2002 Opel Vectra vs. 2005 Volkswagen Passat
To start off, 2005 Volkswagen Passat is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2002 Opel Vectra would be higher. At 1,786 cc (4 cylinders), 2005 Volkswagen Passat is equipped with a bigger engine. In terms of performance, 2005 Volkswagen Passat (170 HP @ 4000 RPM) has 70 more horse power than 2002 Opel Vectra. (100 HP @ 6200 RPM) In normal driving conditions, 2005 Volkswagen Passat should accelerate faster than 2002 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Volkswagen Passat weights approximately 160 kg more than 2002 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, 2005 Volkswagen Passat (225 Nm) has 75 more torque (in Nm) than 2002 Opel Vectra. (150 Nm). This means 2005 Volkswagen Passat will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Vectra.
Compare all specifications:
| 2002 Opel Vectra | 2005 Volkswagen Passat | |
| Make | Opel | Volkswagen |
| Model | Vectra | Passat |
| Year Released | 2002 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1786 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 100 HP | 170 HP |
| Engine RPM | 6200 RPM | 4000 RPM |
| Torque | 150 Nm | 225 Nm |
| Engine Bore Size | 79 mm | 81 mm |
| Engine Stroke Size | 81.5 mm | 86 mm |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1340 kg | 1500 kg |
| Vehicle Length | 4500 mm | 4690 mm |
| Vehicle Width | 1720 mm | 1750 mm |
| Vehicle Height | 1500 mm | 1510 mm |
| Wheelbase Size | 2650 mm | 2710 mm |
