The Comparative Analysis :
Opel Insignia 1.8 (08 - 13) vs. BMW 428i Gran Coupé xDrive (14 - 15)
€ 26,000
€ 43,900
€ 26,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 43,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Insignia 1.8 is considerably bigger in every dimension. It's 7.6 inches longer, 1.2 inches wider and 3.7 inches taller than the BMW 428i Gran Coupé.
Opel Insignia 1.8
BMW 428i 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 1.8
BMW 428i Gran Coupé
3314 lb
Curb Weight
3649 lb
4486 lb
Gross Vehicle
Weight
Weight
4718 lb
Weight Difference:
335 lb
9.18 %
General
Opel Insignia 1.8
BMW 428i Gran Coupé
G09
Generation
F36
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Front-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Opel Insignia 1.8
BMW 428i Gran Coupé
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
Straight-four gasoline engine with turbocharger
Engine Series
BMW N20
Engine Code
N20-B20
4
Valves
4
4
Cylinders
4
1.8 L / 88 cu in
Displacement
2 L / 98 cu in
138 hp
at 6300 rpm
Power
242 hp
at 5000 rpm
Opel Insignia 1.8
138 hp
242 hp
BMW 428i Gran Coupé
129 lb‑ft
at 3800 rpm
Max. Torque
258 lb‑ft
at 1250 rpm
Opel Insignia 1.8
129 lb‑ft
258 lb‑ft
BMW 428i Gran Coupé
Performance
Opel Insignia 1.8
BMW 428i Gran Coupé
129 mph
Maximum Speed
155 mph
11.4 sec
Acceleration 0 to 62 mph
5.8 sec
62 mph
62
mph
mph
518 ft
0.000 sec
Opel Insignia 1.8
62 mph
62
mph
mph
266 ft
0.000 sec
BMW 428i Gran Coupé
▶ REPLAY
24.01 lb/hp
Weight-to-Power Ratio
15.08 lb/hp
Opel Insignia 1.8
24.01 lb/hp
15.08 lb/hp
BMW 428i Gran Coupé
Fuel Economy / Emissions
Opel Insignia 1.8
BMW 428i Gran Coupé
Fuel Economy
31 mpg
combined
35 mpg
Opel Insignia 1.8
31 mpg
35 mpg
BMW 428i Gran Coupé
22 mpg
city
26 mpg
41 mpg
highway
No data
18.5 gal
Fuel Tank Capacity
15.9 gal
572 mi
Range
548 mi
Opel Insignia 1.8
572 mi
548 mi
BMW 428i Gran Coupé
Environmental Impact
144 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).
128.7 kWh
Opel Insignia 1.8
144 kWh
128.7 kWh
BMW 428i Gran Coupé
Euro 5
Emission Standard
Euro 6b (NEFZ)
288 g/mi (NEFZ)
CO2 Emissions
256 g/mi (NEFZ)
Practical Convenience
Opel Insignia 1.8
BMW 428i Gran Coupé
5
Doors
5
5
No. of Seats
5
1173 lb
Maximum Payload
1069 lb
15 cu ft
Trunk Volume
13.6 cu ft
41.5 cu ft
Cargo Volume (Seats Down)
36.8 cu ft
