2005 Ford Thunderbird vs. 1991 Jaguar XJS
To start off, 2005 Ford Thunderbird is newer by 14 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 5,342 cc (12 cylinders), 1991 Jaguar XJS is equipped with a bigger engine. In terms of performance, 1991 Jaguar XJS (291 HP @ 5500 RPM) has 11 more horse power than 2005 Ford Thunderbird. (280 HP @ 6000 RPM) In normal driving conditions, 1991 Jaguar XJS should accelerate faster than 2005 Ford Thunderbird. With that said, vehicle weight also plays an important factor in acceleration. 1991 Jaguar XJS weights approximately 218 kg more than 2005 Ford Thunderbird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1991 Jaguar XJS (440 Nm) has 52 more torque (in Nm) than 2005 Ford Thunderbird. (388 Nm). This means 1991 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 2005 Ford Thunderbird.
Compare all specifications:
| 2005 Ford Thunderbird | 1991 Jaguar XJS | |
| Make | Ford | Jaguar |
| Model | Thunderbird | XJS |
| Year Released | 2005 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 3932 cc | 5342 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 280 HP | 291 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 388 Nm | 440 Nm |
| Engine Bore Size | 86 mm | 90 mm |
| Engine Stroke Size | 85 mm | 70 mm |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1712 kg | 1930 kg |
| Vehicle Length | 4740 mm | 4770 mm |
| Vehicle Width | 1840 mm | 1800 mm |
| Vehicle Height | 1330 mm | 1260 mm |
| Wheelbase Size | 2760 mm | 2600 mm |
| Fuel Tank Capacity | 68 L | 82 L |
