2009 Alfa Romeo 159 vs. 1988 Jaguar XJS
To start off, 2009 Alfa Romeo 159 is newer by 21 year(s). Which means there will be less support and parts availability for 1988 Jaguar XJS. In addition, the cost of maintenance, including insurance, on 1988 Jaguar XJS would be higher. At 5,343 cc (12 cylinders), 1988 Jaguar XJS is equipped with a bigger engine. In terms of performance, 1988 Jaguar XJS (291 HP @ 5500 RPM) has 84 more horse power than 2009 Alfa Romeo 159. (207 HP @ 4000 RPM) In normal driving conditions, 1988 Jaguar XJS should accelerate faster than 2009 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 1988 Jaguar XJS weights approximately 160 kg more than 2009 Alfa Romeo 159. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Alfa Romeo 159 is four wheel drive (4WD), it will have significant more traction and grip than 1988 Jaguar XJS. In wet, icy, snow, or gravel driving conditions, 2009 Alfa Romeo 159 will offer significantly more control. 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, 1988 Jaguar XJS (440 Nm @ 3250 RPM) has 39 more torque (in Nm) than 2009 Alfa Romeo 159. (401 Nm @ 1500 RPM). This means 1988 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 2009 Alfa Romeo 159.
Compare all specifications:
| 2009 Alfa Romeo 159 | 1988 Jaguar XJS | |
| Make | Alfa Romeo | Jaguar |
| Model | 159 | XJS |
| Year Released | 2009 | 1988 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 5343 cc |
| Engine Cylinders | 5 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 207 HP | 291 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 401 Nm | 440 Nm |
| Torque RPM | 1500 RPM | 3250 RPM |
| Engine Bore Size | 82 mm | 90.1 mm |
| Engine Stroke Size | 90.4 mm | 70 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1770 kg | 1930 kg |
| Vehicle Length | 4670 mm | 4770 mm |
| Vehicle Width | 1840 mm | 1800 mm |
| Vehicle Height | 1460 mm | 1260 mm |
| Wheelbase Size | 2710 mm | 2600 mm |
| Fuel Tank Capacity | 70 L | 82 L |
