1989 Lancia Thema vs. 2003 Vauxhall Vectra
To start off, 2003 Vauxhall Vectra is newer by 14 year(s). Which means there will be less support and parts availability for 1989 Lancia Thema. In addition, the cost of maintenance, including insurance, on 1989 Lancia Thema would be higher. At 2,956 cc (6 cylinders), 2003 Vauxhall Vectra is equipped with a bigger engine. In terms of performance, 2003 Vauxhall Vectra (175 HP @ 4000 RPM) has 12 more horse power than 1989 Lancia Thema. (163 HP @ 5500 RPM) In normal driving conditions, 2003 Vauxhall Vectra should accelerate faster than 1989 Lancia Thema. With that said, vehicle weight also plays an important factor in acceleration. 2003 Vauxhall Vectra weights approximately 280 kg more than 1989 Lancia Thema. 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, 2003 Vauxhall Vectra (370 Nm @ 1900 RPM) has 145 more torque (in Nm) than 1989 Lancia Thema. (225 Nm @ 2500 RPM). This means 2003 Vauxhall Vectra will have an easier job in driving up hills or pulling heavy equipment than 1989 Lancia Thema.
Compare all specifications:
| 1989 Lancia Thema | 2003 Vauxhall Vectra | |
| Make | Lancia | Vauxhall |
| Model | Thema | Vectra |
| Year Released | 1989 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2956 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 163 HP | 175 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 225 Nm | 370 Nm |
| Torque RPM | 2500 RPM | 1900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1310 kg | 1590 kg |
| Vehicle Length | 4600 mm | 4830 mm |
| Vehicle Width | 1760 mm | 1800 mm |
| Vehicle Height | 1450 mm | 1510 mm |
