2008 BMW X3 vs. 2013 Audi A5
To start off, 2013 Audi A5 is newer by 5 year(s). Which means there will be less support and parts availability for 2008 BMW X3. In addition, the cost of maintenance, including insurance, on 2008 BMW X3 would be higher. At 2,979 cc, 2008 BMW X3 is equipped with a bigger engine. In terms of performance, 2008 BMW X3 (228 HP) has 20 more horse power than 2013 Audi A5. (208 HP). In normal driving conditions, 2008 BMW X3 should accelerate faster than 2013 Audi A5. With that said, vehicle weight also plays an important factor in acceleration. 2013 Audi A5 weights approximately 70 kg more than 2008 BMW X3.
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 A5 (350 Nm @ 4200 RPM) has 50 more torque (in Nm) than 2008 BMW X3. (300 Nm @ 3500 RPM). This means 2013 Audi A5 will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW X3.
Compare all specifications:
| 2008 BMW X3 | 2013 Audi A5 | |
| Make | BMW | Audi |
| Model | X3 | A5 |
| Year Released | 2008 | 2013 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 1984 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 228 HP | 208 HP |
| Torque | 300 Nm | 350 Nm |
| Torque RPM | 3500 RPM | 4200 RPM |
| Engine Bore Size | 89.6 mm | 82.5 mm |
| Engine Stroke Size | 84 mm | 92.8 mm |
| Engine Compression Ratio | 10.2:1 | 9.6:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 210 km/hour | 209 km/hour |
| Drive Type | 4WD | front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1765 kg | 1835 kg |
| Vehicle Length | 4570 mm | 4626 mm |
| Vehicle Width | 1860 mm | 2020 mm |
| Vehicle Height | 1680 mm | 1383 mm |
| Wheelbase Size | 2800 mm | 2751 mm |
| Fuel Consumption Highway | 9.4 L/100km | 7 L/100km |
