Opel Signum 2003 vs Opel Insignia 2009

Select specific versions of each model (by engine capacity, power, drivetrain and gearbox) for an accurate comparison

 
Opel Signum
2003 - 2005
Opel Insignia
2009 - 2013
Body: HatchbackEstate car / wagon
Gearbox: Manual/AutomaticManual/Automatic
Wheel drive type: Front wheel drive (FWD)Front wheel drive (FWD) / All wheel drive (AWD, 4x4)
Opel Signum is available only with front wheel drive, while Opel Insignia can be equipped with front wheel drive and four wheel (4x4) drive.
Engines: 1.8 - 3.2 (petrol, diesel)1.4 - 2.8 (petrol, diesel, lPG)
Both cars are available with petrol and diesel engines. Opel Insignia is available also with LPG engines. LPG engines generally provide lower running costs and cleaner emissions compared to petrol and diesel engines.

Performance

Power: 101 - 211 HP115 - 325 HP
Torque: 167 - 370 NM155 - 435 NM
Acceleration 0-100 km/h: 7.9 - 14 seconds6 - 13.8 seconds
Select a car version for a more accurate comparison!

Fuel consumption

Fuel consumption (l/100km): 5.9 - 10.75.7 - 11.4
Opel Signum petrol engines consumes on average 0.2 litres less fuel per 100 km than Opel Insignia. On average, Opel Signum equipped with diesel engines consume 0.4 litres more fuel per 100 km than the Opel Insignia.
This comparison does not take engine capacity into account, so to compare the fuel consumption of specific engines, select the car version!
Read the article "Fuel Efficiency: How to Reduce Fuel Consumption" to learn more about fuel economy.

Dimensions

Length: 4.64 m4.90 m
Width: 1.80 m1.86 m
Height: 1.47 m1.52 m
Opel Signum is smaller.
Opel Signum is 26 cm shorter than the Opel Insignia, 6 cm narrower, while the height of Opel Signum is 5 cm lower.
Trunk capacity: 875 litres540 litres
Trunk max capacity:
with rear seats folded down
1410 litres1530 litres
Even though the car is shorter, Opel Signum has 335 litres more trunk space than the Opel Insignia. The Opel Insignia may have more interior space, so the cabin could be more spacious and more comfortable for the driver and passengers. The maximum boot capacity (with all rear seats folded down) is larger in Opel Insignia (by 120 litres).
Turning diameter: 11.2 meters10.9 meters
The turning circle of the Opel Signum is 0.3 metres more than that of the Opel Insignia.
Gross weight (kg): ~ 2`109~ 2`318
Safety:
Quality:
average

average
Average price (€): 14005000
Rating in user reviews: 7.6/10 7.5/10
Pros and Cons: Opel Signum has
  • petrol and diesel engines available
  • roomier boot
  • lower price
Opel Insignia has
  • available with 4x4 drive
  • petrol, diesel and LPG engines available
  • lower fuel consumption for diesel engines
  • higher safety
  • fewer faults
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