2009 Audi A5 vs. 2007 BMW X5
To start off, 2009 Audi A5 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW X5. In addition, the cost of maintenance, including insurance, on 2007 BMW X5 would be higher. At 3,197 cc (6 cylinders), 2009 Audi A5 is equipped with a bigger engine. In terms of performance, 2009 Audi A5 (261 HP @ 6500 RPM) has 1 more horse power than 2007 BMW X5. (260 HP @ 6600 RPM). In normal driving conditions, 2009 Audi A5 should accelerate faster than 2007 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 450 kg more than 2009 Audi A5.
Because 2007 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Audi A5. In wet, icy, snow, or gravel driving conditions, 2007 BMW X5 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 A5 (330 Nm @ 3000 RPM) has 25 more torque (in Nm) than 2007 BMW X5. (305 Nm @ 2750 RPM). This means 2009 Audi A5 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X5.
Compare all specifications:
| 2009 Audi A5 | 2007 BMW X5 | |
| Make | Audi | BMW |
| Model | A5 | X5 |
| Year Released | 2009 | 2007 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 3197 cc | 2979 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 261 HP | 260 HP |
| Engine RPM | 6500 RPM | 6600 RPM |
| Torque | 330 Nm | 305 Nm |
| Torque RPM | 3000 RPM | 2750 RPM |
| Engine Compression Ratio | 10.5:1 | 10.7:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 250 km/hour | 204 km/hour |
| Drive Type | Front | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1500 kg | 1950 kg |
| Vehicle Length | 4630 mm | 4860 mm |
| Vehicle Width | 1860 mm | 1940 mm |
| Vehicle Height | 1380 mm | 1940 mm |
| Wheelbase Size | 2760 mm | 2940 mm |
| Fuel Tank Capacity | 65 L | 70 L |
