2007 Jaguar XK vs. 2005 Rover 45
To start off, 2007 Jaguar XK is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Rover 45. In addition, the cost of maintenance, including insurance, on 2005 Rover 45 would be higher. At 4,196 cc (8 cylinders), 2007 Jaguar XK is equipped with a bigger engine. In terms of performance, 2007 Jaguar XK (294 HP @ 6000 RPM) has 195 more horse power than 2005 Rover 45. (99 HP @ 4000 RPM). In normal driving conditions, 2007 Jaguar XK should accelerate faster than 2005 Rover 45. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jaguar XK weights approximately 505 kg more than 2005 Rover 45. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Jaguar XK 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 XK. However, in wet, icy, snow, or gravel driving conditions, 2005 Rover 45, 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, 2007 Jaguar XK (411 Nm @ 4100 RPM) has 171 more torque (in Nm) than 2005 Rover 45. (240 Nm @ 2000 RPM). This means 2007 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 2005 Rover 45. 2007 Jaguar XK has automatic transmission and 2005 Rover 45 has manual transmission. 2005 Rover 45 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Jaguar XK will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Jaguar XK | 2005 Rover 45 | |
| Make | Jaguar | Rover |
| Model | XK | 45 |
| Year Released | 2007 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 4196 cc | 1993 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 294 HP | 99 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 411 Nm | 240 Nm |
| Torque RPM | 4100 RPM | 2000 RPM |
| Engine Bore Size | 86 mm | 84.5 mm |
| Engine Stroke Size | 90.3 mm | 88.9 mm |
| Engine Compression Ratio | 11.0:1 | 19.5:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1735 kg | 1230 kg |
| Vehicle Length | 4800 mm | 4370 mm |
| Vehicle Width | 1900 mm | 1700 mm |
| Vehicle Height | 1340 mm | 1400 mm |
| Wheelbase Size | 2760 mm | 2630 mm |
| Fuel Tank Capacity | 71 L | 55 L |
