1978 Fiat Mirafiori vs. 2004 Jaguar XJ
To start off, 2004 Jaguar XJ is newer by 26 year(s). Which means there will be less support and parts availability for 1978 Fiat Mirafiori. In addition, the cost of maintenance, including insurance, on 1978 Fiat Mirafiori would be higher. At 4,195 cc (8 cylinders), 2004 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2004 Jaguar XJ (294 HP @ 6100 RPM) has 179 more horse power than 1978 Fiat Mirafiori. (115 HP @ 5800 RPM) In normal driving conditions, 2004 Jaguar XJ should accelerate faster than 1978 Fiat Mirafiori. With that said, vehicle weight also plays an important factor in acceleration. 2004 Jaguar XJ weights approximately 640 kg more than 1978 Fiat Mirafiori. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2004 Jaguar XJ (411 Nm) has 244 more torque (in Nm) than 1978 Fiat Mirafiori. (167 Nm). This means 2004 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 1978 Fiat Mirafiori. 2004 Jaguar XJ has automatic transmission and 1978 Fiat Mirafiori has manual transmission. 1978 Fiat Mirafiori will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Jaguar XJ will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 Fiat Mirafiori | 2004 Jaguar XJ | |
| Make | Fiat | Jaguar |
| Model | Mirafiori | XJ |
| Year Released | 1978 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 4195 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 115 HP | 294 HP |
| Engine RPM | 5800 RPM | 6100 RPM |
| Torque | 167 Nm | 411 Nm |
| Engine Bore Size | 84 mm | 86 mm |
| Engine Stroke Size | 90 mm | 90 mm |
| Engine Compression Ratio | 8.9:1 | 11.0:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1070 kg | 1710 kg |
| Vehicle Length | 4240 mm | 5100 mm |
| Vehicle Width | 1670 mm | 1870 mm |
| Vehicle Height | 1410 mm | 1450 mm |
| Wheelbase Size | 2450 mm | 3040 mm |
| Fuel Tank Capacity | 49 L | 85 L |
