2004 Audi A3 vs. 2009 BMW X3
To start off, 2009 BMW X3 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Audi A3. In addition, the cost of maintenance, including insurance, on 2004 Audi A3 would be higher. At 2,993 cc (6 cylinders), 2009 BMW X3 is equipped with a bigger engine. In terms of performance, 2009 BMW X3 (282 HP @ 4400 RPM) has 181 more horse power than 2004 Audi A3. (101 HP @ 5600 RPM) In normal driving conditions, 2009 BMW X3 should accelerate faster than 2004 Audi A3.
Because 2009 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Audi A3. In wet, icy, snow, or gravel driving conditions, 2009 BMW X3 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 BMW X3 (580 Nm @ 1750 RPM) has 432 more torque (in Nm) than 2004 Audi A3. (148 Nm @ 3800 RPM). This means 2009 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A3.
Compare all specifications:
| 2004 Audi A3 | 2009 BMW X3 | |
| Make | Audi | BMW |
| Model | A3 | X3 |
| Year Released | 2004 | 2009 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1595 cc | 2993 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 101 HP | 282 HP |
| Engine RPM | 5600 RPM | 4400 RPM |
| Torque | 148 Nm | 580 Nm |
| Torque RPM | 3800 RPM | 1750 RPM |
| Engine Compression Ratio | 10.3:1 | 17.0:1 |
| Top Speed | 178 km/hour | 240 km/hour |
| Acceleration 0-100mph | 13.2 seconds | 6.6 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4290 mm | 4580 mm |
| Vehicle Width | 1770 mm | 1860 mm |
| Vehicle Height | 1430 mm | 1680 mm |
| Wheelbase Size | 2760 mm | 2800 mm |
| Fuel Consumption Overall | 7.6 L/100km | 8.9 L/100km |
| Fuel Tank Capacity | 55 L | 67 L |
