1986 Alfa Romeo 75 vs. 1998 Jaguar XJR
To start off, 1998 Jaguar XJR is newer by 12 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 4,000 cc (8 cylinders), 1998 Jaguar XJR is equipped with a bigger engine. In terms of performance, 1998 Jaguar XJR (370 HP @ 6150 RPM) has 262 more horse power than 1986 Alfa Romeo 75. (108 HP @ 5800 RPM) In normal driving conditions, 1998 Jaguar XJR should accelerate faster than 1986 Alfa Romeo 75. With that said, vehicle weight also plays an important factor in acceleration. 1998 Jaguar XJR weights approximately 745 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, 1998 Jaguar XJR (525 Nm @ 3600 RPM) has 379 more torque (in Nm) than 1986 Alfa Romeo 75. (146 Nm @ 4000 RPM). This means 1998 Jaguar XJR will have an easier job in driving up hills or pulling heavy equipment than 1986 Alfa Romeo 75. 1998 Jaguar XJR 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. 1998 Jaguar XJR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1986 Alfa Romeo 75 | 1998 Jaguar XJR | |
| Make | Alfa Romeo | Jaguar |
| Model | 75 | XJR |
| Year Released | 1986 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 1570 cc | 4000 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 108 HP | 370 HP |
| Engine RPM | 5800 RPM | 6150 RPM |
| Torque | 146 Nm | 525 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Engine Bore Size | 78 mm | 86.1 mm |
| Engine Stroke Size | 82 mm | 86.1 mm |
| Engine Compression Ratio | 9.0:1 | 9.0:1 |
| Top Speed | 180 km/hour | 249 km/hour |
| Acceleration 0-100mph | 10.7 seconds | 5.6 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1092 kg | 1837 kg |
| Vehicle Length | 4340 mm | 5160 mm |
| Vehicle Width | 1640 mm | 1800 mm |
| Vehicle Height | 1360 mm | 1350 mm |
| Wheelbase Size | 2520 mm | 2880 mm |
| Fuel Tank Capacity | 49 L | 87 L |
