2006 Audi A4 vs. 2009 Jaguar XJ
To start off, 2009 Jaguar XJ is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Audi A4. In addition, the cost of maintenance, including insurance, on 2006 Audi A4 would be higher. At 4,196 cc (8 cylinders), 2009 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2009 Jaguar XJ (400 HP @ 6100 RPM) has 262 more horse power than 2006 Audi A4. (138 HP @ 4000 RPM) In normal driving conditions, 2009 Jaguar XJ should accelerate faster than 2006 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jaguar XJ weights approximately 224 kg more than 2006 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Jaguar XJ 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 2009 Jaguar XJ. However, in wet, icy, snow, or gravel driving conditions, 2006 Audi A4, 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, 2009 Jaguar XJ (560 Nm @ 3500 RPM) has 240 more torque (in Nm) than 2006 Audi A4. (320 Nm @ 1750 RPM). This means 2009 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A4.
Compare all specifications:
| 2006 Audi A4 | 2009 Jaguar XJ | |
| Make | Audi | Jaguar |
| Model | A4 | XJ |
| Year Released | 2006 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 4196 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 400 HP |
| Engine RPM | 4000 RPM | 6100 RPM |
| Torque | 320 Nm | 560 Nm |
| Torque RPM | 1750 RPM | 3500 RPM |
| Engine Compression Ratio | 18.0:1 | 9.1:1 |
| Fuel Type | Diesel | Gasoline |
| Acceleration 0-100mph | 9.8 seconds | 5.3 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1510 kg | 1734 kg |
| Vehicle Length | 4590 mm | 5220 mm |
| Vehicle Width | 1780 mm | 1950 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2650 mm | 3170 mm |
| Fuel Consumption | 7.4 L/100km | 10.8 L/100km |
| Fuel Consumption City | 9.8 L/100km | 15.8 L/100km |
| Fuel Consumption Overall | 5.8 L/100km | 13.2 L/100km |
| Fuel Tank Capacity | 70 L | 84 L |
