1991 Jaguar XJS vs. 2000 Mercury Cougar
To start off, 2000 Mercury Cougar is newer by 9 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 3,590 cc (6 cylinders), 1991 Jaguar XJS is equipped with a bigger engine. In terms of performance, 1991 Jaguar XJS (217 HP @ 5300 RPM) has 94 more horse power than 2000 Mercury Cougar. (123 HP @ 5500 RPM). In normal driving conditions, 1991 Jaguar XJS should accelerate faster than 2000 Mercury Cougar. With that said, vehicle weight also plays an important factor in acceleration. 1991 Jaguar XJS weights approximately 322 kg more than 2000 Mercury Cougar. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Jaguar XJS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1991 Jaguar XJS. However, in wet, icy, snow, or gravel driving conditions, 2000 Mercury Cougar, being front wheel drive (FWD), will offer much better control with better grip. 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, 1991 Jaguar XJS (325 Nm @ 4000 RPM) has 149 more torque (in Nm) than 2000 Mercury Cougar. (176 Nm @ 4000 RPM). This means 1991 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 2000 Mercury Cougar. 2000 Mercury Cougar 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. 2000 Mercury Cougar will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Jaguar XJS | 2000 Mercury Cougar | |
| Make | Jaguar | Mercury |
| Model | XJS | Cougar |
| Year Released | 1991 | 2000 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3590 cc | 1983 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 217 HP | 123 HP |
| Engine RPM | 5300 RPM | 5500 RPM |
| Torque | 325 Nm | 176 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1632 kg | 1310 kg |
| Vehicle Length | 4880 mm | 4710 mm |
| Vehicle Width | 1800 mm | 1770 mm |
| Vehicle Height | 1270 mm | 1330 mm |
| Wheelbase Size | 2600 mm | 2710 mm |
