2004 Jaguar XK vs. 1971 Opel Admiral
To start off, 2004 Jaguar XK is newer by 33 year(s). Which means there will be less support and parts availability for 1971 Opel Admiral. In addition, the cost of maintenance, including insurance, on 1971 Opel Admiral would be higher. At 4,195 cc (8 cylinders), 2004 Jaguar XK is equipped with a bigger engine. In terms of performance, 2004 Jaguar XK (294 HP @ 6000 RPM) has 152 more horse power than 1971 Opel Admiral. (142 HP @ 5200 RPM). In normal driving conditions, 2004 Jaguar XK should accelerate faster than 1971 Opel Admiral. With that said, vehicle weight also plays an important factor in acceleration. 2004 Jaguar XK weights approximately 330 kg more than 1971 Opel Admiral. 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, 2004 Jaguar XK (411 Nm) has 184 more torque (in Nm) than 1971 Opel Admiral. (227 Nm). This means 2004 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 1971 Opel Admiral.
Compare all specifications:
| 2004 Jaguar XK | 1971 Opel Admiral | |
| Make | Jaguar | Opel |
| Model | XK | Admiral |
| Year Released | 2004 | 1971 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 2784 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 294 HP | 142 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 411 Nm | 227 Nm |
| Engine Bore Size | 86.1 mm | 92 mm |
| Engine Stroke Size | 90 mm | 69.8 mm |
| Engine Compression Ratio | 11.0:1 | 9.5:1 |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1805 kg | 1475 kg |
| Vehicle Length | 4770 mm | 4910 mm |
| Vehicle Width | 1800 mm | 1860 mm |
| Vehicle Height | 1300 mm | 1460 mm |
| Wheelbase Size | 2590 mm | 2850 mm |
| Fuel Tank Capacity | 75 L | 80 L |
