2007 Audi S4 vs. 2001 BMW M
To start off, 2007 Audi S4 is newer by 6 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), 2007 Audi S4 is equipped with a bigger engine. In terms of performance, 2007 Audi S4 (340 HP @ 7000 RPM) has 15 more horse power than 2001 BMW M. (325 HP @ 7400 RPM). In normal driving conditions, 2007 Audi S4 should accelerate faster than 2001 BMW M. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi S4 weights approximately 285 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 2007 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 2001 BMW M. In wet, icy, snow, or gravel driving conditions, 2007 Audi S4 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 Audi S4 (410 Nm @ 3500 RPM) has 60 more torque (in Nm) than 2001 BMW M. (350 Nm @ 4900 RPM). This means 2007 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2001 BMW M.
Compare all specifications:
| 2007 Audi S4 | 2001 BMW M | |
| Make | Audi | BMW |
| Model | S4 | M |
| Year Released | 2007 | 2001 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 3300 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 325 HP |
| Engine RPM | 7000 RPM | 7400 RPM |
| Torque | 410 Nm | 350 Nm |
| Torque RPM | 3500 RPM | 4900 RPM |
| Engine Bore Size | 84.5 mm | 87 mm |
| Engine Stroke Size | 92.8 mm | 91 mm |
| Top Speed | 250 km/hour | 250 km/hour |
| Acceleration 0-100mph | 5.6 seconds | 5.3 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1660 kg | 1375 kg |
| Vehicle Length | 4590 mm | 4030 mm |
| Vehicle Width | 1780 mm | 1750 mm |
| Vehicle Height | 1430 mm | 1290 mm |
| Wheelbase Size | 2650 mm | 2580 mm |
| Fuel Consumption Overall | 13.3 L/100km | 11.3 L/100km |
| Fuel Tank Capacity | 63 L | 51 L |
