2005 Audi A4 vs. 1972 Jaguar XJ
To start off, 2005 Audi A4 is newer by 33 year(s). Which means there will be less support and parts availability for 1972 Jaguar XJ. In addition, the cost of maintenance, including insurance, on 1972 Jaguar XJ would be higher. At 5,344 cc (12 cylinders), 1972 Jaguar XJ is equipped with a bigger engine. In terms of performance, 1972 Jaguar XJ (251 HP @ 6000 RPM) has 73 more horse power than 2005 Audi A4. (178 HP @ 4000 RPM) In normal driving conditions, 1972 Jaguar XJ should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1972 Jaguar XJ weights approximately 280 kg more than 2005 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1972 Jaguar XJ. In wet, icy, snow, or gravel driving conditions, 2005 Audi A4 will offer significantly more control. 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, 1972 Jaguar XJ (408 Nm @ 3500 RPM) has 38 more torque (in Nm) than 2005 Audi A4. (370 Nm @ 1500 RPM). This means 1972 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4.
Compare all specifications:
| 2005 Audi A4 | 1972 Jaguar XJ | |
| Make | Audi | Jaguar |
| Model | A4 | XJ |
| Year Released | 2005 | 1972 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2392 cc | 5344 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | V | V |
| Horse Power | 178 HP | 251 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 370 Nm | 408 Nm |
| Torque RPM | 1500 RPM | 3500 RPM |
| Engine Bore Size | 78.3 mm | 90 mm |
| Engine Stroke Size | 86.4 mm | 70 mm |
| Engine Compression Ratio | 19.0:1 | 9.0:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1590 kg | 1870 kg |
| Vehicle Length | 4550 mm | 4950 mm |
| Vehicle Width | 1780 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1380 mm |
| Wheelbase Size | 2770 mm | 2870 mm |
| Fuel Tank Capacity | 66 L | 90 L |
