2008 Audi A5 vs. 2004 BMW M5
To start off, 2008 Audi A5 is newer by 4 year(s). Which means there will be less support and parts availability for 2004 BMW M5. In addition, the cost of maintenance, including insurance, on 2004 BMW M5 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 235 more horse power than 2008 Audi A5. (265 HP @ 6500 RPM) In normal driving conditions, 2004 BMW M5 should accelerate faster than 2008 Audi A5. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW M5 weights approximately 148 kg more than 2008 Audi A5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi A5 is four wheel drive (4WD), it will have significant more traction and grip than 2004 BMW M5. In wet, icy, snow, or gravel driving conditions, 2008 Audi A5 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, 2004 BMW M5 (520 Nm @ 6100 RPM) has 189 more torque (in Nm) than 2008 Audi A5. (331 Nm @ 3250 RPM). This means 2004 BMW M5 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A5. 2008 Audi A5 has automatic transmission and 2004 BMW M5 has manual transmission. 2004 BMW M5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Audi A5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi A5 | 2004 BMW M5 | |
| Make | Audi | BMW |
| Model | A5 | M5 |
| Year Released | 2008 | 2004 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3201 cc | 4999 cc |
| Engine Cylinders | 6 cylinders | 10 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 265 HP | 500 HP |
| Engine RPM | 6500 RPM | 7400 RPM |
| Torque | 331 Nm | 520 Nm |
| Torque RPM | 3250 RPM | 6100 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 250 km/hour | 250 km/hour |
| Acceleration 0-100mph | 6.1 seconds | 4.7 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1610 kg | 1758 kg |
| Vehicle Length | 4630 mm | 4850 mm |
| Vehicle Width | 1860 mm | 1850 mm |
| Vehicle Height | 1380 mm | 1470 mm |
| Wheelbase Size | 2760 mm | 2840 mm |
| Fuel Consumption Overall | 8.7 L/100km | 14.8 L/100km |
| Fuel Tank Capacity | 55 L | 70 L |
