2004 Audi A4 vs. 2001 BMW M
To start off, 2004 Audi A4 is newer by 3 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 3,300 cc (6 cylinders), 2001 BMW M is equipped with a bigger engine. In terms of performance, 2001 BMW M (325 HP @ 7400 RPM) has 108 more horse power than 2004 Audi A4. (217 HP @ 4000 RPM) In normal driving conditions, 2001 BMW M should accelerate faster than 2004 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 355 kg more than 2001 BMW M.
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, 2004 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, 2001 BMW M (350 Nm) has 50 more torque (in Nm) than 2004 Audi A4. (300 Nm). This means 2001 BMW M will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A4.
Compare all specifications:
| 2004 Audi A4 | 2001 BMW M | |
| Make | Audi | BMW |
| Model | A4 | M |
| Year Released | 2004 | 2001 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2981 cc | 3300 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 217 HP | 325 HP |
| Engine RPM | 4000 RPM | 7400 RPM |
| Torque | 300 Nm | 350 Nm |
| Engine Bore Size | 83 mm | 87 mm |
| Engine Stroke Size | 93 mm | 91 mm |
| Engine Compression Ratio | 10.1:1 | 11.5:1 |
| Drive Type | Front | Rear |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1730 kg | 1375 kg |
| Vehicle Length | 4580 mm | 4030 mm |
| Vehicle Width | 1780 mm | 1750 mm |
| Vehicle Height | 1400 mm | 1290 mm |
| Wheelbase Size | 2660 mm | 2580 mm |
| Fuel Consumption Highway | 8.7 L/100km | 8.1 L/100km |
| Fuel Consumption City | 11.8 L/100km | 16.8 L/100km |
| Fuel Consumption Overall | 10.2 L/100km | 11.3 L/100km |
| Fuel Tank Capacity | 70 L | 51 L |
