2002 Audi A4 vs. 2001 BMW 325
To start off, 2002 Audi A4 is newer by 1 year(s). Which means there will be less support and parts availability for 2001 BMW 325. In addition, the cost of maintenance, including insurance, on 2001 BMW 325 would be higher. At 2,497 cc (6 cylinders), 2001 BMW 325 is equipped with a bigger engine. In terms of performance, 2001 BMW 325 (184 HP @ 6000 RPM) has 16 more horse power than 2002 Audi A4. (168 HP @ 5700 RPM) In normal driving conditions, 2001 BMW 325 should accelerate faster than 2002 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2001 BMW 325 weights approximately 30 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 2001 BMW 325 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 2001 BMW 325. 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, 2001 BMW 325 (245 Nm @ 3500 RPM) has 20 more torque (in Nm) than 2002 Audi A4. (225 Nm @ 1950 RPM). This means 2001 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 2002 Audi A4.
Compare all specifications:
| 2002 Audi A4 | 2001 BMW 325 | |
| Make | Audi | BMW |
| Model | A4 | 325 |
| Year Released | 2002 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1779 cc | 2497 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 168 HP | 184 HP |
| Engine RPM | 5700 RPM | 6000 RPM |
| Torque | 225 Nm | 245 Nm |
| Torque RPM | 1950 RPM | 3500 RPM |
| Engine Bore Size | 81 mm | 84 mm |
| Engine Stroke Size | 86.4 mm | 75 mm |
| Engine Compression Ratio | 9.3:1 | 10.5:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1375 kg | 1405 kg |
| Vehicle Length | 4550 mm | 4270 mm |
| Vehicle Width | 1780 mm | 1760 mm |
| Vehicle Height | 1430 mm | 1420 mm |
| Wheelbase Size | 2660 mm | 2740 mm |
| Fuel Tank Capacity | 70 L | 55 L |
