2001 Audi A4 vs. 2004 BMW 325
To start off, 2004 BMW 325 is newer by 3 year(s). Which means there will be less support and parts availability for 2001 Audi A4. In addition, the cost of maintenance, including insurance, on 2001 Audi A4 would be higher. At 2,983 cc (6 cylinders), 2001 Audi A4 is equipped with a bigger engine. In terms of performance, 2001 Audi A4 (237 HP @ 6300 RPM) has 48 more horse power than 2004 BMW 325. (189 HP @ 7400 RPM). In normal driving conditions, 2001 Audi A4 should accelerate faster than 2004 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 325 weights approximately 138 kg more than 2001 Audi A4.
Let's talk about torque, 2001 Audi A4 (339 Nm) has 102 more torque (in Nm) than 2004 BMW 325. (237 Nm). This means 2001 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 325.
Compare all specifications:
| 2001 Audi A4 | 2004 BMW 325 | |
| Make | Audi | BMW |
| Model | A4 | 325 |
| Year Released | 2001 | 2004 |
| Body Type | Station Wagon | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 2491 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 237 HP | 189 HP |
| Engine RPM | 6300 RPM | 7400 RPM |
| Torque | 339 Nm | 237 Nm |
| Engine Bore Size | 82.5 mm | 84 mm |
| Engine Stroke Size | 92.8 mm | 75 mm |
| Engine Compression Ratio | 10.5:1 | 10.5:1 |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1572 kg | 1710 kg |
| Vehicle Length | 4550 mm | 4480 mm |
| Vehicle Width | 1770 mm | 1750 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2660 mm | 2730 mm |
| Fuel Tank Capacity | 66 L | 63 L |
