2004 Opel Signum vs. 1961 Triumph Dove GTR4
To start off, 2004 Opel Signum is newer by 43 year(s). Which means there will be less support and parts availability for 1961 Triumph Dove GTR4. In addition, the cost of maintenance, including insurance, on 1961 Triumph Dove GTR4 would be higher. At 2,137 cc (4 cylinders), 1961 Triumph Dove GTR4 is equipped with a bigger engine. In terms of performance, 2004 Opel Signum (173 HP @ 5500 RPM) has 69 more horse power than 1961 Triumph Dove GTR4. (104 HP @ 4750 RPM). In normal driving conditions, 2004 Opel Signum should accelerate faster than 1961 Triumph Dove GTR4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 545 kg more than 1961 Triumph Dove GTR4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 2004 Opel Signum | 1961 Triumph Dove GTR4 | |
| Make | Opel | Triumph |
| Model | Signum | Dove GTR4 |
| Year Released | 2004 | 1961 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2137 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 173 HP | 104 HP |
| Engine RPM | 5500 RPM | 4750 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Vehicle Weight | 1560 kg | 1015 kg |
| Vehicle Length | 4640 mm | 3970 mm |
| Vehicle Width | 1800 mm | 1480 mm |
| Wheelbase Size | 2840 mm | 2140 mm |
