2006 Audi A4 vs. 2007 BMW 325
To start off, 2007 BMW 325 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Audi A4. In addition, the cost of maintenance, including insurance, on 2006 Audi A4 would be higher. At 2,497 cc (6 cylinders), 2007 BMW 325 is equipped with a bigger engine. In terms of performance, 2007 BMW 325 (215 HP @ 6500 RPM) has 44 more horse power than 2006 Audi A4. (171 HP @ 5900 RPM) In normal driving conditions, 2007 BMW 325 should accelerate faster than 2006 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 325 weights approximately 245 kg more than 2006 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 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 2007 BMW 325. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2007 BMW 325 (251 Nm @ 2750 RPM) has 26 more torque (in Nm) than 2006 Audi A4. (225 Nm @ 1950 RPM). This means 2007 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A4. 2007 BMW 325 has automatic transmission and 2006 Audi A4 has manual transmission. 2006 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 325 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi A4 | 2007 BMW 325 | |
| Make | Audi | BMW |
| Model | A4 | 325 |
| Year Released | 2006 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1799 cc | 2497 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 171 HP | 215 HP |
| Engine RPM | 5900 RPM | 6500 RPM |
| Torque | 225 Nm | 251 Nm |
| Torque RPM | 1950 RPM | 2750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 209 km/hour | 245 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1275 kg | 1520 kg |
| Vehicle Length | 4550 mm | 4530 mm |
| Vehicle Width | 1780 mm | 1430 mm |
| Vehicle Height | 1430 mm | 1820 mm |
| Wheelbase Size | 2660 mm | 2770 mm |
| Fuel Consumption | 7.8 L/100km | 7.8 L/100km |
| Fuel Consumption City | 10.2 L/100km | 11.8 L/100km |
| Fuel Consumption Overall | 8.1 L/100km | 9 L/100km |
| Fuel Tank Capacity | 70 L | 63 L |
