1979 Fiat 131 vs. 2006 Jaguar X-Type
To start off, 2006 Jaguar X-Type is newer by 27 year(s). Which means there will be less support and parts availability for 1979 Fiat 131. In addition, the cost of maintenance, including insurance, on 1979 Fiat 131 would be higher. At 2,443 cc (4 cylinders), 1979 Fiat 131 is equipped with a bigger engine. In terms of performance, 2006 Jaguar X-Type (154 HP @ 6800 RPM) has 83 more horse power than 1979 Fiat 131. (71 HP @ 4200 RPM) In normal driving conditions, 2006 Jaguar X-Type should accelerate faster than 1979 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 2006 Jaguar X-Type weights approximately 404 kg more than 1979 Fiat 131. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Jaguar X-Type is four wheel drive (4WD), it will have significant more traction and grip than 1979 Fiat 131. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Jaguar X-Type (196 Nm @ 4100 RPM) has 44 more torque (in Nm) than 1979 Fiat 131. (152 Nm @ 2400 RPM). This means 2006 Jaguar X-Type will have an easier job in driving up hills or pulling heavy equipment than 1979 Fiat 131. 2006 Jaguar X-Type has automatic transmission and 1979 Fiat 131 has manual transmission. 1979 Fiat 131 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Jaguar X-Type will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1979 Fiat 131 | 2006 Jaguar X-Type | |
| Make | Fiat | Jaguar |
| Model | 131 | X-Type |
| Year Released | 1979 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2443 cc | 2099 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 71 HP | 154 HP |
| Engine RPM | 4200 RPM | 6800 RPM |
| Torque | 152 Nm | 196 Nm |
| Torque RPM | 2400 RPM | 4100 RPM |
| Engine Bore Size | 93 mm | 81.6 mm |
| Engine Stroke Size | 90 mm | 66.9 mm |
| Engine Compression Ratio | 22.0:1 | 10.8:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1210 kg | 1614 kg |
| Vehicle Length | 4270 mm | 4720 mm |
| Vehicle Width | 1660 mm | 1800 mm |
| Vehicle Height | 1370 mm | 1490 mm |
| Wheelbase Size | 2500 mm | 2720 mm |
