2005 Audi A4 vs. 2007 BMW M3
To start off, 2007 BMW M3 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Audi A4. In addition, the cost of maintenance, including insurance, on 2005 Audi A4 would be higher. At 3,245 cc (6 cylinders), 2007 BMW M3 is equipped with a bigger engine. In terms of performance, 2007 BMW M3 (338 HP @ 7900 RPM) has 167 more horse power than 2005 Audi A4. (171 HP @ 6200 RPM) In normal driving conditions, 2007 BMW M3 should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 5 kg more than 2007 BMW M3.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW M3. In wet, icy, snow, or gravel driving conditions, 2005 Audi A4 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, 2007 BMW M3 (365 Nm) has 140 more torque (in Nm) than 2005 Audi A4. (225 Nm). This means 2007 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4.
Compare all specifications:
2005 Audi A4 | 2007 BMW M3 | |
Make | Audi | BMW |
Model | A4 | M3 |
Year Released | 2005 | 2007 |
Body Type | Station Wagon | Convertible |
Engine Position | Front | Front |
Engine Size | 1786 cc | 3245 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 171 HP | 338 HP |
Engine RPM | 6200 RPM | 7900 RPM |
Torque | 225 Nm | 365 Nm |
Engine Bore Size | 81 mm | 87 mm |
Engine Stroke Size | 86 mm | 91 mm |
Engine Compression Ratio | 9.3:1 | 11.5:1 |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1660 kg | 1655 kg |
Vehicle Length | 4550 mm | 4500 mm |
Vehicle Width | 1770 mm | 1790 mm |
Vehicle Height | 1430 mm | 1380 mm |
Wheelbase Size | 2770 mm | 2740 mm |
Fuel Consumption | 8.4 L/100km | 10.2 L/100km |
Fuel Consumption Overall | 10.2 L/100km | 12.1 L/100km |
Fuel Tank Capacity | 63 L | 63 L |