2007 Alfa Romeo 159 vs. 2004 Jaguar S-Type
To start off, 2007 Alfa Romeo 159 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Jaguar S-Type. In addition, the cost of maintenance, including insurance, on 2004 Jaguar S-Type would be higher. At 4,196 cc (8 cylinders), 2004 Jaguar S-Type is equipped with a bigger engine. In terms of performance, 2004 Jaguar S-Type (391 HP @ 6100 RPM) has 193 more horse power than 2007 Alfa Romeo 159. (198 HP @ 4000 RPM) In normal driving conditions, 2004 Jaguar S-Type should accelerate faster than 2007 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2004 Jaguar S-Type weights approximately 130 kg more than 2007 Alfa Romeo 159. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Jaguar S-Type 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 S-Type. However, in wet, icy, snow, or gravel driving conditions, 2007 Alfa Romeo 159, 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 S-Type (541 Nm) has 141 more torque (in Nm) than 2007 Alfa Romeo 159. (400 Nm). This means 2004 Jaguar S-Type will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo 159.
Compare all specifications:
| 2007 Alfa Romeo 159 | 2004 Jaguar S-Type | |
| Make | Alfa Romeo | Jaguar |
| Model | 159 | S-Type |
| Year Released | 2007 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 4196 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 198 HP | 391 HP |
| Engine RPM | 4000 RPM | 6100 RPM |
| Torque | 400 Nm | 541 Nm |
| Engine Bore Size | 82 mm | 86 mm |
| Engine Stroke Size | 90.4 mm | 90 mm |
| Engine Compression Ratio | 17.0:1 | 9.1:1 |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1705 kg | 1835 kg |
| Vehicle Length | 4670 mm | 4880 mm |
| Vehicle Width | 1830 mm | 1830 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2710 mm | 3040 mm |
| Fuel Consumption | 5.4 L/100km | 8.4 L/100km |
| Fuel Consumption Overall | 6.8 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
