2005 Audi A6 vs. 2002 BMW M3
To start off, 2005 Audi A6 is newer by 3 year(s). Which means there will be less support and parts availability for 2002 BMW M3. In addition, the cost of maintenance, including insurance, on 2002 BMW M3 would be higher. At 3,997 cc (8 cylinders), 2002 BMW M3 is equipped with a bigger engine. In terms of performance, 2002 BMW M3 (444 HP @ 7400 RPM) has 226 more horse power than 2005 Audi A6. (218 HP @ 4000 RPM) In normal driving conditions, 2002 BMW M3 should accelerate faster than 2005 Audi A6.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2002 BMW M3. In wet, icy, snow, or gravel driving conditions, 2005 Audi A6 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, 2002 BMW M3 (480 Nm) has 80 more torque (in Nm) than 2005 Audi A6. (400 Nm). This means 2002 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6. 2005 Audi A6 has automatic transmission and 2002 BMW M3 has manual transmission. 2002 BMW M3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A6 | 2002 BMW M3 | |
| Make | Audi | BMW |
| Model | A6 | M3 |
| Year Released | 2005 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 3189 cc | 3997 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 218 HP | 444 HP |
| Engine RPM | 4000 RPM | 7400 RPM |
| Torque | 400 Nm | 480 Nm |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Wheelbase Size | 2850 mm | 2890 mm |
