1981 Jaguar XJS vs. 2007 Lexus GS
To start off, 2007 Lexus GS is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Jaguar XJS. In addition, the cost of maintenance, including insurance, on 1981 Jaguar XJS would be higher. At 5,344 cc (12 cylinders), 1981 Jaguar XJS is equipped with a bigger engine. In terms of performance, 2007 Lexus GS (306 HP @ 6400 RPM) has 7 more horse power than 1981 Jaguar XJS. (299 HP @ 5500 RPM) In normal driving conditions, 2007 Lexus GS should accelerate faster than 1981 Jaguar XJS. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus GS weights approximately 33 kg more than 1981 Jaguar XJS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Lexus GS is four wheel drive (4WD), it will have significant more traction and grip than 1981 Jaguar XJS. In wet, icy, snow, or gravel driving conditions, 2007 Lexus GS 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, 1981 Jaguar XJS (431 Nm @ 3000 RPM) has 55 more torque (in Nm) than 2007 Lexus GS. (376 Nm @ 4800 RPM). This means 1981 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 2007 Lexus GS.
Compare all specifications:
| 1981 Jaguar XJS | 2007 Lexus GS | |
| Make | Jaguar | Lexus |
| Model | XJS | GS |
| Year Released | 1981 | 2007 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5344 cc | 3441 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 299 HP | 306 HP |
| Engine RPM | 5500 RPM | 6400 RPM |
| Torque | 431 Nm | 376 Nm |
| Torque RPM | 3000 RPM | 4800 RPM |
| Engine Compression Ratio | 12.5:1 | 11.8:1 |
| Top Speed | 240 km/hour | 225 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1707 kg | 1740 kg |
| Vehicle Length | 4880 mm | 4830 mm |
| Vehicle Width | 1780 mm | 1830 mm |
| Vehicle Height | 1270 mm | 1430 mm |
| Wheelbase Size | 2600 mm | 2860 mm |
