2009 Audi A4 vs. 2008 Jaguar XJR
To start off, 2009 Audi A4 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Jaguar XJR. In addition, the cost of maintenance, including insurance, on 2008 Jaguar XJR would be higher. At 4,196 cc (8 cylinders), 2008 Jaguar XJR is equipped with a bigger engine. In terms of performance, 2008 Jaguar XJR (400 HP @ 6100 RPM) has 178 more horse power than 2009 Audi A4. (222 HP @ 4000 RPM) In normal driving conditions, 2008 Jaguar XJR should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2008 Jaguar XJR weights approximately 124 kg more than 2009 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Jaguar XJR. In wet, icy, snow, or gravel driving conditions, 2009 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, 2008 Jaguar XJR (561 Nm @ 3500 RPM) has 111 more torque (in Nm) than 2009 Audi A4. (450 Nm @ 1400 RPM). This means 2008 Jaguar XJR will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4. 2008 Jaguar XJR has automatic transmission and 2009 Audi A4 has manual transmission. 2009 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Jaguar XJR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A4 | 2008 Jaguar XJR | |
| Make | Audi | Jaguar |
| Model | A4 | XJR |
| Year Released | 2009 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2965 cc | 4196 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 222 HP | 400 HP |
| Engine RPM | 4000 RPM | 6100 RPM |
| Torque | 450 Nm | 561 Nm |
| Torque RPM | 1400 RPM | 3500 RPM |
| Engine Bore Size | 83 mm | 86 mm |
| Engine Stroke Size | 91.4 mm | 90.3 mm |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 235 km/hour | 250 km/hour |
| Acceleration 0-100mph | 7.2 seconds | 5.3 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1610 kg | 1734 kg |
| Vehicle Length | 4550 mm | 5100 mm |
| Vehicle Width | 1780 mm | 1870 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2660 mm | 3040 mm |
| Fuel Consumption Overall | 7.6 L/100km | 12.5 L/100km |
| Fuel Tank Capacity | 70 L | 84 L |
