1991 Jaguar XJR-15 vs. 2005 Opel Frontera
To start off, 2005 Opel Frontera is newer by 14 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 248 more horse power than 2005 Opel Frontera. (202 HP @ 5400 RPM). In normal driving conditions, 1991 Jaguar XJR-15 should accelerate faster than 2005 Opel Frontera. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Frontera weights approximately 670 kg more than 1991 Jaguar XJR-15.
Because 2005 Opel Frontera is four wheel drive (4WD), it will have significant more traction and grip than 1991 Jaguar XJR-15. In wet, icy, snow, or gravel driving conditions, 2005 Opel Frontera will offer significantly more control. 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 280 more torque (in Nm) than 2005 Opel Frontera. (290 Nm @ 3000 RPM). This means 1991 Jaguar XJR-15 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Frontera.
Compare all specifications:
| 1991 Jaguar XJR-15 | 2005 Opel Frontera | |
| Make | Jaguar | Opel |
| Model | XJR-15 | Frontera |
| Year Released | 1991 | 2005 |
| Body Type | Coupe | SUV |
| Engine Position | Middle | Front |
| Engine Size | 5993 cc | 3163 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 450 HP | 202 HP |
| Engine RPM | 6250 RPM | 5400 RPM |
| Torque | 570 Nm | 290 Nm |
| Torque RPM | 4500 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 1 seats | 2 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1050 kg | 1720 kg |
| Vehicle Length | 4810 mm | 4280 mm |
| Vehicle Width | 1910 mm | 1800 mm |
| Vehicle Height | 1110 mm | 1710 mm |
| Wheelbase Size | 2870 mm | 2470 mm |
