1974 Fiat 500 vs. 1987 Jaguar XJS
To start off, 1987 Jaguar XJS is newer by 13 year(s). Which means there will be less support and parts availability for 1974 Fiat 500. In addition, the cost of maintenance, including insurance, on 1974 Fiat 500 would be higher. At 3,590 cc (6 cylinders), 1987 Jaguar XJS is equipped with a bigger engine. In terms of performance, 1987 Jaguar XJS (217 HP @ 5300 RPM) has 199 more horse power than 1974 Fiat 500. (18 HP @ 4600 RPM) In normal driving conditions, 1987 Jaguar XJS should accelerate faster than 1974 Fiat 500. With that said, vehicle weight also plays an important factor in acceleration. 1987 Jaguar XJS weights approximately 1114 kg more than 1974 Fiat 500. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1987 Jaguar XJS (331 Nm @ 4000 RPM) has 304 more torque (in Nm) than 1974 Fiat 500. (27 Nm @ 3200 RPM). This means 1987 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 1974 Fiat 500.
Compare all specifications:
| 1974 Fiat 500 | 1987 Jaguar XJS | |
| Make | Fiat | Jaguar |
| Model | 500 | XJS |
| Year Released | 1974 | 1987 |
| Body Type | Coupe | Coupe |
| Engine Position | Rear | Front |
| Engine Size | 499 cc | 3590 cc |
| Engine Cylinders | 2 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 18 HP | 217 HP |
| Engine RPM | 4600 RPM | 5300 RPM |
| Torque | 27 Nm | 331 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Engine Bore Size | 67.4 mm | 91.1 mm |
| Engine Stroke Size | 70 mm | 92 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 516 kg | 1630 kg |
| Vehicle Length | 2980 mm | 4880 mm |
| Vehicle Width | 1330 mm | 1800 mm |
| Vehicle Height | 1330 mm | 1270 mm |
| Wheelbase Size | 1850 mm | 2600 mm |
