Opel Signum 2003 vs Toyota Avensis 2003

 
Opel Signum
2003 - 2004
Toyota Avensis
2003 - 2006
Gearbox: ManualManual
Engine: 2.2 Diesel2.0 Diesel
Camshaft drive: Timing chainTiming belt
Engine chain usually needs to be replaced less often than the timing belt, but the cost of replacing the chain is usually higher. Chain motors are considered to be more reliable, but noisier and more vibration generating.

Performance

Power: 125 HP116 HP
Torque: 280 NM280 NM
Acceleration 0-100 km/h: 11.2 seconds11.4 seconds
Opel Signum is more dynamic to drive.
Opel Signum engine produces 9 HP more power than Toyota Avensis, the torque is the same for both cars. Thanks to more power Opel Signum reaches 100 km/h speed 0.2 seconds faster.

Fuel consumption

Fuel consumption (l/100km): 6.35.8
Real fuel consumption: 6.3 l/100km6.4 l/100km
By specification Opel Signum consumes 0.5 litres more fuel per 100 km than the Toyota Avensis, which means that if you drive 15,000 km in a year, the Opel Signum could require 75 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 Toyota Avensis.
Fuel tank capacity: 60 litres60 litres
Full fuel tank distance: 950 km in combined cycle1030 km in combined cycle
1200 km on highway1220 km on highway
950 km with real consumption930 km with real consumption

Engines

Engine production duration: 5 years8 years
Engine spread: Installed on at least 3 other car models, including Opel Astra, Opel Zafira, Opel VectraInstalled on at least 5 other car models, including Toyota Corolla, Toyota RAV4, Toyota Corolla Verso
In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. Toyota Avensis might be a better choice in this respect.
Hydraulic tappets: yesno
The Opel Signum engine has hydraulic tappets (lifters), providing quieter operation and no need for periodic adjustment, but they are more complex in design and can cause serious engine damage in case of failure.

Dimensions

Length: 4.64 m4.63 m
Width: 1.80 m1.76 m
Height: 1.47 m1.48 m
Opel Signum is larger, but slightly lower.
Opel Signum is 1 cm longer than the Toyota Avensis, 4 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 meters11.2 meters
Gross weight (kg): 2`1251`300
Safety:
Quality:
average

high
Toyota Avensis has fewer problems.
According to annual technical inspection data Opel Signum has serious deffects in 70 percent more cases than Toyota Avensis, so Toyota Avensis quality is probably significantly better
Average price (€): 14002400
Rating in user reviews: 7.6/10 7.9/10
Pros and Cons: Opel Signum has
  • timing chain engine
  • more power
  • lower price
Toyota Avensis has
  • timing belt engine
  • more full fuel tank mileage
  • higher safety
  • fewer faults
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