2006 Cadillac XLR vs. 1991 Jaguar XJR-15
To start off, 2006 Cadillac XLR is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Jaguar XJR-15. In addition, the cost of maintenance, including insurance, on 1991 Jaguar XJR-15 would be higher. At 5,993 cc (12 cylinders), 1991 Jaguar XJR-15 is equipped with a bigger engine. In terms of performance, 1991 Jaguar XJR-15 (450 HP @ 6250 RPM) has 128 more horse power than 2006 Cadillac XLR. (322 HP @ 6400 RPM) In normal driving conditions, 1991 Jaguar XJR-15 should accelerate faster than 2006 Cadillac XLR. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac XLR weights approximately 605 kg more than 1991 Jaguar XJR-15.
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 XJR-15 (570 Nm @ 4500 RPM) has 150 more torque (in Nm) than 2006 Cadillac XLR. (420 Nm @ 4000 RPM). This means 1991 Jaguar XJR-15 will have an easier job in driving up hills or pulling heavy equipment than 2006 Cadillac XLR. 2006 Cadillac XLR has automatic transmission and 1991 Jaguar XJR-15 has manual transmission. 1991 Jaguar XJR-15 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Cadillac XLR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Cadillac XLR | 1991 Jaguar XJR-15 | |
| Make | Cadillac | Jaguar |
| Model | XLR | XJR-15 |
| Year Released | 2006 | 1991 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 4563 cc | 5993 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 322 HP | 450 HP |
| Engine RPM | 6400 RPM | 6250 RPM |
| Torque | 420 Nm | 570 Nm |
| Torque RPM | 4000 RPM | 4500 RPM |
| Engine Bore Size | 93 mm | 90 mm |
| Engine Stroke Size | 84 mm | 78.5 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 250 km/hour | 307 km/hour |
| Acceleration 0-100mph | 5.9 seconds | 3.9 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 1 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1655 kg | 1050 kg |
| Vehicle Length | 4520 mm | 4810 mm |
| Vehicle Width | 1840 mm | 1910 mm |
| Vehicle Height | 1290 mm | 1110 mm |
| Wheelbase Size | 2690 mm | 2870 mm |
| Fuel Tank Capacity | 68 L | 90 L |
