Opel Signum 2003 vs Citroen C5 2001

 
Opel Signum
2003 - 2004
Citroen C5
2001 - 2004
Gearbox: ManualAutomatic
Engine: 2.2 Diesel2.2 Diesel

Performance

Power: 125 HP136 HP
Torque: 280 NM317 NM
Acceleration 0-100 km/h: 11.2 seconds11.2 seconds
Opel Signum engine produces 11 HP less power than Citroen C5, whereas torque is 37 NM less than Citroen C5.

Fuel consumption

Fuel consumption (l/100km): 6.37.0
Real fuel consumption: 6.3 l/100km7.8 l/100km
The Opel Signum is a better choice when it comes to fuel economy.
By specification Opel Signum consumes 0.7 litres less fuel per 100 km than the Citroen C5, which means that by driving the Opel Signum over 15,000 km in a year you can save 105 litres of fuel.
By comparing actual fuel consumption based on user reports, Opel Signum consumes 1.5 litres less fuel per 100 km than the Citroen C5.
Fuel tank capacity: 60 litres66 litres
Full fuel tank distance: 950 km in combined cycle940 km in combined cycle
1200 km on highway1150 km on highway
950 km with real consumption840 km with real consumption
Read the article "Fuel Efficiency: How to Reduce Fuel Consumption" to learn more about fuel economy.

Dimensions

Length: 4.64 m4.62 m
Width: 1.80 m1.77 m
Height: 1.47 m1.48 m
Both cars are similar in size. Opel Signum is 2 cm longer than the Citroen C5, 3 cm wider, while the height of Opel Signum is 1 cm lower.
Trunk capacity: 365 litresno data
Trunk max capacity:
with rear seats folded down
1410 litresno data
Turning diameter: 11.2 meters12.5 meters
The turning circle of the Opel Signum is 1.3 metres less than that of the Citroen C5, which means Opel Signum can be easier to manoeuvre in tight streets and parking spaces.
Gross weight (kg): 2`1251`100
Safety:
Quality:
average

average
Opel Signum has slightly fewer faults.
Deffect rate in annual technical inspection is similar for both cars, it's slightly higher for Citroen C5, so Opel Signum quality could be a bit better.
Average price (€): 1200800
Pros and Cons: Opel Signum has
  • lower fuel consumption
  • better manoeuvrability
Citroen C5 has
  • more power
  • lower price
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