2009 Audi Q7 vs. 2007 Jaguar XK
To start off, 2009 Audi Q7 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Jaguar XK. In addition, the cost of maintenance, including insurance, on 2007 Jaguar XK would be higher. At 4,196 cc (8 cylinders), 2007 Jaguar XK is equipped with a bigger engine. In terms of performance, 2009 Audi Q7 (322 HP @ 3750 RPM) has 28 more horse power than 2007 Jaguar XK. (294 HP @ 6000 RPM). In normal driving conditions, 2009 Audi Q7 should accelerate faster than 2007 Jaguar XK. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi Q7 weights approximately 685 kg more than 2007 Jaguar XK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Jaguar XK. In wet, icy, snow, or gravel driving conditions, 2009 Audi Q7 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, 2009 Audi Q7 (760 Nm @ 2500 RPM) has 349 more torque (in Nm) than 2007 Jaguar XK. (411 Nm @ 4100 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2007 Jaguar XK.
Compare all specifications:
| 2009 Audi Q7 | 2007 Jaguar XK | |
| Make | Audi | Jaguar |
| Model | Q7 | XK |
| Year Released | 2009 | 2007 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4133 cc | 4196 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 322 HP | 294 HP |
| Engine RPM | 3750 RPM | 6000 RPM |
| Torque | 760 Nm | 411 Nm |
| Torque RPM | 2500 RPM | 4100 RPM |
| Engine Bore Size | 83 mm | 86 mm |
| Engine Stroke Size | 95.5 mm | 90.3 mm |
| Engine Compression Ratio | 16.5:1 | 11.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 236 km/hour | 250 km/hour |
| Acceleration 0-100mph | 6.4 seconds | 6.3 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2420 kg | 1735 kg |
| Vehicle Length | 5090 mm | 4800 mm |
| Vehicle Width | 2090 mm | 1900 mm |
| Vehicle Height | 1780 mm | 1340 mm |
| Wheelbase Size | 3010 mm | 2760 mm |
| Fuel Consumption Overall | 11.1 L/100km | 11.5 L/100km |
| Fuel Tank Capacity | 100 L | 71 L |
