2005 Alfa Romeo 159 vs. 1958 Jaguar MK IX
To start off, 2005 Alfa Romeo 159 is newer by 47 year(s). Which means there will be less support and parts availability for 1958 Jaguar MK IX. In addition, the cost of maintenance, including insurance, on 1958 Jaguar MK IX would be higher. At 3,781 cc (6 cylinders), 1958 Jaguar MK IX is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 159 (247 HP @ 6200 RPM) has 30 more horse power than 1958 Jaguar MK IX. (217 HP @ 5500 RPM). In normal driving conditions, 2005 Alfa Romeo 159 should accelerate faster than 1958 Jaguar MK IX. With that said, vehicle weight also plays an important factor in acceleration. 1958 Jaguar MK IX weights approximately 65 kg more than 2005 Alfa Romeo 159.
Because 2005 Alfa Romeo 159 is four wheel drive (4WD), it will have significant more traction and grip than 1958 Jaguar MK IX. In wet, icy, snow, or gravel driving conditions, 2005 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, 1958 Jaguar MK IX (330 Nm @ 3000 RPM) has 8 more torque (in Nm) than 2005 Alfa Romeo 159. (322 Nm @ 4500 RPM). This means 1958 Jaguar MK IX will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 159.
Compare all specifications:
| 2005 Alfa Romeo 159 | 1958 Jaguar MK IX | |
| Make | Alfa Romeo | Jaguar |
| Model | 159 | MK IX |
| Year Released | 2005 | 1958 |
| Engine Position | Front | Front |
| Engine Size | 3175 cc | 3781 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 247 HP | 217 HP |
| Engine RPM | 6200 RPM | 5500 RPM |
| Torque | 322 Nm | 330 Nm |
| Torque RPM | 4500 RPM | 3000 RPM |
| Engine Bore Size | 87.5 mm | 87.1 mm |
| Engine Stroke Size | 88 mm | 106 mm |
| Engine Compression Ratio | 11.3:1 | 8.0:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1740 kg | 1805 kg |
| Vehicle Length | 4670 mm | 5000 mm |
| Vehicle Width | 1830 mm | 1860 mm |
| Vehicle Height | 1420 mm | 1600 mm |
| Wheelbase Size | 2710 mm | 2900 mm |
