2006 Opel Vectra vs. 2003 Toyota Avensis
To start off, 2006 Opel Vectra is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Toyota Avensis. In addition, the cost of maintenance, including insurance, on 2003 Toyota Avensis would be higher. At 2,957 cc (6 cylinders), 2006 Opel Vectra is equipped with a bigger engine. In terms of performance, 2006 Opel Vectra (175 HP @ 4000 RPM) has 71 more horse power than 2003 Toyota Avensis. (104 HP @ 6000 RPM). In normal driving conditions, 2006 Opel Vectra should accelerate faster than 2003 Toyota Avensis. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Vectra weights approximately 368 kg more than 2003 Toyota Avensis. 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, 2006 Opel Vectra (370 Nm @ 1900 RPM) has 223 more torque (in Nm) than 2003 Toyota Avensis. (147 Nm @ 3800 RPM). This means 2006 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2003 Toyota Avensis.
Compare all specifications:
| 2006 Opel Vectra | 2003 Toyota Avensis | |
| Make | Opel | Toyota |
| Model | Vectra | Avensis |
| Year Released | 2006 | 2003 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2957 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 104 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 370 Nm | 147 Nm |
| Torque RPM | 1900 RPM | 3800 RPM |
| Engine Bore Size | 87.5 mm | 79 mm |
| Engine Stroke Size | 82 mm | 81.5 mm |
| Engine Compression Ratio | 18.5:1 | 10.5:1 |
| Top Speed | 226 km/hour | 190 km/hour |
| Acceleration 0-100mph | 9.3 seconds | 12.3 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1613 kg | 1245 kg |
| Vehicle Length | 4600 mm | 4640 mm |
| Vehicle Width | 1800 mm | 1770 mm |
| Vehicle Height | 1470 mm | 1490 mm |
| Wheelbase Size | 2710 mm | 2610 mm |
| Fuel Tank Capacity | 61 L | 60 L |
