grand Sport 2.0 Diesel
Euro 6b (NEFZ)
Emission Standard
Euro 6d-ISC-FCM (WLTP) 36AP-AR
237 g/mi (NEFZ)
CO2 Emissions
198 g/mi (WLTP)

Practical Convenience

BMW 428i Gran Coupé
Opel Insignia Grand Sport 2.0 Diesel
5
Doors
5
5
No. of Seats
5
1069 lb
Maximum Payload
1329 lb
13.6 cu ft
Trunk Volume
13.9 cu ft
36.8 cu ft
Cargo Volume (Seats Down)
41.1 cu ft