2006 Audi A4 vs. 2009 BMW 745
To start off, 2009 BMW 745 is newer by 3 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 4,396 cc (8 cylinders), 2009 BMW 745 is equipped with a bigger engine. In terms of performance, 2009 BMW 745 (328 HP @ 6100 RPM) has 166 more horse power than 2006 Audi A4. (162 HP @ 5700 RPM) In normal driving conditions, 2009 BMW 745 should accelerate faster than 2006 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 745 weights approximately 710 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 2009 BMW 745 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 2009 BMW 745. 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, 2009 BMW 745 (450 Nm @ 3600 RPM) has 225 more torque (in Nm) than 2006 Audi A4. (225 Nm @ 1950 RPM). This means 2009 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A4.
Compare all specifications:
2006 Audi A4 | 2009 BMW 745 | |
Make | Audi | BMW |
Model | A4 | 745 |
Year Released | 2006 | 2009 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 1781 cc | 4396 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 162 HP | 328 HP |
Engine RPM | 5700 RPM | 6100 RPM |
Torque | 225 Nm | 450 Nm |
Torque RPM | 1950 RPM | 3600 RPM |
Engine Bore Size | 81 mm | 92 mm |
Engine Stroke Size | 86.4 mm | 82.7 mm |
Engine Compression Ratio | 9.3:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 225 km/hour | 250 km/hour |
Acceleration 0-100mph | 8.8 seconds | 6.3 seconds |
Drive Type | Front | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1275 kg | 1985 kg |
Vehicle Length | 4590 mm | 5180 mm |
Vehicle Width | 1780 mm | 1910 mm |
Vehicle Height | 1430 mm | 1500 mm |
Wheelbase Size | 2650 mm | 3140 mm |
Fuel Consumption Overall | 8.3 L/100km | 11.2 L/100km |
Fuel Tank Capacity | 70 L | 88 L |