2005 Opel Vectra vs. 2004 Opel Corsa
To start off, 2005 Opel Vectra is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Opel Corsa. In addition, the cost of maintenance, including insurance, on 2004 Opel Corsa would be higher. At 2,958 cc (6 cylinders), 2005 Opel Vectra is equipped with a bigger engine. In terms of performance, 2005 Opel Vectra (175 HP @ 4000 RPM) has 86 more horse power than 2004 Opel Corsa. (89 HP @ 6000 RPM). In normal driving conditions, 2005 Opel Vectra should accelerate faster than 2004 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 555 kg more than 2004 Opel Corsa. 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, 2005 Opel Vectra (370 Nm @ 1900 RPM) has 245 more torque (in Nm) than 2004 Opel Corsa. (125 Nm @ 4000 RPM). This means 2005 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Corsa.
Compare all specifications:
| 2005 Opel Vectra | 2004 Opel Corsa | |
| Make | Opel | Opel |
| Model | Vectra | Corsa |
| Year Released | 2005 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2958 cc | 1389 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 89 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 370 Nm | 125 Nm |
| Torque RPM | 1900 RPM | 4000 RPM |
| Engine Bore Size | 87.5 mm | 77.6 mm |
| Engine Stroke Size | 82 mm | 73.4 mm |
| Engine Compression Ratio | 18.5:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 226 km/hour | 179 km/hour |
| Acceleration 0-100mph | 9.3 seconds | 11.5 seconds |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1630 kg | 1075 kg |
| Vehicle Length | 4600 mm | 3820 mm |
| Vehicle Width | 1800 mm | 1650 mm |
| Vehicle Height | 1470 mm | 1450 mm |
| Wheelbase Size | 2610 mm | 2640 mm |
| Fuel Consumption Overall | 7 L/100km | 5.9 L/100km |
| Fuel Tank Capacity | 61 L | 44 L |
