1992 Jaguar XJR vs. 1979 Renault 14
To start off, 1992 Jaguar XJR is newer by 13 year(s). Which means there will be less support and parts availability for 1979 Renault 14. In addition, the cost of maintenance, including insurance, on 1979 Renault 14 would be higher. At 5,992 cc (12 cylinders), 1992 Jaguar XJR is equipped with a bigger engine. In terms of performance, 1992 Jaguar XJR (333 HP @ 5250 RPM) has 276 more horse power than 1979 Renault 14. (57 HP @ 5500 RPM). In normal driving conditions, 1992 Jaguar XJR should accelerate faster than 1979 Renault 14. With that said, vehicle weight also plays an important factor in acceleration. 1992 Jaguar XJR weights approximately 959 kg more than 1979 Renault 14. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1992 Jaguar XJR is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1992 Jaguar XJR. However, in wet, icy, snow, or gravel driving conditions, 1979 Renault 14, being front wheel drive (FWD), will offer much better control with better grip. 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 (495 Nm @ 3650 RPM) has 403 more torque (in Nm) than 1979 Renault 14. (92 Nm @ 3000 RPM). This means 1992 Jaguar XJR will have an easier job in driving up hills or pulling heavy equipment than 1979 Renault 14. 1992 Jaguar XJR has automatic transmission and 1979 Renault 14 has manual transmission. 1979 Renault 14 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1992 Jaguar XJR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1992 Jaguar XJR | 1979 Renault 14 | |
| Make | Jaguar | Renault |
| Model | XJR | 14 |
| Year Released | 1992 | 1979 |
| Engine Position | Middle | Front |
| Engine Size | 5992 cc | 1217 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 333 HP | 57 HP |
| Engine RPM | 5250 RPM | 5500 RPM |
| Torque | 495 Nm | 92 Nm |
| Torque RPM | 3650 RPM | 3000 RPM |
| Engine Bore Size | 90 mm | 75 mm |
| Engine Stroke Size | 78.5 mm | 69 mm |
| Engine Compression Ratio | 11.0:1 | 9.3:1 |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1824 kg | 865 kg |
| Vehicle Length | 4770 mm | 4030 mm |
| Vehicle Width | 1890 mm | 1630 mm |
| Vehicle Height | 1270 mm | 1410 mm |
| Wheelbase Size | 2600 mm | 2440 mm |
| Fuel Consumption Overall | 13.2 L/100km | 7.2 L/100km |
| Fuel Tank Capacity | 89 L | 48 L |
