2009 Jaguar XK vs. 2007 Jaguar S-Type
To start off, 2009 Jaguar XK is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Jaguar S-Type. In addition, the cost of maintenance, including insurance, on 2007 Jaguar S-Type would be higher. At 4,196 cc (8 cylinders), 2009 Jaguar XK is equipped with a bigger engine. In terms of performance, 2009 Jaguar XK (410 HP @ 6250 RPM) has 175 more horse power than 2007 Jaguar S-Type. (235 HP @ 6800 RPM). In normal driving conditions, 2009 Jaguar XK should accelerate faster than 2007 Jaguar S-Type. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jaguar XK weights approximately 112 kg more than 2007 Jaguar S-Type. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 267 more torque (in Nm) than 2007 Jaguar S-Type. (293 Nm @ 4100 RPM). This means 2009 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 2007 Jaguar S-Type. 2009 Jaguar XK has automatic transmission and 2007 Jaguar S-Type has manual transmission. 2007 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 | 2007 Jaguar S-Type | |
| Make | Jaguar | Jaguar |
| Model | XK | S-Type |
| Year Released | 2009 | 2007 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4196 cc | 2967 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 410 HP | 235 HP |
| Engine RPM | 6250 RPM | 6800 RPM |
| Torque | 560 Nm | 293 Nm |
| Torque RPM | 4000 RPM | 4100 RPM |
| Engine Compression Ratio | 9.1:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 230 km/hour |
| Acceleration 0-100mph | 5.3 seconds | 7.6 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1785 kg | 1673 kg |
| Vehicle Length | 4800 mm | 4910 mm |
| Vehicle Width | 1900 mm | 1820 mm |
| Vehicle Height | 1340 mm | 1450 mm |
| Wheelbase Size | 2760 mm | 2920 mm |
| Fuel Consumption Overall | 12.5 L/100km | 10.3 L/100km |
| Fuel Tank Capacity | 71 L | 70 L |
