2009 Alfa Romeo 159 vs. 2006 Jaguar S-Type
To start off, 2009 Alfa Romeo 159 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Jaguar S-Type. In addition, the cost of maintenance, including insurance, on 2006 Jaguar S-Type would be higher. At 2,497 cc (6 cylinders), 2006 Jaguar S-Type is equipped with a bigger engine. In terms of performance, 2009 Alfa Romeo 159 (208 HP @ 4000 RPM) has 11 more horse power than 2006 Jaguar S-Type. (197 HP @ 6800 RPM). In normal driving conditions, 2009 Alfa Romeo 159 should accelerate faster than 2006 Jaguar S-Type. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alfa Romeo 159 weights approximately 100 kg more than 2006 Jaguar S-Type. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 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 2006 Jaguar S-Type. However, in wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Alfa Romeo 159 (400 Nm @ 1500 RPM) has 154 more torque (in Nm) than 2006 Jaguar S-Type. (246 Nm @ 4000 RPM). This means 2009 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 2006 Jaguar S-Type. 2006 Jaguar S-Type has automatic transmission and 2009 Alfa Romeo 159 has manual transmission. 2009 Alfa Romeo 159 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Jaguar S-Type will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Alfa Romeo 159 | 2006 Jaguar S-Type | |
| Make | Alfa Romeo | Jaguar |
| Model | 159 | S-Type |
| Year Released | 2009 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 2497 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 208 HP | 197 HP |
| Engine RPM | 4000 RPM | 6800 RPM |
| Torque | 400 Nm | 246 Nm |
| Torque RPM | 1500 RPM | 4000 RPM |
| Engine Bore Size | 82 mm | 81.7 mm |
| Engine Stroke Size | 90.4 mm | 79.5 mm |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 231 km/hour | 228 km/hour |
| Acceleration 0-100mph | 8.1 seconds | 8.6 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1720 kg | 1620 kg |
| Vehicle Length | 4670 mm | 4880 mm |
| Vehicle Width | 1840 mm | 1820 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2710 mm | 2920 mm |
| Fuel Consumption Overall | 6.8 L/100km | 9.5 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
