1966 Jaguar MK X vs. 2009 Jaguar XK
To start off, 2009 Jaguar XK is newer by 43 year(s). Which means there will be less support and parts availability for 1966 Jaguar MK X. In addition, the cost of maintenance, including insurance, on 1966 Jaguar MK X 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 158 more horse power than 1966 Jaguar MK X. (252 HP @ 5200 RPM) In normal driving conditions, 2009 Jaguar XK should accelerate faster than 1966 Jaguar MK X. With that said, vehicle weight also plays an important factor in acceleration. 1966 Jaguar MK X weights approximately 231 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 200 more torque (in Nm) than 1966 Jaguar MK X. (360 Nm @ 4000 RPM). This means 2009 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 1966 Jaguar MK X.
Compare all specifications:
| 1966 Jaguar MK X | 2009 Jaguar XK | |
| Make | Jaguar | Jaguar |
| Model | MK X | XK |
| Year Released | 1966 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 3781 cc | 4196 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 252 HP | 410 HP |
| Engine RPM | 5200 RPM | 6250 RPM |
| Torque | 360 Nm | 560 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 87 mm | 86 mm |
| Engine Stroke Size | 106 mm | 90.3 mm |
| Engine Compression Ratio | 9.0:1 | 9.1:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1896 kg | 1665 kg |
| Vehicle Length | 5130 mm | 4800 mm |
| Vehicle Width | 1930 mm | 1900 mm |
| Vehicle Height | 1390 mm | 1320 mm |
| Wheelbase Size | 2900 mm | 2760 mm |
| Fuel Consumption Overall | 11.6 L/100km | 12.3 L/100km |
| Fuel Tank Capacity | 63 L | 71 L |
