2005 Holden Statesman vs. 2003 Opel Vectra
To start off, 2005 Holden Statesman is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2003 Opel Vectra would be higher. At 3,790 cc (6 cylinders), 2005 Holden Statesman is equipped with a bigger engine. In terms of performance, 2005 Holden Statesman (204 HP @ 5200 RPM) has 96 more horse power than 2003 Opel Vectra. (108 HP @ 5600 RPM). In normal driving conditions, 2005 Holden Statesman should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Holden Statesman weights approximately 346 kg more than 2003 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Holden Statesman is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 Holden Statesman. However, in wet, icy, snow, or gravel driving conditions, 2003 Opel Vectra, being front wheel drive (FWD), will offer much better control with better grip. 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 Holden Statesman (305 Nm @ 3600 RPM) has 141 more torque (in Nm) than 2003 Opel Vectra. (164 Nm @ 3800 RPM). This means 2005 Holden Statesman will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra. 2005 Holden Statesman has automatic transmission and 2003 Opel Vectra has manual transmission. 2003 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Holden Statesman will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Holden Statesman | 2003 Opel Vectra | |
| Make | Holden | Opel |
| Model | Statesman | Vectra |
| Year Released | 2005 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 3790 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 204 HP | 108 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 305 Nm | 164 Nm |
| Torque RPM | 3600 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1690 kg | 1344 kg |
| Vehicle Length | 5200 mm | 4600 mm |
| Vehicle Width | 1850 mm | 1800 mm |
| Vehicle Height | 1450 mm | 1470 mm |
| Wheelbase Size | 2950 mm | 2710 mm |
