2005 Jaguar XK vs. 1973 Datsun 240Z
To start off, 2005 Jaguar XK is newer by 32 year(s). Which means there will be less support and parts availability for 1973 Datsun 240Z. In addition, the cost of maintenance, including insurance, on 1973 Datsun 240Z would be higher. At 3,996 cc (8 cylinders), 2005 Jaguar XK is equipped with a bigger engine. In terms of performance, 2005 Jaguar XK (290 HP @ 6100 RPM) has 139 more horse power than 1973 Datsun 240Z. (151 HP @ 5600 RPM). In normal driving conditions, 2005 Jaguar XK should accelerate faster than 1973 Datsun 240Z. With that said, vehicle weight also plays an important factor in acceleration. 2005 Jaguar XK weights approximately 502 kg more than 1973 Datsun 240Z. 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, 2005 Jaguar XK (393 Nm @ 4250 RPM) has 195 more torque (in Nm) than 1973 Datsun 240Z. (198 Nm @ 4400 RPM). This means 2005 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 1973 Datsun 240Z.
Compare all specifications:
| 2005 Jaguar XK | 1973 Datsun 240Z | |
| Make | Jaguar | Datsun |
| Model | XK | 240Z |
| Year Released | 2005 | 1973 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3996 cc | 2393 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 290 HP | 151 HP |
| Engine RPM | 6100 RPM | 5600 RPM |
| Torque | 393 Nm | 198 Nm |
| Torque RPM | 4250 RPM | 4400 RPM |
| Engine Bore Size | 86 mm | 83 mm |
| Engine Stroke Size | 86 mm | 73.7 mm |
| Engine Compression Ratio | 10.7:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 251 km/hour | 201 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1570 kg | 1068 kg |
| Vehicle Length | 4770 mm | 4140 mm |
| Vehicle Width | 1840 mm | 1630 mm |
| Wheelbase Size | 3040 mm | 2300 mm |
| Fuel Consumption Overall | 9.7 L/100km | 11 L/100km |
