2007 Proton Gen vs. 1973 Triumph Spitfire
To start off, 2007 Proton Gen is newer by 34 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 1,597 cc (4 cylinders), 2007 Proton Gen is equipped with a bigger engine. In terms of performance, 2007 Proton Gen (109 HP @ 6000 RPM) has 47 more horse power than 1973 Triumph Spitfire. (62 HP @ 6000 RPM). In normal driving conditions, 2007 Proton Gen should accelerate faster than 1973 Triumph Spitfire.
Let's talk about torque, 2007 Proton Gen (148 Nm @ 4000 RPM) has 55 more torque (in Nm) than 1973 Triumph Spitfire. (93 Nm @ 3500 RPM). This means 2007 Proton Gen will have an easier job in driving up hills or pulling heavy equipment than 1973 Triumph Spitfire.
Compare all specifications:
| 2007 Proton Gen | 1973 Triumph Spitfire | |
| Make | Proton | Triumph |
| Model | Gen | Spitfire |
| Year Released | 2007 | 1973 |
| Engine Size | 1597 cc | 1296 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 109 HP | 62 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 148 Nm | 93 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Engine Bore Size | 76 mm | 73.8 mm |
| Engine Stroke Size | 88 mm | 76 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4320 mm | 3790 mm |
| Vehicle Width | 1440 mm | 1480 mm |
| Vehicle Height | 1760 mm | 1210 mm |
| Wheelbase Size | 2610 mm | 2110 mm |
