1995 Alfa Romeo 145 vs. 1981 Jaguar XJS
To start off, 1995 Alfa Romeo 145 is newer by 14 year(s). Which means there will be less support and parts availability for 1981 Jaguar XJS. In addition, the cost of maintenance, including insurance, on 1981 Jaguar XJS would be higher. At 5,344 cc (12 cylinders), 1981 Jaguar XJS is equipped with a bigger engine. In terms of performance, 1981 Jaguar XJS (299 HP @ 5500 RPM) has 151 more horse power than 1995 Alfa Romeo 145. (148 HP @ 6200 RPM) In normal driving conditions, 1981 Jaguar XJS should accelerate faster than 1995 Alfa Romeo 145. With that said, vehicle weight also plays an important factor in acceleration. 1981 Jaguar XJS weights approximately 467 kg more than 1995 Alfa Romeo 145. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 Jaguar XJS 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 1981 Jaguar XJS. However, in wet, icy, snow, or gravel driving conditions, 1995 Alfa Romeo 145, 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, 1981 Jaguar XJS (431 Nm @ 3000 RPM) has 245 more torque (in Nm) than 1995 Alfa Romeo 145. (186 Nm @ 4000 RPM). This means 1981 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 1995 Alfa Romeo 145. 1981 Jaguar XJS has automatic transmission and 1995 Alfa Romeo 145 has manual transmission. 1995 Alfa Romeo 145 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1981 Jaguar XJS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1995 Alfa Romeo 145 | 1981 Jaguar XJS | |
| Make | Alfa Romeo | Jaguar |
| Model | 145 | XJS |
| Year Released | 1995 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 5344 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 299 HP |
| Engine RPM | 6200 RPM | 5500 RPM |
| Torque | 186 Nm | 431 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Compression Ratio | 10.0:1 | 12.5:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1240 kg | 1707 kg |
| Vehicle Length | 4100 mm | 4880 mm |
| Vehicle Width | 1720 mm | 1780 mm |
| Vehicle Height | 1420 mm | 1270 mm |
| Wheelbase Size | 2610 mm | 2600 mm |
| Fuel Tank Capacity | 61 L | 90 L |
