2009 Jaguar XF vs. 2004 Rover 45
To start off, 2009 Jaguar XF is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Rover 45. In addition, the cost of maintenance, including insurance, on 2004 Rover 45 would be higher. At 2,967 cc (6 cylinders), 2009 Jaguar XF is equipped with a bigger engine. In terms of performance, 2009 Jaguar XF (235 HP @ 6000 RPM) has 135 more horse power than 2004 Rover 45. (100 HP @ 4200 RPM). In normal driving conditions, 2009 Jaguar XF should accelerate faster than 2004 Rover 45. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jaguar XF weights approximately 374 kg more than 2004 Rover 45. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Jaguar XF 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 2009 Jaguar XF. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2009 Jaguar XF (293 Nm @ 4100 RPM) has 53 more torque (in Nm) than 2004 Rover 45. (240 Nm @ 2000 RPM). This means 2009 Jaguar XF will have an easier job in driving up hills or pulling heavy equipment than 2004 Rover 45. 2009 Jaguar XF has automatic transmission and 2004 Rover 45 has manual transmission. 2004 Rover 45 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Jaguar XF will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Jaguar XF | 2004 Rover 45 | |
| Make | Jaguar | Rover |
| Model | XF | 45 |
| Year Released | 2009 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 1994 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 235 HP | 100 HP |
| Engine RPM | 6000 RPM | 4200 RPM |
| Torque | 293 Nm | 240 Nm |
| Torque RPM | 4100 RPM | 2000 RPM |
| Engine Bore Size | 89 mm | 84.5 mm |
| Engine Stroke Size | 79.5 mm | 88.9 mm |
| Engine Compression Ratio | 10.5:1 | 19.5:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 237 km/hour | 185 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1679 kg | 1305 kg |
| Vehicle Length | 4970 mm | 4370 mm |
| Vehicle Width | 1470 mm | 1700 mm |
| Vehicle Height | 1470 mm | 1400 mm |
| Wheelbase Size | 2920 mm | 2560 mm |
| Fuel Consumption Overall | 10.8 L/100km | 5.3 L/100km |
| Fuel Tank Capacity | 70 L | 55 L |
