2008 Audi A4 vs. 2003 BMW M3
To start off, 2008 Audi A4 is newer by 5 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 2,993 cc (6 cylinders), 2003 BMW M3 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A4 weights approximately 28 kg more than 2003 BMW M3.
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, 2008 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, 2008 Audi A4 (321 Nm @ 1750 RPM) has 21 more torque (in Nm) than 2003 BMW M3. (300 Nm @ 4250 RPM). This means 2008 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW M3. 2008 Audi A4 has automatic transmission and 2003 BMW M3 has manual transmission. 2003 BMW M3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi A4 | 2003 BMW M3 | |
| Make | Audi | BMW |
| Model | A4 | M3 |
| Year Released | 2008 | 2003 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 2993 cc |
| Horse Power | 0 HP | 240 HP |
| Torque | 321 Nm | 300 Nm |
| Torque RPM | 1750 RPM | 4250 RPM |
| Engine Bore Size | 81 mm | 86 mm |
| Engine Stroke Size | 95.5 mm | 85.8 mm |
| Top Speed | 206 km/hour | 220 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1470 kg | 1442 kg |
| Vehicle Length | 4590 mm | 4440 mm |
| Vehicle Width | 1780 mm | 1720 mm |
| Vehicle Height | 1430 mm | 1340 mm |
| Wheelbase Size | 2650 mm | 2730 mm |
| Fuel Tank Capacity | 70 L | 65 L |
