2002 Audi A4 vs. 2004 BMW M5
To start off, 2004 BMW M5 is newer by 2 year(s). Which means there will be less support and parts availability for 2002 Audi A4. In addition, the cost of maintenance, including insurance, on 2002 Audi A4 would be higher. At 4,999 cc (10 cylinders), 2004 BMW M5 is equipped with a bigger engine. In terms of performance, 2004 BMW M5 (500 HP @ 7400 RPM) has 340 more horse power than 2002 Audi A4. (160 HP @ 4000 RPM) In normal driving conditions, 2004 BMW M5 should accelerate faster than 2002 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW M5 weights approximately 168 kg more than 2002 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 BMW M5 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 2004 BMW M5. However, in wet, icy, snow, or gravel driving conditions, 2002 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, 2004 BMW M5 (520 Nm @ 6100 RPM) has 210 more torque (in Nm) than 2002 Audi A4. (310 Nm @ 1400 RPM). This means 2004 BMW M5 will have an easier job in driving up hills or pulling heavy equipment than 2002 Audi A4.
Compare all specifications:
| 2002 Audi A4 | 2004 BMW M5 | |
| Make | Audi | BMW |
| Model | A4 | M5 |
| Year Released | 2002 | 2004 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 4999 cc |
| Engine Cylinders | 6 cylinders | 10 cylinders |
| Engine Type | V | V |
| Horse Power | 160 HP | 500 HP |
| Engine RPM | 4000 RPM | 7400 RPM |
| Torque | 310 Nm | 520 Nm |
| Torque RPM | 1400 RPM | 6100 RPM |
| Engine Bore Size | 78.3 mm | 92 mm |
| Engine Stroke Size | 86.4 mm | 75.2 mm |
| Engine Compression Ratio | 18.5:1 | 12.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 217 km/hour | 250 km/hour |
| Acceleration 0-100mph | 9.2 seconds | 4.7 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1590 kg | 1758 kg |
| Vehicle Length | 4550 mm | 4850 mm |
| Vehicle Width | 1780 mm | 1850 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2660 mm | 2840 mm |
| Fuel Consumption | 5.9 L/100km | 10.2 L/100km |
| Fuel Consumption City | 9.5 L/100km | 22.7 L/100km |
| Fuel Consumption Overall | 7.2 L/100km | 14.8 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
