2009 Audi A4 vs. 2007 BMW 525
To start off, 2009 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW 525. In addition, the cost of maintenance, including insurance, on 2007 BMW 525 would be higher. At 2,497 cc (6 cylinders), 2007 BMW 525 is equipped with a bigger engine. In terms of performance, 2007 BMW 525 (215 HP @ 6500 RPM) has 114 more horse power than 2009 Audi A4. (101 HP @ 5600 RPM) In normal driving conditions, 2007 BMW 525 should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 525 weights approximately 380 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 2007 BMW 525 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 525. However, in wet, icy, snow, or gravel driving conditions, 2009 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 525 (251 Nm @ 2750 RPM) has 103 more torque (in Nm) than 2009 Audi A4. (148 Nm @ 3800 RPM). This means 2007 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
2009 Audi A4 | 2007 BMW 525 | |
Make | Audi | BMW |
Model | A4 | 525 |
Year Released | 2009 | 2007 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 1595 cc | 2497 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 101 HP | 215 HP |
Engine RPM | 5600 RPM | 6500 RPM |
Torque | 148 Nm | 251 Nm |
Torque RPM | 3800 RPM | 2750 RPM |
Engine Bore Size | 81 mm | 78.8 mm |
Engine Stroke Size | 77.4 mm | 82 mm |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 190 km/hour | 240 km/hour |
Acceleration 0-100mph | 12.6 seconds | 7.8 seconds |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1300 kg | 1680 kg |
Vehicle Length | 4590 mm | 4850 mm |
Vehicle Width | 1780 mm | 1850 mm |
Vehicle Height | 1430 mm | 1500 mm |
Wheelbase Size | 2650 mm | 2840 mm |
Fuel Consumption Overall | 7.7 L/100km | 8.9 L/100km |
Fuel Tank Capacity | 70 L | 70 L |