1958 Alvis TD vs. 1991 Jaguar XJS
To start off, 1991 Jaguar XJS is newer by 33 year(s). Which means there will be less support and parts availability for 1958 Alvis TD. In addition, the cost of maintenance, including insurance, on 1958 Alvis TD would be higher. At 5,342 cc (12 cylinders), 1991 Jaguar XJS is equipped with a bigger engine. In terms of performance, 1991 Jaguar XJS (291 HP @ 5500 RPM) has 175 more horse power than 1958 Alvis TD. (116 HP @ 4500 RPM) In normal driving conditions, 1991 Jaguar XJS should accelerate faster than 1958 Alvis TD. With that said, vehicle weight also plays an important factor in acceleration. 1991 Jaguar XJS weights approximately 505 kg more than 1958 Alvis TD. 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, 1991 Jaguar XJS (440 Nm @ 3250 RPM) has 219 more torque (in Nm) than 1958 Alvis TD. (221 Nm @ 2500 RPM). This means 1991 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 1958 Alvis TD.
Compare all specifications:
| 1958 Alvis TD | 1991 Jaguar XJS | |
| Make | Alvis | Jaguar |
| Model | TD | XJS |
| Year Released | 1958 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2991 cc | 5342 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 116 HP | 291 HP |
| Engine RPM | 4500 RPM | 5500 RPM |
| Torque | 221 Nm | 440 Nm |
| Torque RPM | 2500 RPM | 3250 RPM |
| Engine Bore Size | 84 mm | 90 mm |
| Engine Stroke Size | 90 mm | 70 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1425 kg | 1930 kg |
| Vehicle Length | 4800 mm | 4770 mm |
| Vehicle Width | 1670 mm | 1800 mm |
| Vehicle Height | 1530 mm | 1260 mm |
| Wheelbase Size | 2840 mm | 2600 mm |
| Fuel Tank Capacity | 64 L | 82 L |
