2007 BMW M3 vs. 2006 Audi A3
To start off, 2007 BMW M3 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Audi A3. In addition, the cost of maintenance, including insurance, on 2006 Audi A3 would be higher. At 3,245 cc (6 cylinders), 2007 BMW M3 is equipped with a bigger engine. In terms of performance, 2007 BMW M3 (338 HP @ 7900 RPM) has 91 more horse power than 2006 Audi A3. (247 HP @ 6300 RPM). In normal driving conditions, 2007 BMW M3 should accelerate faster than 2006 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW M3 weights approximately 130 kg more than 2006 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Audi A3 is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW M3. In wet, icy, snow, or gravel driving conditions, 2006 Audi A3 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, 2007 BMW M3 (365 Nm @ 4900 RPM) has 45 more torque (in Nm) than 2006 Audi A3. (320 Nm @ 2800 RPM). This means 2007 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A3. 2006 Audi A3 has automatic transmission and 2007 BMW M3 has manual transmission. 2007 BMW M3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Audi A3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW M3 | 2006 Audi A3 | |
| Make | BMW | Audi |
| Model | M3 | A3 |
| Year Released | 2007 | 2006 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3245 cc | 3189 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 338 HP | 247 HP |
| Engine RPM | 7900 RPM | 6300 RPM |
| Torque | 365 Nm | 320 Nm |
| Torque RPM | 4900 RPM | 2800 RPM |
| Engine Bore Size | 87 mm | 84 mm |
| Engine Stroke Size | 91 mm | 95.9 mm |
| Engine Compression Ratio | 11.5:1 | 11.3:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 250 km/hour | 245 km/hour |
| Acceleration 0-100mph | 5.5 seconds | 6.9 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1655 kg | 1525 kg |
| Vehicle Length | 4500 mm | 4210 mm |
| Vehicle Width | 1790 mm | 1770 mm |
| Vehicle Height | 1380 mm | 1430 mm |
| Wheelbase Size | 2740 mm | 2580 mm |
| Fuel Consumption Overall | 12.1 L/100km | 10.8 L/100km |
| Fuel Tank Capacity | 63 L | 55 L |
