Opel Vectra 2007 vs Opel Signum 2003
| Gearbox: | Manual | Manual | |
|---|---|---|---|
| Engine: | 1.9 Diesel | 2.2 Diesel | |
| Camshaft drive: | Timing belt | Timing chain | |
| Timing belt usually needs to be replaced more often than the chain, but it is usually significantly cheaper. Timing belt motors are generally quieter and less vibrating than chain motors. | |||
Performance | |||
| Power: | 150 HP | 125 HP | |
| Torque: | 320 NM | 280 NM | |
| Acceleration 0-100 km/h: | 9.8 seconds | 11.2 seconds | |
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Opel Vectra is more dynamic to drive. Opel Vectra engine produces 25 HP more power than Opel Signum, whereas torque is 40 NM more than Opel Signum. Thanks to more power Opel Vectra reaches 100 km/h speed 1.4 seconds faster. | |||
Fuel consumption | |||
| Fuel consumption (l/100km): | 5.8 | 6.3 | |
| Real fuel consumption: | 6.4 l/100km | 6.3 l/100km | |
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By specification Opel Vectra consumes 0.5 litres less fuel per 100 km than the Opel Signum, which means that by driving the Opel Vectra over 15,000 km in a year you can save 75 litres of fuel. But when we compare the real fuel consumption reported by users, Opel Vectra consumes 0.1 litres more fuel per 100 km than the Opel Signum. | |||
| Fuel tank capacity: | 61 litres | 60 litres | |
| Full fuel tank distance: | 1050 km in combined cycle | 950 km in combined cycle | |
| 1290 km on highway | 1200 km on highway | ||
| 950 km with real consumption | 950 km with real consumption | ||
| Opel Vectra gets more mileage on one fuel tank. | |||
Engines | |||
| Average engine lifespan: | 420'000 km | 480'000 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 years | 5 years | |
| Engine spread: | Installed on at least 3 other car models, including Opel Astra, Opel Zafira, Opel Signum | Installed on at least 3 other car models, including Opel Astra, Opel Zafira, Opel Vectra | |
| In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. | |||
Dimensions | |||
| Length: | 4.61 m | 4.64 m | |
| Width: | 1.80 m | 1.80 m | |
| Height: | 1.46 m | 1.47 m | |
| Both cars are similar in size. Opel Vectra is 3 cm shorter than the Opel Signum, width is practically the same , while the height of Opel Vectra is 1 cm lower. | |||
| Trunk capacity: | 500 litres | 365 litres | |
| Trunk max capacity: with rear seats folded down |
no data | 1410 litres | |
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Opel Vectra has more luggage capacity. Even though the car is shorter, Opel Vectra has 135 litres more trunk space than the Opel Signum. The Opel Signum may have more interior space, so the cabin could be more spacious and more comfortable for the driver and passengers. | |||
| Turning diameter: | 11 meters | 11.2 meters | |
| The turning circle of the Opel Vectra is 0.2 metres less than that of the Opel Signum. | |||
| Gross weight (kg): | 2`030 | 2`125 | |
| Safety: | no data | ||
| Quality: | above average | average | |
| Opel Vectra has fewer problems. According to annual technical inspection data Opel Signum has serious deffects in 130 percent more cases than Opel Vectra, so Opel Vectra quality is probably significantly better | |||
| Average price (€): | 2200 | 1400 | |
| Rating in user reviews: | 6.8/10 | 7.6/10 | |
| Pros and Cons: |
Opel Vectra has
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Opel Signum has
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