2008 Opel Vectra vs. 2004 Opel Signum
To start off, 2008 Opel Vectra is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Opel Signum. In addition, the cost of maintenance, including insurance, on 2004 Opel Signum would be higher. At 1,995 cc (4 cylinders), 2004 Opel Signum is equipped with a bigger engine. In terms of performance, 2004 Opel Signum (173 HP @ 5500 RPM) has 53 more horse power than 2008 Opel Vectra. (120 HP @ 6000 RPM) In normal driving conditions, 2004 Opel Signum should accelerate faster than 2008 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 150 kg more than 2008 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2004 Opel Signum (265 Nm @ 2500 RPM) has 98 more torque (in Nm) than 2008 Opel Vectra. (167 Nm @ 3800 RPM). This means 2004 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Vectra.
Compare all specifications:
2008 Opel Vectra | 2004 Opel Signum | |
Make | Opel | Opel |
Model | Vectra | Signum |
Year Released | 2008 | 2004 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 1796 cc | 1995 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 120 HP | 173 HP |
Engine RPM | 6000 RPM | 5500 RPM |
Torque | 167 Nm | 265 Nm |
Torque RPM | 3800 RPM | 2500 RPM |
Engine Bore Size | 80.6 mm | 86 mm |
Engine Stroke Size | 88.2 mm | 86 mm |
Engine Compression Ratio | 10.5:1 | 9.5:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1410 kg | 1560 kg |
Vehicle Length | 4600 mm | 4640 mm |
Vehicle Width | 1800 mm | 1800 mm |
Vehicle Height | 1470 mm | 1470 mm |
Wheelbase Size | 2710 mm | 2840 mm |
Fuel Consumption Overall | 7.9 L/100km | 9.4 L/100km |
Fuel Tank Capacity | 61 L | 60 L |