The Comparative Analysis :
BMW 320si (06 - 07) vs. Opel Insignia Sedan 2.8 V6 Turbo 4x4 (08 - 11)
€ 33,000
€ 38,300
€ 33,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 38,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 320si is considerably smaller in every dimension. It's 12.2 inches shorter, 1.5 inches narrower and 3 inches lower than the Opel Insignia 2.8 V6 Turbo.
BMW 320si
Opel Insignia 2.8 V6 Turbo
55.9
71.5
78.3
59
73.1
82
71.5 in
Width
73.1 in
78.3 in
Width Incl. Mirrors
82 in
55.9 in
Height
59 in
108.7
178
107.8
190.2
178 in
Length
190.2 in
108.7 in
Wheelbase
107.8 in
Vehicle Weight
BMW 320si
Opel Insignia 2.8 V6 Turbo
3075 lb
Curb Weight
3314 lb
4057 lb
Gross Vehicle
Weight
Weight
4453 lb
Weight Difference:
238 lb
7.18 %
General
BMW 320si
Opel Insignia 2.8 V6 Turbo
E90
Generation
G09
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
BMW 320si
Opel Insignia 2.8 V6 Turbo
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
V6 gasoline engine with turbocharger
BMW N45
Engine Series
N45-B20
Engine Code
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
2.8 L / 137 cu in
171 hp
at 7000 rpm
Power
256 hp
at 5500 rpm
BMW 320si
171 hp
256 hp
Opel Insignia 2.8 V6 Turbo
148 lb‑ft
at 4250 rpm
Max. Torque
258 lb‑ft
at 1900 rpm
BMW 320si
148 lb‑ft
258 lb‑ft
Opel Insignia 2.8 V6 Turbo
Performance
BMW 320si
Opel Insignia 2.8 V6 Turbo
140 mph
Maximum Speed
155 mph
8.1 sec
Acceleration 0 to 62 mph
6.9 sec
62 mph
62
mph
mph
371 ft
0.000 sec
BMW 320si
62 mph
62
mph
mph
315 ft
0.000 sec
Opel Insignia 2.8 V6 Turbo
▶ REPLAY
17.98 lb/hp
Weight-to-Power Ratio
12.95 lb/hp
BMW 320si
17.98 lb/hp
12.95 lb/hp
Opel Insignia 2.8 V6 Turbo
Fuel Economy / Emissions
BMW 320si
Opel Insignia 2.8 V6 Turbo
Fuel Economy
26 mpg
combined
22 mpg
BMW 320si
26 mpg
22 mpg
Opel Insignia 2.8 V6 Turbo
18 mpg
city
15 mpg
No data
highway
30 mpg
16.6 gal
Fuel Tank Capacity
18.5 gal
440 mi
Range
399 mi
BMW 320si
440 mi
399 mi
Opel Insignia 2.8 V6 Turbo
Environmental Impact
168.7 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).
206.5 kWh
BMW 320si
168.7 kWh
206.5 kWh
Opel Insignia 2.8 V6 Turbo
Euro 4
Emission Standard
Euro 5
344 g/mi (NEFZ)
CO2 Emissions
412 g/mi (NEFZ)
Practical Convenience
BMW 320si
Opel Insignia 2.8 V6 Turbo
4
Doors
4
5
No. of Seats
5
981 lb
Maximum Payload
1140 lb
13 cu ft
Trunk Volume
14.2 cu ft
No data
Cargo Volume (Seats Down)
No data
