2009 BMW X5 vs. 2013 Audi A4
To start off, 2013 Audi A4 is newer by 4 year(s). Which means there will be less support and parts availability for 2009 BMW X5. In addition, the cost of maintenance, including insurance, on 2009 BMW X5 would be higher. At 4,799 cc (8 cylinders), 2009 BMW X5 is equipped with a bigger engine. In terms of performance, 2009 BMW X5 (350 HP) has 142 more horse power than 2013 Audi A4. (208 HP). In normal driving conditions, 2009 BMW X5 should accelerate faster than 2013 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2013 Audi A4 weights approximately 155 kg more than 2009 BMW X5.
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 BMW X5 (476 Nm @ 3400 RPM) has 126 more torque (in Nm) than 2013 Audi A4. (350 Nm @ 4200 RPM). This means 2009 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2013 Audi A4.
Compare all specifications:
| 2009 BMW X5 | 2013 Audi A4 | |
| Make | BMW | Audi |
| Model | X5 | A4 |
| Year Released | 2009 | 2013 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 1984 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | W |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 350 HP | 208 HP |
| Torque | 476 Nm | 350 Nm |
| Torque RPM | 3400 RPM | 4200 RPM |
| Engine Bore Size | 93 mm | 82.5 mm |
| Engine Stroke Size | 88.3 mm | 92.8 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 242 km/hour | 209 km/hour |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | CVT |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1525 kg | 1680 kg |
| Vehicle Length | 4860 mm | 4703 mm |
| Vehicle Width | 1940 mm | 2006 mm |
| Vehicle Height | 1740 mm | 1427 mm |
| Wheelbase Size | 2940 mm | 2808 mm |
| Fuel Consumption Highway | 12.4 L/100km | 7 L/100km |
