2004 Opel Vectra vs. 2005 Opel Corsa
To start off, 2005 Opel Corsa is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2004 Opel Vectra would be higher. At 1,998 cc (4 cylinders), 2004 Opel Vectra is equipped with a bigger engine. In terms of performance, 2004 Opel Vectra (173 HP @ 5500 RPM) has 104 more horse power than 2005 Opel Corsa. (69 HP @ 4000 RPM). In normal driving conditions, 2004 Opel Vectra should accelerate faster than 2005 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Vectra weights approximately 404 kg more than 2005 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, 2004 Opel Vectra (265 Nm @ 2500 RPM) has 95 more torque (in Nm) than 2005 Opel Corsa. (170 Nm @ 1750 RPM). This means 2004 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Corsa.
Compare all specifications:
| 2004 Opel Vectra | 2005 Opel Corsa | |
| Make | Opel | Opel |
| Model | Vectra | Corsa |
| Year Released | 2004 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1248 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 173 HP | 69 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 265 Nm | 170 Nm |
| Torque RPM | 2500 RPM | 1750 RPM |
| Engine Bore Size | 86.1 mm | 69.6 mm |
| Engine Stroke Size | 86 mm | 82 mm |
| Engine Compression Ratio | 9.5:1 | 18.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1585 kg | 1181 kg |
| Vehicle Length | 4830 mm | 3820 mm |
| Vehicle Width | 1800 mm | 1650 mm |
| Vehicle Height | 1510 mm | 1450 mm |
| Wheelbase Size | 2840 mm | 2500 mm |
| Fuel Consumption Overall | 9.2 L/100km | 4.5 L/100km |
| Fuel Tank Capacity | 60 L | 44 L |
