2009 Audi A4 vs. 2005 BMW 325
To start off, 2009 Audi A4 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 BMW 325. In addition, the cost of maintenance, including insurance, on 2005 BMW 325 would be higher. At 2,497 cc (6 cylinders), 2005 BMW 325 is equipped with a bigger engine. In terms of performance, 2005 BMW 325 (215 HP @ 6500 RPM) has 57 more horse power than 2009 Audi A4. (158 HP @ 4500 RPM) In normal driving conditions, 2005 BMW 325 should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 325 weights approximately 564 kg more than 2009 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, both vehicles can yield 250 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2009 Audi A4 | 2005 BMW 325 | |
| Make | Audi | BMW |
| Model | A4 | 325 |
| Year Released | 2009 | 2005 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1798 cc | 2497 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 158 HP | 215 HP |
| Engine RPM | 4500 RPM | 6500 RPM |
| Torque | 250 Nm | 250 Nm |
| Torque RPM | 1500 RPM | 2750 RPM |
| Engine Bore Size | 82.5 mm | 82 mm |
| Engine Stroke Size | 84.1 mm | 78.8 mm |
| Engine Compression Ratio | 9.6:1 | 11.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 930 kg | 1494 kg |
| Vehicle Length | 4710 mm | 4480 mm |
| Vehicle Width | 2010 mm | 1820 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2810 mm | 2730 mm |
| Fuel Tank Capacity | 65 L | 63 L |
