1983 Avanti Avanti vs. 1989 Jaguar XJS
To start off, 1989 Jaguar XJS is newer by 6 year(s). Which means there will be less support and parts availability for 1983 Avanti Avanti. In addition, the cost of maintenance, including insurance, on 1983 Avanti Avanti would be higher. At 5,002 cc (8 cylinders), 1983 Avanti Avanti is equipped with a bigger engine. In terms of performance, 1989 Jaguar XJS (217 HP @ 5300 RPM) has 30 more horse power than 1983 Avanti Avanti. (187 HP @ 4000 RPM) In normal driving conditions, 1989 Jaguar XJS should accelerate faster than 1983 Avanti Avanti. With that said, vehicle weight also plays an important factor in acceleration. 1989 Jaguar XJS weights approximately 10 kg more than 1983 Avanti Avanti. 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, both vehicles can yield 325 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 1983 Avanti Avanti has automatic transmission and 1989 Jaguar XJS has manual transmission. 1989 Jaguar XJS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1983 Avanti Avanti will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1983 Avanti Avanti | 1989 Jaguar XJS | |
| Make | Avanti | Jaguar |
| Model | Avanti | XJS |
| Year Released | 1983 | 1989 |
| Engine Size | 5002 cc | 3590 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 187 HP | 217 HP |
| Engine RPM | 4000 RPM | 5300 RPM |
| Torque | 325 Nm | 325 Nm |
| Torque RPM | 1600 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1620 kg | 1630 kg |
| Vehicle Length | 4910 mm | 4770 mm |
| Vehicle Width | 1800 mm | 1800 mm |
| Vehicle Height | 1380 mm | 1270 mm |
| Wheelbase Size | 2780 mm | 2600 mm |
| Fuel Tank Capacity | 95 L | 90 L |
