2005 GMC Sierra vs. 1992 Jaguar XJR-15
To start off, 2005 GMC Sierra is newer by 13 year(s). Which means there will be less support and parts availability for 1992 Jaguar XJR-15. In addition, the cost of maintenance, including insurance, on 1992 Jaguar XJR-15 would be higher. At 5,993 cc (12 cylinders), 1992 Jaguar XJR-15 is equipped with a bigger engine. In terms of performance, 1992 Jaguar XJR-15 (450 HP @ 6250 RPM) has 129 more horse power than 2005 GMC Sierra. (321 HP @ 5000 RPM) In normal driving conditions, 1992 Jaguar XJR-15 should accelerate faster than 2005 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 1220 kg more than 1992 Jaguar XJR-15.
Because 2005 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1992 Jaguar XJR-15. In wet, icy, snow, or gravel driving conditions, 2005 GMC Sierra 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, 1992 Jaguar XJR-15 (569 Nm @ 4500 RPM) has 199 more torque (in Nm) than 2005 GMC Sierra. (370 Nm @ 4000 RPM). This means 1992 Jaguar XJR-15 will have an easier job in driving up hills or pulling heavy equipment than 2005 GMC Sierra. 2005 GMC Sierra has automatic transmission and 1992 Jaguar XJR-15 has manual transmission. 1992 Jaguar XJR-15 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 GMC Sierra | 1992 Jaguar XJR-15 | |
| Make | GMC | Jaguar |
| Model | Sierra | XJR-15 |
| Year Released | 2005 | 1992 |
| Body Type | Pickup | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 5965 cc | 5993 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Horse Power | 321 HP | 450 HP |
| Engine RPM | 5000 RPM | 6250 RPM |
| Torque | 370 Nm | 569 Nm |
| Torque RPM | 4000 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 1 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2270 kg | 1050 kg |
| Vehicle Length | 5790 mm | 4810 mm |
| Vehicle Width | 2000 mm | 1910 mm |
| Vehicle Height | 1850 mm | 1110 mm |
| Wheelbase Size | 3650 mm | 2870 mm |
| Fuel Tank Capacity | 117 L | 90 L |
