2009 Audi A6 vs. 2005 BMW 745
To start off, 2009 Audi A6 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 BMW 745. In addition, the cost of maintenance, including insurance, on 2005 BMW 745 would be higher. At 4,397 cc (8 cylinders), 2005 BMW 745 is equipped with a bigger engine. In terms of performance, 2005 BMW 745 (328 HP @ 6000 RPM) has 28 more horse power than 2009 Audi A6. (300 HP @ 5100 RPM) In normal driving conditions, 2005 BMW 745 should accelerate faster than 2009 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 745 weights approximately 1050 kg more than 2009 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2005 BMW 745. In wet, icy, snow, or gravel driving conditions, 2009 Audi A6 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, 2005 BMW 745 (450 Nm @ 3600 RPM) has 30 more torque (in Nm) than 2009 Audi A6. (420 Nm @ 2500 RPM). This means 2005 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A6.
Compare all specifications:
2009 Audi A6 | 2005 BMW 745 | |
Make | Audi | BMW |
Model | A6 | 745 |
Year Released | 2009 | 2005 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2995 cc | 4397 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 300 HP | 328 HP |
Engine RPM | 5100 RPM | 6000 RPM |
Torque | 420 Nm | 450 Nm |
Torque RPM | 2500 RPM | 3600 RPM |
Engine Compression Ratio | 18.0:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 895 kg | 1945 kg |
Vehicle Length | 4930 mm | 5040 mm |
Vehicle Width | 2040 mm | 1910 mm |
Vehicle Height | 1460 mm | 1500 mm |
Wheelbase Size | 2850 mm | 3000 mm |
Fuel Consumption | 9.1 L/100km | 9.1 L/100km |
Fuel Consumption City | 13.1 L/100km | 13.1 L/100km |
Fuel Consumption Overall | 11.2 L/100km | 11.2 L/100km |
Fuel Tank Capacity | 80 L | 88 L |