1986 Jaguar XJS vs. 2006 Pontiac Grand Prix
To start off, 2006 Pontiac Grand Prix is newer by 20 year(s). Which means there will be less support and parts availability for 1986 Jaguar XJS. In addition, the cost of maintenance, including insurance, on 1986 Jaguar XJS would be higher. At 3,786 cc (6 cylinders), 2006 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 1986 Jaguar XJS (217 HP) has 17 more horse power than 2006 Pontiac Grand Prix. (200 HP). In normal driving conditions, 1986 Jaguar XJS should accelerate faster than 2006 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 2006 Pontiac Grand Prix weights approximately 3 kg more than 1986 Jaguar XJS.
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, 1986 Jaguar XJS (325 Nm @ 4000 RPM) has 13 more torque (in Nm) than 2006 Pontiac Grand Prix. (312 Nm @ 4000 RPM). This means 1986 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 2006 Pontiac Grand Prix. 2006 Pontiac Grand Prix has automatic transmission and 1986 Jaguar XJS has manual transmission. 1986 Jaguar XJS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Pontiac Grand Prix will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1986 Jaguar XJS | 2006 Pontiac Grand Prix | |
| Make | Jaguar | Pontiac |
| Model | XJS | Grand Prix |
| Year Released | 1986 | 2006 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3590 cc | 3786 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 217 HP | 200 HP |
| Torque | 325 Nm | 312 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 91 mm | 96.6 mm |
| Engine Stroke Size | 92 mm | 86.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1630 kg | 1633 kg |
| Vehicle Length | 4880 mm | 5040 mm |
| Vehicle Width | 1800 mm | 1830 mm |
| Vehicle Height | 1270 mm | 1430 mm |
| Wheelbase Size | 2600 mm | 2810 mm |
| Fuel Tank Capacity | 90 L | 64 L |
