1987 Jaguar XJS vs. 1983 Mercedes-Benz G
To start off, 1987 Jaguar XJS is newer by 4 year(s). Which means there will be less support and parts availability for 1983 Mercedes-Benz G. In addition, the cost of maintenance, including insurance, on 1983 Mercedes-Benz G 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 92 more horse power than 1983 Mercedes-Benz G. (125 HP @ 5000 RPM). In normal driving conditions, 1987 Jaguar XJS should accelerate faster than 1983 Mercedes-Benz G. With that said, vehicle weight also plays an important factor in acceleration. 1983 Mercedes-Benz G weights approximately 250 kg more than 1987 Jaguar XJS.
Because 1983 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 1987 Jaguar XJS. In wet, icy, snow, or gravel driving conditions, 1983 Mercedes-Benz G 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, 1987 Jaguar XJS (331 Nm @ 4000 RPM) has 145 more torque (in Nm) than 1983 Mercedes-Benz G. (186 Nm @ 4000 RPM). This means 1987 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 1983 Mercedes-Benz G.
Compare all specifications:
| 1987 Jaguar XJS | 1983 Mercedes-Benz G | |
| Make | Jaguar | Mercedes-Benz |
| Model | XJS | G |
| Year Released | 1987 | 1983 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 3590 cc | 2307 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 217 HP | 125 HP |
| Engine RPM | 5300 RPM | 5000 RPM |
| Torque | 331 Nm | 186 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 91.1 mm | 95.5 mm |
| Engine Stroke Size | 92 mm | 80.2 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1630 kg | 1880 kg |
| Vehicle Length | 4880 mm | 4240 mm |
| Vehicle Width | 1800 mm | 1770 mm |
| Vehicle Height | 1270 mm | 1940 mm |
| Wheelbase Size | 2600 mm | 2410 mm |
