2005 Audi A6 vs. 2007 BMW 745
To start off, 2007 BMW 745 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 4,423 cc (8 cylinders), 2007 BMW 745 is equipped with a bigger engine. In terms of performance, 2007 BMW 745 (326 HP @ 3800 RPM) has 79 more horse power than 2005 Audi A6. (247 HP @ 1800 RPM) In normal driving conditions, 2007 BMW 745 should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 745 weights approximately 455 kg more than 2005 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 745. In wet, icy, snow, or gravel driving conditions, 2005 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, 2007 BMW 745 (700 Nm @ 1900 RPM) has 350 more torque (in Nm) than 2005 Audi A6. (350 Nm @ 1800 RPM). This means 2007 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6.
Compare all specifications:
2005 Audi A6 | 2007 BMW 745 | |
Make | Audi | BMW |
Model | A6 | 745 |
Year Released | 2005 | 2007 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2671 cc | 4423 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 247 HP | 326 HP |
Engine RPM | 1800 RPM | 3800 RPM |
Torque | 350 Nm | 700 Nm |
Torque RPM | 1800 RPM | 1900 RPM |
Engine Compression Ratio | 9.3:1 | 17.0:1 |
Top Speed | 243 km/hour | 250 km/hour |
Acceleration 0-100mph | 6.8 seconds | 6.6 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1660 kg | 2115 kg |
Vehicle Length | 4800 mm | 5050 mm |
Vehicle Width | 1820 mm | 1910 mm |
Vehicle Height | 1460 mm | 1500 mm |
Wheelbase Size | 2580 mm | 3000 mm |
Fuel Consumption Overall | 12.2 L/100km | 9.5 L/100km |
Fuel Tank Capacity | 70 L | 88 L |