2007 Audi A3 vs. 2009 BMW X3
To start off, 2009 BMW X3 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Audi A3. In addition, the cost of maintenance, including insurance, on 2007 Audi A3 would be higher. At 3,187 cc (6 cylinders), 2007 Audi A3 is equipped with a bigger engine. In terms of performance, 2007 Audi A3 (247 HP @ 6300 RPM) has 58 more horse power than 2009 BMW X3. (189 HP @ 6000 RPM). In normal driving conditions, 2007 Audi A3 should accelerate faster than 2009 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X3 weights approximately 250 kg more than 2007 Audi A3.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2007 Audi A3 (320 Nm @ 8200 RPM) has 75 more torque (in Nm) than 2009 BMW X3. (245 Nm @ 3500 RPM). This means 2007 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW X3.
Compare all specifications:
2007 Audi A3 | 2009 BMW X3 | |
Make | Audi | BMW |
Model | A3 | X3 |
Year Released | 2007 | 2009 |
Body Type | Hatchback | SUV |
Engine Position | Front | Front |
Engine Size | 3187 cc | 2494 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 247 HP | 189 HP |
Engine RPM | 6300 RPM | 6000 RPM |
Torque | 320 Nm | 245 Nm |
Torque RPM | 8200 RPM | 3500 RPM |
Engine Bore Size | 84 mm | 84.1 mm |
Engine Stroke Size | 95.9 mm | 75 mm |
Engine Compression Ratio | 11.3:1 | 11.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Acceleration 0-100mph | 6.3 seconds | 8.9 seconds |
Drive Type | 4WD | 4WD |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1565 kg | 1815 kg |
Vehicle Length | 4290 mm | 4570 mm |
Vehicle Width | 1770 mm | 1860 mm |
Vehicle Height | 1430 mm | 1680 mm |
Wheelbase Size | 2580 mm | 2800 mm |
Fuel Consumption Overall | 9.9 L/100km | 11.2 L/100km |
Fuel Tank Capacity | 60 L | 67 L |