2008 BMW X5 vs. 2013 Audi A4
To start off, 2013 Audi A4 is newer by 5 year(s). Which means there will be less support and parts availability for 2008 BMW X5. In addition, the cost of maintenance, including insurance, on 2008 BMW X5 would be higher. At 2,977 cc (6 cylinders), 2008 BMW X5 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X5 weights approximately 490 kg more than 2013 Audi A4.
Because 2013 Audi A4 is all wheel drive (AWD), it will have significant more traction and grip than 2008 BMW X5. In wet, icy, snow, or gravel driving conditions, 2013 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, 2013 Audi A4 (350 Nm @ 4200 RPM) has 50 more torque (in Nm) than 2008 BMW X5. (300 Nm @ 3500 RPM). This means 2013 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW X5.
Compare all specifications:
| 2008 BMW X5 | 2013 Audi A4 | |
| Make | BMW | Audi |
| Model | X5 | A4 |
| Year Released | 2008 | 2013 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2977 cc | 1984 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | W |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 0 HP | 208 HP |
| Torque | 300 Nm | 350 Nm |
| Torque RPM | 3500 RPM | 4200 RPM |
| Engine Bore Size | 84 mm | 82.5 mm |
| Engine Stroke Size | 89.6 mm | 92.8 mm |
| Engine Compression Ratio | 10.2:1 | 9.6:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 210 km/hour | 210 km/hour |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | CVT |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2080 kg | 1590 kg |
| Vehicle Length | 4870 mm | 4703 mm |
| Vehicle Height | 1470 mm | 1427 mm |
| Wheelbase Size | 2830 mm | 2808 mm |
