2008 Opel Signum vs. 2007 Opel Vectra
To start off, 2008 Opel Signum is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2007 Opel Vectra would be higher. At 2,958 cc (6 cylinders), 2007 Opel Vectra is equipped with a bigger engine. In terms of performance, both vehicles can yield 175 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Signum weights approximately 57 kg more than 2007 Opel Vectra.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, both vehicles can yield 370 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 2007 Opel Vectra has automatic transmission and 2008 Opel Signum has manual transmission. 2008 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Opel Signum | 2007 Opel Vectra | |
Make | Opel | Opel |
Model | Signum | Vectra |
Year Released | 2008 | 2007 |
Body Type | Hatchback | Sedan |
Engine Position | Front | Front |
Engine Size | 2957 cc | 2958 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 175 HP | 175 HP |
Engine RPM | 4000 RPM | 4000 RPM |
Torque | 370 Nm | 370 Nm |
Torque RPM | 1900 RPM | 1900 RPM |
Engine Bore Size | 87.5 mm | 87.5 mm |
Engine Stroke Size | 82 mm | 82 mm |
Engine Compression Ratio | 18.5:1 | 18.5:1 |
Fuel Type | Diesel | Diesel |
Top Speed | 221 km/hour | 226 km/hour |
Acceleration 0-100mph | 9.4 seconds | 9.3 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1670 kg | 1613 kg |
Vehicle Length | 4640 mm | 4600 mm |
Vehicle Width | 1800 mm | 1800 mm |
Vehicle Height | 1470 mm | 1470 mm |
Wheelbase Size | 2840 mm | 2710 mm |
Fuel Consumption Overall | 7.4 L/100km | 7.3 L/100km |
Fuel Tank Capacity | 60 L | 61 L |