2009 Audi A4 vs. 2006 BMW 325
To start off, 2009 Audi A4 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 BMW 325. In addition, the cost of maintenance, including insurance, on 2006 BMW 325 would be higher. At 3,001 cc, 2006 BMW 325 is equipped with a bigger engine. In terms of performance, 2006 BMW 325 (215 HP @ 6250 RPM) has 57 more horse power than 2009 Audi A4. (158 HP @ 4500 RPM) In normal driving conditions, 2006 BMW 325 should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 325 weights approximately 905 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.
Because 2006 BMW 325 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Audi A4. In wet, icy, snow, or gravel driving conditions, 2006 BMW 325 will offer significantly more control. 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, 2006 BMW 325 (251 Nm @ 2750 RPM) has 1 more torque (in Nm) than 2009 Audi A4. (250 Nm @ 1500 RPM). This means 2006 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4. 2009 Audi A4 has automatic transmission and 2006 BMW 325 has manual transmission. 2006 BMW 325 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A4 | 2006 BMW 325 | |
| Make | Audi | BMW |
| Model | A4 | 325 |
| Year Released | 2009 | 2006 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1798 cc | 3001 cc |
| Horse Power | 158 HP | 215 HP |
| Engine RPM | 4500 RPM | 6250 RPM |
| Torque | 250 Nm | 251 Nm |
| Torque RPM | 1500 RPM | 2750 RPM |
| Engine Bore Size | 82.5 mm | 85.1 mm |
| Engine Stroke Size | 84.1 mm | 87.9 mm |
| Engine Compression Ratio | 9.6:1 | 10.7:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 218 km/hour | 209 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 930 kg | 1835 kg |
| Vehicle Length | 4710 mm | 4530 mm |
| Vehicle Width | 2010 mm | 1820 mm |
| Vehicle Height | 1430 mm | 1420 mm |
| Wheelbase Size | 2810 mm | 2770 mm |
| Fuel Consumption Overall | 7.4 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 65 L | 67 L |
