1983 Jaguar XJS vs. 2009 Lexus LS
To start off, 2009 Lexus LS is newer by 26 year(s). Which means there will be less support and parts availability for 1983 Jaguar XJS. In addition, the cost of maintenance, including insurance, on 1983 Jaguar XJS would be higher. At 4,965 cc (8 cylinders), 2009 Lexus LS is equipped with a bigger engine. In terms of performance, 2009 Lexus LS (438 HP @ 6400 RPM) has 212 more horse power than 1983 Jaguar XJS. (226 HP @ 5300 RPM) In normal driving conditions, 2009 Lexus LS should accelerate faster than 1983 Jaguar XJS. With that said, vehicle weight also plays an important factor in acceleration. 2009 Lexus LS weights approximately 830 kg more than 1983 Jaguar XJS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Lexus LS is four wheel drive (4WD), it will have significant more traction and grip than 1983 Jaguar XJS. In wet, icy, snow, or gravel driving conditions, 2009 Lexus LS will offer significantly more control. 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, 2009 Lexus LS (522 Nm @ 4000 RPM) has 197 more torque (in Nm) than 1983 Jaguar XJS. (325 Nm @ 4000 RPM). This means 2009 Lexus LS will have an easier job in driving up hills or pulling heavy equipment than 1983 Jaguar XJS.
Compare all specifications:
| 1983 Jaguar XJS | 2009 Lexus LS | |
| Make | Jaguar | Lexus |
| Model | XJS | LS |
| Year Released | 1983 | 2009 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3590 cc | 4965 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 226 HP | 438 HP |
| Engine RPM | 5300 RPM | 6400 RPM |
| Torque | 325 Nm | 522 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 91 mm | 94 mm |
| Engine Stroke Size | 92 mm | 89.5 mm |
| Top Speed | 229 km/hour | 250 km/hour |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1660 kg | 2490 kg |
| Vehicle Length | 4770 mm | 5160 mm |
| Vehicle Width | 1800 mm | 1880 mm |
| Vehicle Height | 1270 mm | 1490 mm |
| Wheelbase Size | 2600 mm | 3100 mm |
