Opel Signum 2004 vs Opel Insignia 2009

 
Opel Signum
2004 - 2005
Opel Insignia
2009 - 2013
Body: HatchbackEstate car / wagon
Gearbox: ManualManual
Engine: 1.9 Diesel2.0 Diesel
Camshaft drive: Timing beltTiming belt

Performance

Power: 150 HP160 HP
Torque: 320 NM350 NM
Acceleration 0-100 km/h: 10.5 seconds9.9 seconds
Opel Insignia is a more dynamic driving.
Opel Signum engine produces 10 HP less power than Opel Insignia, whereas torque is 30 NM less than Opel Insignia. Due to the lower power, Opel Signum reaches 100 km/h speed 0.6 seconds later.

Fuel consumption

Fuel consumption (l/100km): 6.16.0
Real fuel consumption: 6.6 l/100km6.7 l/100km
By specification Opel Signum consumes 0.1 litres more fuel per 100 km than the Opel Insignia, which means that if you drive 15,000 km in a year, the Opel Signum could require 15 litres more fuel.
But when we compare the real fuel consumption reported by users, Opel Signum consumes 0.1 litres less fuel per 100 km than the Opel Insignia.
Fuel tank capacity: 60 litres70 litres
Full fuel tank distance: 980 km in combined cycle1160 km in combined cycle
1170 km on highway1420 km on highway
900 km with real consumption1040 km with real consumption
Opel Insignia gets more mileage on one fuel tank.
Read the article "Fuel Efficiency: How to Reduce Fuel Consumption" to learn more about fuel economy.

Engines

Average engine lifespan: 420'000 km350'000 km
Engine resource depends largely on regular maintenance and the quality of the oils and fuels used, but under equal conditions the average life of a Opel Signum engine could be longer.
Engine production duration: 6 years7 years
Engine spread: Installed on at least 3 other car models, including Opel Astra, Opel Zafira, Opel VectraInstalled on at least 2 other car models, including Opel Astra, Opel Zafira
In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. Opel Signum might be a better choice in this respect.

Dimensions

Length: 4.64 m4.91 m
Width: 1.80 m1.86 m
Height: 1.47 m1.52 m
Opel Signum is smaller.
Opel Signum is 27 cm shorter than the Opel Insignia, 6 cm narrower, while the height of Opel Signum is 5 cm lower.
Trunk capacity: 365 litres540 litres
Trunk max capacity:
with rear seats folded down
1410 litres1530 litres
Opel Insignia has more luggage space.
Opel Signum has 175 litres less trunk space than the Opel Insignia. 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`1302`290
Safety:
Quality:
average

average
Average price (€): 14004600
Rating in user reviews: 7.6/10 7.5/10
Pros and Cons: Opel Signum has
  • longer expected engine lifespan
  • lower price
Opel Insignia has
  • more power
  • more dynamic
  • more full fuel tank mileage
  • roomier boot
  • higher safety
  • fewer faults
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