1975 Jaguar XJS vs. 2007 Jaguar X-Type
To start off, 2007 Jaguar X-Type is newer by 32 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 @ 5500 RPM) has 63 more horse power than 2007 Jaguar X-Type. (228 HP @ 6800 RPM). In normal driving conditions, 1975 Jaguar XJS should accelerate faster than 2007 Jaguar X-Type. With that said, vehicle weight also plays an important factor in acceleration. 1975 Jaguar XJS weights approximately 200 kg more than 2007 Jaguar X-Type. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Jaguar X-Type 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, 2007 Jaguar X-Type 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 @ 3250 RPM) has 152 more torque (in Nm) than 2007 Jaguar X-Type. (279 Nm @ 3000 RPM). This means 1975 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 2007 Jaguar X-Type. 2007 Jaguar X-Type has automatic transmission and 1975 Jaguar XJS has manual transmission. 1975 Jaguar XJS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Jaguar X-Type will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1975 Jaguar XJS | 2007 Jaguar X-Type | |
| Make | Jaguar | Jaguar |
| Model | XJS | X-Type |
| Year Released | 1975 | 2007 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5342 cc | 2968 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 291 HP | 228 HP |
| Engine RPM | 5500 RPM | 6800 RPM |
| Torque | 431 Nm | 279 Nm |
| Torque RPM | 3250 RPM | 3000 RPM |
| Engine Bore Size | 90 mm | 89.1 mm |
| Engine Stroke Size | 70 mm | 79.5 mm |
| Engine Compression Ratio | 12.5:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Acceleration 0-100mph | 8 seconds | 7 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1770 kg | 1570 kg |
| Vehicle Length | 4770 mm | 4680 mm |
| Vehicle Width | 1800 mm | 1800 mm |
| Vehicle Height | 1270 mm | 1430 mm |
| Wheelbase Size | 2600 mm | 2720 mm |
| Fuel Consumption Overall | 12.1 L/100km | 10.3 L/100km |
| Fuel Tank Capacity | 86 L | 61 L |
