1997 Audi A6 vs. 2004 BMW 325
To start off, 2004 BMW 325 is newer by 7 year(s). Which means there will be less support and parts availability for 1997 Audi A6. In addition, the cost of maintenance, including insurance, on 1997 Audi A6 would be higher. At 2,490 cc (6 cylinders), 2004 BMW 325 is equipped with a bigger engine. In terms of performance, 2004 BMW 325 (184 HP @ 7250 RPM) has 36 more horse power than 1997 Audi A6. (148 HP @ 5700 RPM) In normal driving conditions, 2004 BMW 325 should accelerate faster than 1997 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 325 weights approximately 190 kg more than 1997 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 BMW 325 (237 Nm) has 27 more torque (in Nm) than 1997 Audi A6. (210 Nm). This means 2004 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 1997 Audi A6.
Compare all specifications:
| 1997 Audi A6 | 2004 BMW 325 | |
| Make | Audi | BMW |
| Model | A6 | 325 |
| Year Released | 1997 | 2004 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 2490 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 184 HP |
| Engine RPM | 5700 RPM | 7250 RPM |
| Torque | 210 Nm | 237 Nm |
| Engine Bore Size | 81.1 mm | 84 mm |
| Engine Stroke Size | 86.4 mm | 75 mm |
| Engine Compression Ratio | 9.5:1 | 10.5:1 |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1405 kg | 1595 kg |
| Vehicle Length | 4800 mm | 4480 mm |
| Vehicle Width | 1820 mm | 1750 mm |
| Vehicle Height | 1460 mm | 1420 mm |
| Wheelbase Size | 2770 mm | 2730 mm |
| Fuel Tank Capacity | 70 L | 63 L |
