2005 Audi A4 vs. 2001 BMW M
To start off, 2005 Audi A4 is newer by 4 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 3,169 cc (6 cylinders), 2001 BMW M is equipped with a bigger engine. In terms of performance, 2001 BMW M (320 HP @ 7400 RPM) has 100 more horse power than 2005 Audi A4. (220 HP @ 6500 RPM) In normal driving conditions, 2001 BMW M should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 445 kg more than 2001 BMW M.
Because 2005 Audi A4 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, 2005 Audi A4 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, 2001 BMW M (345 Nm) has 45 more torque (in Nm) than 2005 Audi A4. (300 Nm). This means 2001 BMW M will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4.
Compare all specifications:
| 2005 Audi A4 | 2001 BMW M | |
| Make | Audi | BMW |
| Model | A4 | M |
| Year Released | 2005 | 2001 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 3169 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 220 HP | 320 HP |
| Engine RPM | 6500 RPM | 7400 RPM |
| Torque | 300 Nm | 345 Nm |
| Engine Compression Ratio | 10.1:1 | 11.5:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1820 kg | 1375 kg |
| Vehicle Length | 4580 mm | 4030 mm |
| Vehicle Width | 1780 mm | 1750 mm |
| Vehicle Height | 1400 mm | 1290 mm |
| Wheelbase Size | 2580 mm | 2450 mm |
| Fuel Consumption Highway | 9.4 L/100km | 7.9 L/100km |
| Fuel Consumption City | 13.1 L/100km | 16.6 L/100km |
| Fuel Consumption Overall | 11.2 L/100km | 11.1 L/100km |
| Fuel Tank Capacity | 66 L | 51 L |
