2005 GMC Sierra vs. 1975 Jaguar XJS
To start off, 2005 GMC Sierra is newer by 30 year(s). Which means there will be less support and parts availability for 1975 Jaguar XJS. In addition, the cost of maintenance, including insurance, on 1975 Jaguar XJS would be higher. At 5,342 cc (12 cylinders), 1975 Jaguar XJS is equipped with a bigger engine. In terms of performance, 1975 Jaguar XJS (291 HP) has 6 more horse power than 2005 GMC Sierra. (285 HP) In normal driving conditions, 1975 Jaguar XJS should accelerate faster than 2005 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 547 kg more than 1975 Jaguar XJS.
Because 2005 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1975 Jaguar XJS. 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, 1975 Jaguar XJS (431 Nm) has 31 more torque (in Nm) than 2005 GMC Sierra. (400 Nm). This means 1975 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 2005 GMC Sierra.
Compare all specifications:
| 2005 GMC Sierra | 1975 Jaguar XJS | |
| Make | GMC | Jaguar |
| Model | Sierra | XJS |
| Year Released | 2005 | 1975 |
| Body Type | Pickup | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4802 cc | 5342 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 285 HP | 291 HP |
| Torque | 400 Nm | 431 Nm |
| Engine Bore Size | 96.1 mm | 90 mm |
| Engine Stroke Size | 83 mm | 70 mm |
| Engine Compression Ratio | 9.5:1 | 12.5:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 3 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 2317 kg | 1770 kg |
| Vehicle Length | 5710 mm | 4770 mm |
| Vehicle Width | 2000 mm | 1800 mm |
| Vehicle Height | 1880 mm | 1270 mm |
| Wheelbase Size | 3380 mm | 2600 mm |
| Fuel Consumption Overall | 13.8 L/100km | 12.1 L/100km |
| Fuel Tank Capacity | 129 L | 86 L |
