2003 BMW 318 vs. 2007 Audi A3
To start off, 2007 Audi A3 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 BMW 318. In addition, the cost of maintenance, including insurance, on 2003 BMW 318 would be higher. At 1,994 cc (4 cylinders), 2003 BMW 318 is equipped with a bigger engine. In terms of performance, 2007 Audi A3 (148 HP @ 6000 RPM) has 7 more horse power than 2003 BMW 318. (141 HP @ 6000 RPM) In normal driving conditions, 2007 Audi A3 should accelerate faster than 2003 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A3 weights approximately 130 kg more than 2003 BMW 318. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW 318 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 BMW 318. However, in wet, icy, snow, or gravel driving conditions, 2007 Audi A3, being front wheel drive (FWD), will offer much better control with better grip. 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, 2003 BMW 318 (271 Nm @ 3750 RPM) has 71 more torque (in Nm) than 2007 Audi A3. (200 Nm @ 3500 RPM). This means 2003 BMW 318 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A3.
Compare all specifications:
| 2003 BMW 318 | 2007 Audi A3 | |
| Make | BMW | Audi |
| Model | 318 | A3 |
| Year Released | 2003 | 2007 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 1984 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 141 HP | 148 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 271 Nm | 200 Nm |
| Torque RPM | 3750 RPM | 3500 RPM |
| Engine Bore Size | 84 mm | 82.5 mm |
| Engine Stroke Size | 90 mm | 92.8 mm |
| Engine Compression Ratio | 10.2:1 | 11.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 211 km/hour | 214 km/hour |
| Acceleration 0-100mph | 11.9 seconds | 9.1 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1260 kg | 1390 kg |
| Vehicle Length | 4270 mm | 4290 mm |
| Vehicle Width | 1760 mm | 1770 mm |
| Vehicle Height | 1410 mm | 1430 mm |
| Wheelbase Size | 2730 mm | 2580 mm |
| Fuel Consumption Overall | 6.7 L/100km | 7.2 L/100km |
| Fuel Tank Capacity | 63 L | 55 L |
