1991 Audi V8 vs. 2006 Jaguar XJ
To start off, 2006 Jaguar XJ is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Audi V8. In addition, the cost of maintenance, including insurance, on 1991 Audi V8 would be higher. At 4,195 cc (8 cylinders), 2006 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2006 Jaguar XJ (400 HP @ 6100 RPM) has 153 more horse power than 1991 Audi V8. (247 HP @ 5800 RPM) In normal driving conditions, 2006 Jaguar XJ should accelerate faster than 1991 Audi V8. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi V8 weights approximately 131 kg more than 2006 Jaguar XJ.
Because 1991 Audi V8 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Jaguar XJ. In wet, icy, snow, or gravel driving conditions, 1991 Audi V8 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, 2006 Jaguar XJ (560 Nm @ 3500 RPM) has 220 more torque (in Nm) than 1991 Audi V8. (340 Nm @ 4000 RPM). This means 2006 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi V8. 2006 Jaguar XJ has automatic transmission and 1991 Audi V8 has manual transmission. 1991 Audi V8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Jaguar XJ will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Audi V8 | 2006 Jaguar XJ | |
| Make | Audi | Jaguar |
| Model | V8 | XJ |
| Year Released | 1991 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3562 cc | 4195 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 400 HP |
| Engine RPM | 5800 RPM | 6100 RPM |
| Torque | 340 Nm | 560 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Engine Bore Size | 81.1 mm | 86.1 mm |
| Engine Stroke Size | 86.4 mm | 90 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1790 kg | 1659 kg |
| Vehicle Length | 4870 mm | 5220 mm |
| Vehicle Width | 1820 mm | 1950 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2710 mm | 3170 mm |
| Fuel Tank Capacity | 80 L | 84 L |
