2005 Opel Vectra vs. 2006 Volkswagen Jetta
To start off, 2006 Volkswagen Jetta is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2005 Opel Vectra would be higher. At 1,997 cc (4 cylinders), 2005 Opel Vectra is equipped with a bigger engine. In terms of performance, 2006 Volkswagen Jetta (200 HP @ 5100 RPM) has 30 more horse power than 2005 Opel Vectra. (170 HP @ 5500 RPM) In normal driving conditions, 2006 Volkswagen Jetta should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 308 kg more than 2006 Volkswagen Jetta.
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 Volkswagen Jetta (281 Nm @ 1800 RPM) has 16 more torque (in Nm) than 2005 Opel Vectra. (265 Nm @ 2500 RPM). This means 2006 Volkswagen Jetta will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Vectra.
Compare all specifications:
| 2005 Opel Vectra | 2006 Volkswagen Jetta | |
| Make | Opel | Volkswagen |
| Model | Vectra | Jetta |
| Year Released | 2005 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 1981 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 170 HP | 200 HP |
| Engine RPM | 5500 RPM | 5100 RPM |
| Torque | 265 Nm | 281 Nm |
| Torque RPM | 2500 RPM | 1800 RPM |
| Engine Bore Size | 86 mm | 82.5 mm |
| Engine Stroke Size | 86 mm | 92.8 mm |
| Engine Compression Ratio | 9.5:1 | 12.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 9.1 seconds | 7.5 seconds |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1470 kg | 1162 kg |
| Vehicle Length | 4600 mm | 4560 mm |
| Vehicle Width | 1800 mm | 1790 mm |
| Vehicle Height | 1470 mm | 1460 mm |
| Wheelbase Size | 2720 mm | 2580 mm |
| Fuel Consumption Overall | 8.9 L/100km | 8.7 L/100km |
| Fuel Tank Capacity | 61 L | 55 L |
