The Comparative Analysis :

BMW 428i Gran Coupé xDrive Steptronic (14 - 15) vs. Opel Insignia Grand Sport 1.5 DI Turbo Automatic (17 - 20)

€ 46,100
BMW 428i Gran Coupé xDrive Steptronic (14 - 15) BMW 428i Gran Coupé
€ 31,700
 Opel Insignia Grand Sport 1.5 DI Turbo Automatic (17 - 20) Opel Insignia Grand Sport 1.5 DI Turbo
€ 46,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 31,700

ⓘ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 25.9 cm shorter, 3.8 cm narrower and 5.1 cm lower than the Opel Insignia Grand Sport 1.5 DI Turbo.
BMW 428i Gran Coupé
Opel Insignia Grand Sport 1.5 DI Turbo
1404
Blueprint BMW 428i Gran Coupé xDrive Steptronic (14 - 15)
1825
2017
1455
Blueprint Opel Insignia Grand Sport 1.5 DI Turbo Automatic (17 - 20)
1863
2093
1825 mm
Width
1863 mm
2017 mm
Width Incl. Mirrors
2093 mm
1404 mm
Height
1455 mm
Blueprint BMW 428i Gran Coupé xDrive Steptronic (14 - 15)
2810
4638
Blueprint Opel Insignia Grand Sport 1.5 DI Turbo Automatic (17 - 20)
2829
4897
4638 mm
Length
4897 mm
2810 mm
Wheelbase
2829 mm

Vehicle Weight

BMW 428i Gran Coupé
Opel Insignia Grand Sport 1.5 DI Turbo
1670 kg
Kerb Weight
1472 kg
2155 kg
Gross Vehicle
Weight
2040 kg
BMW 428i Gran Coupé xDrive Steptronic (14 - 15)
Weight Difference:
198 kg
11.86 %
Opel Insignia Grand Sport 1.5 DI Turbo Automatic (17 - 20)

General

BMW 428i Gran Coupé
Opel Insignia Grand Sport 1.5 DI Turbo
F36
Generation
Z-B
Hatchback
Car Body Style
Hatchback
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)
Permanent all-wheel drive
Drive
Front-wheel drive
8-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

BMW 428i Gran Coupé
Opel Insignia Grand Sport 1.5 DI Turbo
Straight-four petrol engine with tur­bo­charger
Engine Type
Straight-four petrol engine with tur­bo­charger
BMW N20
Engine Series
N20-B20
Engine Code
4
Valves
4
4
Cylinders
4
1997 CC
Engine Capacity
1490 CC
242 bhp
at 5000 rpm
Power
163 bhp
at 5600 rpm
BMW 428i Gran Coupé
242 bhp
163 bhp
Opel Insignia Grand Sport 1.5 DI Turbo
350 NM
at 1250 rpm
Max. Torque
250 NM
at 2000 rpm
BMW 428i Gran Coupé
350 NM
250 NM
Opel Insignia Grand Sport 1.5 DI Turbo

Performance

BMW 428i Gran Coupé
Opel Insignia Grand Sport 1.5 DI Turbo
155 mph
Maximum Speed
135 mph
6 sec
Acceleration 0 to 62 mph
9.4 sec
62 mph 62
mph

83 m
0.000 sec

BMW 428i Gran Coupé

62 mph 62
mph

131 m
0.000 sec

Opel Insignia Grand Sport 1.5 DI Turbo

▶ REPLAY
6.9 kg/bhp
Weight-to-Power Ratio
9.03 kg/bhp
BMW 428i Gran Coupé
6.9 kg/bhp
9.03 kg/bhp
Opel Insignia Grand Sport 1.5 DI Turbo

Fuel Economy / Emissions

BMW 428i Gran Coupé
Opel Insignia Grand Sport 1.5 DI Turbo
Fuel Economy
42 mpg
combined
46 mpg
BMW 428i Gran Coupé
42 mpg
46 mpg
Opel Insignia Grand Sport 1.5 DI Turbo
32 mpg
city
38 mpg
No data
motorway
53 mpg
Kraftstoffanzeige
60 L
Fuel Tank Capacity
62 L
Kraftstoffanzeige
557 mi
Range
631 mi
BMW 428i Gran Coupé
557 mi
631 mi
Opel Insignia Grand Sport 1.5 DI Turbo
Environmental Impact
127 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 428i Gran Coupé
127 kWh
115.6 kWh
Opel Insignia Grand Sport 1.5 DI Turbo
Euro 6b (NEFZ)
Emission Standard
Euro 6
157 g/km (NEFZ)
CO2 Emissions
138 g/km (NEFZ)

Practical Convenience

BMW 428i Gran Coupé
Opel Insignia Grand Sport 1.5 DI Turbo
5
Doors
5
5
No. of Seats
5
485 kg
Maximum Payload
568 kg
480 L
Boot Capacity
490 L
1300 L
Boot Capacity (Seats Down)
1450 L