2003 Opel Vectra vs. 1975 Triumph 2000
To start off, 2003 Opel Vectra is newer by 28 year(s). Which means there will be less support and parts availability for 1975 Triumph 2000. In addition, the cost of maintenance, including insurance, on 1975 Triumph 2000 would be higher. At 2,958 cc (6 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (176 HP @ 4000 RPM) has 93 more horse power than 1975 Triumph 2000. (83 HP @ 5000 RPM). In normal driving conditions, 2003 Opel Vectra should accelerate faster than 1975 Triumph 2000. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 345 kg more than 1975 Triumph 2000. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2003 Opel Vectra (370 Nm @ 1900 RPM) has 235 more torque (in Nm) than 1975 Triumph 2000. (135 Nm @ 2900 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1975 Triumph 2000.
Compare all specifications:
| 2003 Opel Vectra | 1975 Triumph 2000 | |
| Make | Opel | Triumph |
| Model | Vectra | 2000 |
| Year Released | 2003 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 2958 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 176 HP | 83 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 370 Nm | 135 Nm |
| Torque RPM | 1900 RPM | 2900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1590 kg | 1245 kg |
| Vehicle Length | 4830 mm | 4510 mm |
| Vehicle Width | 1800 mm | 1700 mm |
| Vehicle Height | 1510 mm | 1430 mm |
