2009 Jaguar XK vs. 2006 Jaguar S-Type
To start off, 2009 Jaguar XK 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 4,195 cc (8 cylinders), 2009 Jaguar XK is equipped with a bigger engine. In terms of performance, 2009 Jaguar XK (410 HP @ 6250 RPM) has 206 more horse power than 2006 Jaguar S-Type. (204 HP @ 4000 RPM). In normal driving conditions, 2009 Jaguar XK should accelerate faster than 2006 Jaguar S-Type. With that said, vehicle weight also plays an important factor in acceleration. 2006 Jaguar S-Type weights approximately 114 kg more than 2009 Jaguar XK.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 Jaguar XK (560 Nm @ 4000 RPM) has 225 more torque (in Nm) than 2006 Jaguar S-Type. (335 Nm @ 1900 RPM). This means 2009 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 2006 Jaguar S-Type. 2009 Jaguar XK has automatic transmission and 2006 Jaguar S-Type has manual transmission. 2006 Jaguar S-Type will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Jaguar XK will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Jaguar XK | 2006 Jaguar S-Type | |
| Make | Jaguar | Jaguar |
| Model | XK | S-Type |
| Year Released | 2009 | 2006 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 2720 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 410 HP | 204 HP |
| Engine RPM | 6250 RPM | 4000 RPM |
| Torque | 560 Nm | 335 Nm |
| Torque RPM | 4000 RPM | 1900 RPM |
| Engine Bore Size | 86 mm | 81 mm |
| Engine Stroke Size | 90.3 mm | 86 mm |
| Engine Compression Ratio | 11.0:1 | 17.3:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 250 km/hour | 230 km/hour |
| Acceleration 0-100mph | 5.6 seconds | 8.8 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1620 kg | 1734 kg |
| Vehicle Length | 4800 mm | 4880 mm |
| Vehicle Width | 1340 mm | 1820 mm |
| Vehicle Height | 1900 mm | 1450 mm |
| Wheelbase Size | 2760 mm | 2920 mm |
| Fuel Consumption Overall | 11.3 L/100km | 7.1 L/100km |
| Fuel Tank Capacity | 71 L | 70 L |
