1991 Jaguar XJS vs. 2006 Mercedes-Benz SLR McLaren
To start off, 2006 Mercedes-Benz SLR McLaren is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Jaguar XJS. In addition, the cost of maintenance, including insurance, on 1991 Jaguar XJS would be higher. At 5,439 cc (8 cylinders), 2006 Mercedes-Benz SLR McLaren is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz SLR McLaren (617 HP @ 6500 RPM) has 326 more horse power than 1991 Jaguar XJS. (291 HP @ 5500 RPM) In normal driving conditions, 2006 Mercedes-Benz SLR McLaren should accelerate faster than 1991 Jaguar XJS. With that said, vehicle weight also plays an important factor in acceleration. 1991 Jaguar XJS weights approximately 162 kg more than 2006 Mercedes-Benz SLR McLaren.
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, 2006 Mercedes-Benz SLR McLaren (780 Nm @ 3250 RPM) has 340 more torque (in Nm) than 1991 Jaguar XJS. (440 Nm @ 3250 RPM). This means 2006 Mercedes-Benz SLR McLaren will have an easier job in driving up hills or pulling heavy equipment than 1991 Jaguar XJS. 2006 Mercedes-Benz SLR McLaren has automatic transmission and 1991 Jaguar XJS has manual transmission. 1991 Jaguar XJS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Mercedes-Benz SLR McLaren will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Jaguar XJS | 2006 Mercedes-Benz SLR McLaren | |
| Make | Jaguar | Mercedes-Benz |
| Model | XJS | SLR McLaren |
| Year Released | 1991 | 2006 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5342 cc | 5439 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 291 HP | 617 HP |
| Engine RPM | 5500 RPM | 6500 RPM |
| Torque | 440 Nm | 780 Nm |
| Torque RPM | 3250 RPM | 3250 RPM |
| Engine Bore Size | 90 mm | 97 mm |
| Engine Stroke Size | 70 mm | 92 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1930 kg | 1768 kg |
| Vehicle Length | 4770 mm | 4660 mm |
| Vehicle Width | 1800 mm | 1910 mm |
| Vehicle Height | 1260 mm | 1270 mm |
| Wheelbase Size | 2600 mm | 2710 mm |
| Fuel Tank Capacity | 82 L | 98 L |
