2005 Audi A3 vs. 2007 BMW 120
To start off, 2007 BMW 120 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Audi A3. In addition, the cost of maintenance, including insurance, on 2005 Audi A3 would be higher. At 1,995 cc (4 cylinders), 2007 BMW 120 is equipped with a bigger engine. In terms of performance, 2007 BMW 120 (154 HP @ 4000 RPM) has 50 more horse power than 2005 Audi A3. (104 HP @ 4000 RPM) In normal driving conditions, 2007 BMW 120 should accelerate faster than 2005 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 120 weights approximately 61 kg more than 2005 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW 120 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 2007 BMW 120. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2007 BMW 120 (330 Nm @ 2000 RPM) has 80 more torque (in Nm) than 2005 Audi A3. (250 Nm @ 1900 RPM). This means 2007 BMW 120 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A3. 2007 BMW 120 has automatic transmission and 2005 Audi A3 has manual transmission. 2005 Audi A3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 120 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A3 | 2007 BMW 120 | |
| Make | Audi | BMW |
| Model | A3 | 120 |
| Year Released | 2005 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1896 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 104 HP | 154 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 250 Nm | 330 Nm |
| Torque RPM | 1900 RPM | 2000 RPM |
| Engine Bore Size | 79.5 mm | 84 mm |
| Engine Stroke Size | 95.5 mm | 90 mm |
| Engine Compression Ratio | 19.0:1 | 17.0:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 187 km/hour | 215 km/hour |
| Acceleration 0-100mph | 11.4 seconds | 10.2 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1295 kg | 1356 kg |
| Vehicle Length | 4210 mm | 4230 mm |
| Vehicle Width | 1770 mm | 1440 mm |
| Vehicle Height | 1430 mm | 1760 mm |
| Wheelbase Size | 2580 mm | 2670 mm |
| Fuel Consumption Overall | 5.3 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 55 L | 50 L |
