2004 Jaguar XJ vs. 1987 Alfa Romeo Arna
To start off, 2004 Jaguar XJ is newer by 17 year(s). Which means there will be less support and parts availability for 1987 Alfa Romeo Arna. In addition, the cost of maintenance, including insurance, on 1987 Alfa Romeo Arna would be higher. At 4,193 cc (8 cylinders), 2004 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2004 Jaguar XJ (400 HP @ 6100 RPM) has 338 more horse power than 1987 Alfa Romeo Arna. (62 HP @ 6000 RPM). In normal driving conditions, 2004 Jaguar XJ should accelerate faster than 1987 Alfa Romeo Arna. With that said, vehicle weight also plays an important factor in acceleration. 2004 Jaguar XJ weights approximately 839 kg more than 1987 Alfa Romeo Arna. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Jaguar XJ 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 2004 Jaguar XJ. However, in wet, icy, snow, or gravel driving conditions, 1987 Alfa Romeo Arna, 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, 2004 Jaguar XJ (553 Nm @ 3500 RPM) has 465 more torque (in Nm) than 1987 Alfa Romeo Arna. (88 Nm @ 3200 RPM). This means 2004 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 1987 Alfa Romeo Arna. 2004 Jaguar XJ has automatic transmission and 1987 Alfa Romeo Arna has manual transmission. 1987 Alfa Romeo Arna 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:
| 2004 Jaguar XJ | 1987 Alfa Romeo Arna | |
| Make | Jaguar | Alfa Romeo |
| Model | XJ | Arna |
| Year Released | 2004 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 4193 cc | 1185 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 400 HP | 62 HP |
| Engine RPM | 6100 RPM | 6000 RPM |
| Torque | 553 Nm | 88 Nm |
| Torque RPM | 3500 RPM | 3200 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1689 kg | 850 kg |
| Vehicle Length | 5220 mm | 4010 mm |
| Vehicle Width | 1870 mm | 1630 mm |
| Vehicle Height | 1450 mm | 1350 mm |
| Wheelbase Size | 3170 mm | 2430 mm |
