1971 Ginetta G15 vs. 1981 Jaguar XJS
To start off, 1981 Jaguar XJS is newer by 10 year(s). Which means there will be less support and parts availability for 1971 Ginetta G15. In addition, the cost of maintenance, including insurance, on 1971 Ginetta G15 would be higher. At 5,344 cc (12 cylinders), 1981 Jaguar XJS is equipped with a bigger engine. In terms of performance, 1981 Jaguar XJS (299 HP @ 5500 RPM) has 248 more horse power than 1971 Ginetta G15. (51 HP @ 6100 RPM) In normal driving conditions, 1981 Jaguar XJS should accelerate faster than 1971 Ginetta G15.
Let's talk about torque, 1981 Jaguar XJS (431 Nm @ 3000 RPM) has 361 more torque (in Nm) than 1971 Ginetta G15. (70 Nm @ 4300 RPM). This means 1981 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 1971 Ginetta G15.
Compare all specifications:
| 1971 Ginetta G15 | 1981 Jaguar XJS | |
| Make | Ginetta | Jaguar |
| Model | G15 | XJS |
| Year Released | 1971 | 1981 |
| Engine Position | Middle | Front |
| Engine Size | 875 cc | 5344 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 51 HP | 299 HP |
| Engine RPM | 6100 RPM | 5500 RPM |
| Torque | 70 Nm | 431 Nm |
| Torque RPM | 4300 RPM | 3000 RPM |
| Number of Seats | 2 seats | 4 seats |
| Vehicle Length | 3660 mm | 4880 mm |
| Vehicle Width | 1450 mm | 1780 mm |
