2005 Audi A6 vs. 1991 Jaguar XJ6
To start off, 2005 Audi A6 is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Jaguar XJ6. In addition, the cost of maintenance, including insurance, on 1991 Jaguar XJ6 would be higher. At 4,163 cc (8 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (335 HP @ 4000 RPM) has 111 more horse power than 1991 Jaguar XJ6. (224 HP @ 4750 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 1991 Jaguar XJ6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 55 kg more than 1991 Jaguar XJ6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Jaguar XJ6 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1991 Jaguar XJ6. However, in wet, icy, snow, or gravel driving conditions, 2005 Audi A6, being front wheel drive (FWD), will offer much better control with better grip. 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 Audi A6 (420 Nm) has 43 more torque (in Nm) than 1991 Jaguar XJ6. (377 Nm). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1991 Jaguar XJ6.
Compare all specifications:
| 2005 Audi A6 | 1991 Jaguar XJ6 | |
| Make | Audi | Jaguar |
| Model | A6 | XJ6 |
| Year Released | 2005 | 1991 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 3980 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 335 HP | 224 HP |
| Engine RPM | 4000 RPM | 4750 RPM |
| Torque | 420 Nm | 377 Nm |
| Engine Bore Size | 85 mm | 91 mm |
| Engine Stroke Size | 93 mm | 102 mm |
| Engine Compression Ratio | 11.0:1 | 9.5:1 |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1880 kg | 1825 kg |
| Vehicle Length | 4920 mm | 4940 mm |
| Vehicle Width | 2020 mm | 2010 mm |
| Vehicle Height | 1460 mm | 1370 mm |
| Wheelbase Size | 2660 mm | 2880 mm |
