1961 Triumph Dove GTR4 vs. 1975 Triumph TR7
To start off, 1975 Triumph TR7 is newer by 14 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, 1961 Triumph Dove GTR4 (104 HP @ 4750 RPM) has 15 more horse power than 1975 Triumph TR7. (89 HP @ 5250 RPM). In normal driving conditions, 1961 Triumph Dove GTR4 should accelerate faster than 1975 Triumph TR7. With that said, vehicle weight also plays an important factor in acceleration. 1961 Triumph Dove GTR4 weights approximately 15 kg more than 1975 Triumph TR7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1961 Triumph Dove GTR4 | 1975 Triumph TR7 | |
| Make | Triumph | Triumph |
| Model | Dove GTR4 | TR7 |
| Year Released | 1961 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 2137 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 104 HP | 89 HP |
| Engine RPM | 4750 RPM | 5250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1015 kg | 1000 kg |
| Vehicle Length | 3970 mm | 4070 mm |
| Vehicle Width | 1480 mm | 1690 mm |
| Wheelbase Size | 2140 mm | 2170 mm |
