1952 Jaguar XK vs. 1974 Triumph Spitfire
To start off, 1974 Triumph Spitfire is newer by 22 year(s). Which means there will be less support and parts availability for 1952 Jaguar XK. In addition, the cost of maintenance, including insurance, on 1952 Jaguar XK would be higher. At 3,441 cc (6 cylinders), 1952 Jaguar XK is equipped with a bigger engine. In terms of performance, 1952 Jaguar XK (158 HP @ 5000 RPM) has 96 more horse power than 1974 Triumph Spitfire. (62 HP @ 6000 RPM). In normal driving conditions, 1952 Jaguar XK should accelerate faster than 1974 Triumph Spitfire. With that said, vehicle weight also plays an important factor in acceleration. 1952 Jaguar XK weights approximately 515 kg more than 1974 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, 1952 Jaguar XK (290 Nm @ 2500 RPM) has 197 more torque (in Nm) than 1974 Triumph Spitfire. (93 Nm @ 3500 RPM). This means 1952 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 1974 Triumph Spitfire.
Compare all specifications:
| 1952 Jaguar XK | 1974 Triumph Spitfire | |
| Make | Jaguar | Triumph |
| Model | XK | Spitfire |
| Year Released | 1952 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 3441 cc | 1296 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 62 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Torque | 290 Nm | 93 Nm |
| Torque RPM | 2500 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1295 kg | 780 kg |
| Vehicle Length | 4430 mm | 3790 mm |
| Vehicle Width | 1570 mm | 1480 mm |
| Vehicle Height | 1340 mm | 1210 mm |
| Wheelbase Size | 2600 mm | 2110 mm |
