2004 Opel Vectra vs. 1973 Triumph Spitfire
To start off, 2004 Opel Vectra is newer by 31 year(s). Which means there will be less support and parts availability for 1973 Triumph Spitfire. In addition, the cost of maintenance, including insurance, on 1973 Triumph Spitfire would be higher. At 2,169 cc (4 cylinders), 2004 Opel Vectra is equipped with a bigger engine. In terms of performance, 2004 Opel Vectra (123 HP @ 4000 RPM) has 61 more horse power than 1973 Triumph Spitfire. (62 HP @ 6000 RPM). In normal driving conditions, 2004 Opel Vectra should accelerate faster than 1973 Triumph Spitfire. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Vectra weights approximately 725 kg more than 1973 Triumph Spitfire. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Opel Vectra (280 Nm @ 1500 RPM) has 187 more torque (in Nm) than 1973 Triumph Spitfire. (93 Nm @ 3500 RPM). This means 2004 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1973 Triumph Spitfire.
Compare all specifications:
| 2004 Opel Vectra | 1973 Triumph Spitfire | |
| Make | Opel | Triumph |
| Model | Vectra | Spitfire |
| Year Released | 2004 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 2169 cc | 1296 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 62 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 280 Nm | 93 Nm |
| Torque RPM | 1500 RPM | 3500 RPM |
| Engine Bore Size | 84 mm | 73.8 mm |
| Engine Stroke Size | 98 mm | 76 mm |
| Fuel Type | Diesel | Gasoline |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1505 kg | 780 kg |
| Vehicle Length | 4600 mm | 3790 mm |
| Vehicle Width | 1800 mm | 1480 mm |
| Vehicle Height | 1470 mm | 1210 mm |
| Wheelbase Size | 2720 mm | 2110 mm |
