1991 Jaguar XJ6 vs. 1998 Pontiac Grand Prix
To start off, 1998 Pontiac Grand Prix is newer by 7 year(s). Which means there will be less support and parts availability for 1991 Jaguar XJ6. In addition, the cost of maintenance, including insurance, on 1991 Jaguar XJ6 would be higher. At 3,980 cc (6 cylinders), 1991 Jaguar XJ6 is equipped with a bigger engine. In terms of performance, 1991 Jaguar XJ6 (224 HP @ 4750 RPM) has 51 more horse power than 1998 Pontiac Grand Prix. (173 HP @ 5200 RPM). In normal driving conditions, 1991 Jaguar XJ6 should accelerate faster than 1998 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 1991 Jaguar XJ6 weights approximately 324 kg more than 1998 Pontiac Grand Prix. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Jaguar XJ6 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 XJ6. However, in wet, icy, snow, or gravel driving conditions, 1998 Pontiac Grand Prix, 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 XJ6 (377 Nm @ 3650 RPM) has 113 more torque (in Nm) than 1998 Pontiac Grand Prix. (264 Nm @ 4000 RPM). This means 1991 Jaguar XJ6 will have an easier job in driving up hills or pulling heavy equipment than 1998 Pontiac Grand Prix.
Compare all specifications:
| 1991 Jaguar XJ6 | 1998 Pontiac Grand Prix | |
| Make | Jaguar | Pontiac |
| Model | XJ6 | Grand Prix |
| Year Released | 1991 | 1998 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3980 cc | 3128 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 224 HP | 173 HP |
| Engine RPM | 4750 RPM | 5200 RPM |
| Torque | 377 Nm | 264 Nm |
| Torque RPM | 3650 RPM | 4000 RPM |
| Engine Bore Size | 91 mm | 89 mm |
| Engine Stroke Size | 102 mm | 84 mm |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1825 kg | 1501 kg |
| Vehicle Length | 4940 mm | 5000 mm |
| Vehicle Width | 2010 mm | 1850 mm |
| Vehicle Height | 1370 mm | 1400 mm |
| Wheelbase Size | 2880 mm | 3110 mm |
