2006 Alfa Romeo 159 vs. 2007 Jaguar S-Type
To start off, 2007 Jaguar S-Type is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Alfa Romeo 159. In addition, the cost of maintenance, including insurance, on 2006 Alfa Romeo 159 would be higher. At 2,967 cc (6 cylinders), 2007 Jaguar S-Type is equipped with a bigger engine. In terms of performance, 2007 Jaguar S-Type (235 HP @ 6800 RPM) has 38 more horse power than 2006 Alfa Romeo 159. (197 HP @ 4000 RPM) In normal driving conditions, 2007 Jaguar S-Type should accelerate faster than 2006 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 159 weights approximately 32 kg more than 2007 Jaguar S-Type.
Because 2007 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 2007 Jaguar S-Type. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Alfa Romeo 159 (400 Nm @ 2000 RPM) has 107 more torque (in Nm) than 2007 Jaguar S-Type. (293 Nm @ 4100 RPM). This means 2006 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 2007 Jaguar S-Type.
Compare all specifications:
| 2006 Alfa Romeo 159 | 2007 Jaguar S-Type | |
| Make | Alfa Romeo | Jaguar |
| Model | 159 | S-Type |
| Year Released | 2006 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2386 cc | 2967 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 235 HP |
| Engine RPM | 4000 RPM | 6800 RPM |
| Torque | 400 Nm | 293 Nm |
| Torque RPM | 2000 RPM | 4100 RPM |
| Engine Compression Ratio | 17.0:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 228 km/hour | 230 km/hour |
| Acceleration 0-100mph | 8.4 seconds | 7.6 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1705 kg | 1673 kg |
| Vehicle Length | 4670 mm | 4910 mm |
| Vehicle Width | 1830 mm | 1820 mm |
| Vehicle Height | 1420 mm | 1450 mm |
| Wheelbase Size | 2710 mm | 2920 mm |
| Fuel Consumption Overall | 6.8 L/100km | 10.3 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
