2003 BMW M3 vs. 2010 Audi A5
To start off, 2010 Audi A5 is newer by 7 year(s). Which means there will be less support and parts availability for 2003 BMW M3. In addition, the cost of maintenance, including insurance, on 2003 BMW M3 would be higher. At 3,197 cc (6 cylinders), 2010 Audi A5 is equipped with a bigger engine. In terms of performance, 2010 Audi A5 (261 HP @ 6500 RPM) has 21 more horse power than 2003 BMW M3. (240 HP @ 6000 RPM) In normal driving conditions, 2010 Audi A5 should accelerate faster than 2003 BMW M3. With that said, vehicle weight also plays an important factor in acceleration. 2010 Audi A5 weights approximately 318 kg more than 2003 BMW M3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW M3 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 2003 BMW M3. However, in wet, icy, snow, or gravel driving conditions, 2010 Audi A5, 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, 2010 Audi A5 (330 Nm @ 3000 RPM) has 30 more torque (in Nm) than 2003 BMW M3. (300 Nm @ 4250 RPM). This means 2010 Audi A5 will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW M3.
Compare all specifications:
| 2003 BMW M3 | 2010 Audi A5 | |
| Make | BMW | Audi |
| Model | M3 | A5 |
| Year Released | 2003 | 2010 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 3197 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 240 HP | 261 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 300 Nm | 330 Nm |
| Torque RPM | 4250 RPM | 3000 RPM |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1442 kg | 1760 kg |
| Vehicle Length | 4440 mm | 4623 mm |
| Vehicle Width | 1720 mm | 1852 mm |
| Vehicle Height | 1340 mm | 1382 mm |
| Wheelbase Size | 2730 mm | 2751 mm |
| Fuel Tank Capacity | 65 L | 67 L |
