1986 Alfa Romeo 75 vs. 2004 Jaguar XJ
To start off, 2004 Jaguar XJ is newer by 18 year(s). Which means there will be less support and parts availability for 1986 Alfa Romeo 75. In addition, the cost of maintenance, including insurance, on 1986 Alfa Romeo 75 would be higher. At 2,968 cc (6 cylinders), 2004 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2004 Jaguar XJ (240 HP @ 6800 RPM) has 87 more horse power than 1986 Alfa Romeo 75. (153 HP @ 5500 RPM) In normal driving conditions, 2004 Jaguar XJ should accelerate faster than 1986 Alfa Romeo 75. With that said, vehicle weight also plays an important factor in acceleration. 2004 Jaguar XJ weights approximately 385 kg more than 1986 Alfa Romeo 75. 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 (279 Nm @ 4100 RPM) has 73 more torque (in Nm) than 1986 Alfa Romeo 75. (206 Nm @ 3200 RPM). This means 2004 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 1986 Alfa Romeo 75. 2004 Jaguar XJ has automatic transmission and 1986 Alfa Romeo 75 has manual transmission. 1986 Alfa Romeo 75 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:
| 1986 Alfa Romeo 75 | 2004 Jaguar XJ | |
| Make | Alfa Romeo | Jaguar |
| Model | 75 | XJ |
| Year Released | 1986 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 2968 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 153 HP | 240 HP |
| Engine RPM | 5500 RPM | 6800 RPM |
| Torque | 206 Nm | 279 Nm |
| Torque RPM | 3200 RPM | 4100 RPM |
| Engine Bore Size | 88 mm | 89 mm |
| Engine Stroke Size | 68.3 mm | 79.5 mm |
| Engine Compression Ratio | 9.0:1 | 11.0:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1160 kg | 1545 kg |
| Vehicle Length | 4340 mm | 5100 mm |
| Vehicle Width | 1640 mm | 1870 mm |
| Vehicle Height | 1360 mm | 1450 mm |
| Wheelbase Size | 2460 mm | 3040 mm |
| Fuel Tank Capacity | 68 L | 85 L |
