1947 Jaguar Mark IV vs. 2009 Jaguar XF
To start off, 2009 Jaguar XF is newer by 62 year(s). Which means there will be less support and parts availability for 1947 Jaguar Mark IV. In addition, the cost of maintenance, including insurance, on 1947 Jaguar Mark IV would be higher. At 3,485 cc (6 cylinders), 1947 Jaguar Mark IV is equipped with a bigger engine. In terms of performance, 2009 Jaguar XF (204 HP @ 4000 RPM) has 81 more horse power than 1947 Jaguar Mark IV. (123 HP @ 4250 RPM) In normal driving conditions, 2009 Jaguar XF should accelerate faster than 1947 Jaguar Mark IV. With that said, vehicle weight also plays an important factor in acceleration. 1947 Jaguar Mark IV weights approximately 19 kg more than 2009 Jaguar XF.
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 XF (435 Nm @ 1900 RPM) has 185 more torque (in Nm) than 1947 Jaguar Mark IV. (250 Nm @ 2000 RPM). This means 2009 Jaguar XF will have an easier job in driving up hills or pulling heavy equipment than 1947 Jaguar Mark IV. 2009 Jaguar XF has automatic transmission and 1947 Jaguar Mark IV has manual transmission. 1947 Jaguar Mark IV 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:
| 1947 Jaguar Mark IV | 2009 Jaguar XF | |
| Make | Jaguar | Jaguar |
| Model | Mark IV | XF |
| Year Released | 1947 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 3485 cc | 2720 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 123 HP | 204 HP |
| Engine RPM | 4250 RPM | 4000 RPM |
| Torque | 250 Nm | 435 Nm |
| Torque RPM | 2000 RPM | 1900 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1790 kg | 1771 kg |
| Vehicle Length | 4730 mm | 4970 mm |
| Vehicle Width | 1680 mm | 1880 mm |
| Wheelbase Size | 3060 mm | 2920 mm |
