2002 Audi A4 vs. 2009 BMW M6
To start off, 2009 BMW M6 is newer by 7 year(s). Which means there will be less support and parts availability for 2002 Audi A4. In addition, the cost of maintenance, including insurance, on 2002 Audi A4 would be higher. At 4,999 cc (10 cylinders), 2009 BMW M6 is equipped with a bigger engine. In terms of performance, 2009 BMW M6 (500 HP @ 7750 RPM) has 332 more horse power than 2002 Audi A4. (168 HP @ 5700 RPM) In normal driving conditions, 2009 BMW M6 should accelerate faster than 2002 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW M6 weights approximately 630 kg more than 2002 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW M6 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 2009 BMW M6. However, in wet, icy, snow, or gravel driving conditions, 2002 Audi A4, 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, 2009 BMW M6 (520 Nm @ 6100 RPM) has 295 more torque (in Nm) than 2002 Audi A4. (225 Nm @ 1950 RPM). This means 2009 BMW M6 will have an easier job in driving up hills or pulling heavy equipment than 2002 Audi A4.
Compare all specifications:
| 2002 Audi A4 | 2009 BMW M6 | |
| Make | Audi | BMW |
| Model | A4 | M6 |
| Year Released | 2002 | 2009 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1779 cc | 4999 cc |
| Engine Cylinders | 4 cylinders | 10 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 168 HP | 500 HP |
| Engine RPM | 5700 RPM | 7750 RPM |
| Torque | 225 Nm | 520 Nm |
| Torque RPM | 1950 RPM | 6100 RPM |
| Engine Bore Size | 81 mm | 92 mm |
| Engine Stroke Size | 86.4 mm | 75.2 mm |
| Engine Compression Ratio | 9.3:1 | 12.0:1 |
| Top Speed | 228 km/hour | 205 km/hour |
| Acceleration 0-100mph | 8.6 seconds | 4.8 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1375 kg | 2005 kg |
| Vehicle Length | 4550 mm | 4880 mm |
| Vehicle Width | 1780 mm | 1860 mm |
| Vehicle Height | 1430 mm | 1380 mm |
| Wheelbase Size | 2660 mm | 2790 mm |
| Fuel Consumption Overall | 8.6 L/100km | 15.2 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
