2006 Audi S4 vs. 2001 BMW M
To start off, 2006 Audi S4 is newer by 5 year(s). Which means there will be less support and parts availability for 2001 BMW M. In addition, the cost of maintenance, including insurance, on 2001 BMW M would be higher. At 4,163 cc (8 cylinders), 2006 Audi S4 is equipped with a bigger engine. In terms of performance, 2006 Audi S4 (339 HP @ 7000 RPM) has 19 more horse power than 2001 BMW M. (320 HP @ 7400 RPM). In normal driving conditions, 2006 Audi S4 should accelerate faster than 2001 BMW M. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi S4 weights approximately 505 kg more than 2001 BMW M. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 BMW M 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 2001 BMW M. However, in wet, icy, snow, or gravel driving conditions, 2006 Audi S4, 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, 2006 Audi S4 (410 Nm @ 3500 RPM) has 65 more torque (in Nm) than 2001 BMW M. (345 Nm @ 4900 RPM). This means 2006 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2001 BMW M.
Compare all specifications:
| 2006 Audi S4 | 2001 BMW M | |
| Make | Audi | BMW |
| Model | S4 | M |
| Year Released | 2006 | 2001 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 3169 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 339 HP | 320 HP |
| Engine RPM | 7000 RPM | 7400 RPM |
| Torque | 410 Nm | 345 Nm |
| Torque RPM | 3500 RPM | 4900 RPM |
| Engine Compression Ratio | 11.0:1 | 11.5:1 |
| Acceleration 0-100mph | 5.8 seconds | 5.3 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1880 kg | 1375 kg |
| Vehicle Length | 4590 mm | 4030 mm |
| Vehicle Width | 1730 mm | 1750 mm |
| Vehicle Height | 1430 mm | 1290 mm |
| Wheelbase Size | 2650 mm | 2450 mm |
| Fuel Consumption Overall | 13.4 L/100km | 11.1 L/100km |
| Fuel Tank Capacity | 63 L | 51 L |
