2005 Opel Vectra vs. 2006 Volkswagen Passat
To start off, 2006 Volkswagen Passat 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 1,998 cc (4 cylinders), 2005 Opel Vectra is equipped with a bigger engine. In terms of performance, 2005 Opel Vectra (173 HP @ 5500 RPM) has 60 more horse power than 2006 Volkswagen Passat. (113 HP @ 6000 RPM). In normal driving conditions, 2005 Opel Vectra should accelerate faster than 2006 Volkswagen Passat. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 7 kg more than 2006 Volkswagen Passat. 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 (265 Nm @ 2500 RPM) has 110 more torque (in Nm) than 2006 Volkswagen Passat. (155 Nm @ 4000 RPM). This means 2005 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2006 Volkswagen Passat. 2006 Volkswagen Passat has automatic transmission and 2005 Opel Vectra has manual transmission. 2005 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Volkswagen Passat will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Opel Vectra | 2006 Volkswagen Passat | |
| Make | Opel | Volkswagen |
| Model | Vectra | Passat |
| Year Released | 2005 | 2006 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 173 HP | 113 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 265 Nm | 155 Nm |
| Torque RPM | 2500 RPM | 4000 RPM |
| Engine Bore Size | 86 mm | 76.6 mm |
| Engine Stroke Size | 86 mm | 86.9 mm |
| Engine Compression Ratio | 9.5:1 | 12.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 9.4 seconds | 11.7 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1485 kg | 1478 kg |
| Vehicle Length | 4600 mm | 4780 mm |
| Vehicle Width | 1800 mm | 1830 mm |
| Vehicle Height | 1470 mm | 1520 mm |
| Wheelbase Size | 2620 mm | 2720 mm |
| Fuel Consumption Overall | 8.9 L/100km | 7.6 L/100km |
| Fuel Tank Capacity | 61 L | 70 L |
