2007 Audi A4 vs. 2009 BMW M3
To start off, 2009 BMW M3 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Audi A4. In addition, the cost of maintenance, including insurance, on 2007 Audi A4 would be higher. At 3,999 cc (8 cylinders), 2009 BMW M3 is equipped with a bigger engine. In terms of performance, 2009 BMW M3 (414 HP @ 8300 RPM) has 213 more horse power than 2007 Audi A4. (201 HP @ 3500 RPM) In normal driving conditions, 2009 BMW M3 should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 290 kg more than 2009 BMW M3.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW M3. In wet, icy, snow, or gravel driving conditions, 2007 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 Audi A4 (450 Nm @ 1400 RPM) has 50 more torque (in Nm) than 2009 BMW M3. (400 Nm @ 3900 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW M3. 2007 Audi A4 has automatic transmission and 2009 BMW M3 has manual transmission. 2009 BMW M3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Audi A4 | 2009 BMW M3 | |
Make | Audi | BMW |
Model | A4 | M3 |
Year Released | 2007 | 2009 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 2967 cc | 3999 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 201 HP | 414 HP |
Engine RPM | 3500 RPM | 8300 RPM |
Torque | 450 Nm | 400 Nm |
Torque RPM | 1400 RPM | 3900 RPM |
Engine Bore Size | 83 mm | 92 mm |
Engine Stroke Size | 91.4 mm | 75.2 mm |
Engine Compression Ratio | 17.0:1 | 12.0:1 |
Fuel Type | Diesel | Gasoline |
Top Speed | 235 km/hour | 250 km/hour |
Acceleration 0-100mph | 7.5 seconds | 5.3 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1610 kg | 1320 kg |
Vehicle Length | 4590 mm | 4620 mm |
Vehicle Width | 1430 mm | 1400 mm |
Vehicle Height | 1780 mm | 1810 mm |
Wheelbase Size | 2650 mm | 2770 mm |
Fuel Consumption Overall | 10.3 L/100km | 12.9 L/100km |
Fuel Tank Capacity | 63 L | 63 L |