2005 Audi S4 vs. 2007 Jaguar XJR
To start off, 2007 Jaguar XJR is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Audi S4. In addition, the cost of maintenance, including insurance, on 2005 Audi S4 would be higher. At 4,196 cc (8 cylinders), 2007 Jaguar XJR is equipped with a bigger engine. In terms of performance, 2007 Jaguar XJR (390 HP @ 6100 RPM) has 50 more horse power than 2005 Audi S4. (340 HP @ 7000 RPM) In normal driving conditions, 2007 Jaguar XJR should accelerate faster than 2005 Audi S4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 121 kg more than 2007 Jaguar XJR.
Because 2005 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Jaguar XJR. In wet, icy, snow, or gravel driving conditions, 2005 Audi S4 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, 2007 Jaguar XJR (542 Nm @ 3500 RPM) has 132 more torque (in Nm) than 2005 Audi S4. (410 Nm @ 3500 RPM). This means 2007 Jaguar XJR will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi S4. 2007 Jaguar XJR has automatic transmission and 2005 Audi S4 has manual transmission. 2005 Audi S4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Jaguar XJR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi S4 | 2007 Jaguar XJR | |
| Make | Audi | Jaguar |
| Model | S4 | XJR |
| Year Released | 2005 | 2007 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 4196 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 390 HP |
| Engine RPM | 7000 RPM | 6100 RPM |
| Torque | 410 Nm | 542 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Engine Bore Size | 85 mm | 86 mm |
| Engine Stroke Size | 93 mm | 90.3 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 250 km/hour |
| Acceleration 0-100mph | 5.9 seconds | 5.3 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1855 kg | 1734 kg |
| Vehicle Length | 4580 mm | 4910 mm |
| Vehicle Width | 1790 mm | 1870 mm |
| Vehicle Height | 1450 mm | 1450 mm |
| Wheelbase Size | 2660 mm | 3040 mm |
| Fuel Consumption Overall | 14 L/100km | 12.5 L/100km |
| Fuel Tank Capacity | 63 L | 85 L |
