2007 BMW X3 vs. 2003 Audi S3
To start off, 2007 BMW X3 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Audi S3. In addition, the cost of maintenance, including insurance, on 2003 Audi S3 would be higher. At 2,979 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (260 HP @ 6600 RPM) has 38 more horse power than 2003 Audi S3. (222 HP @ 5900 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 2003 Audi S3.
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 BMW X3 (306 Nm @ 2750 RPM) has 26 more torque (in Nm) than 2003 Audi S3. (280 Nm @ 2200 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi S3.
Compare all specifications:
2007 BMW X3 | 2003 Audi S3 | |
Make | BMW | Audi |
Model | X3 | S3 |
Year Released | 2007 | 2003 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 2979 cc | 1779 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 260 HP | 222 HP |
Engine RPM | 6600 RPM | 5900 RPM |
Torque | 306 Nm | 280 Nm |
Torque RPM | 2750 RPM | 2200 RPM |
Engine Bore Size | 85 mm | 81 mm |
Engine Stroke Size | 88 mm | 86.4 mm |
Drive Type | 4WD | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 3 doors |
Vehicle Length | 4580 mm | 4170 mm |
Vehicle Width | 1860 mm | 1770 mm |
Vehicle Height | 1680 mm | 1420 mm |
Wheelbase Size | 2800 mm | 2530 mm |
Fuel Tank Capacity | 67 L | 62 L |