2005 Audi A6 vs. 2007 BMW 545
To start off, 2007 BMW 545 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 4,398 cc (8 cylinders), 2007 BMW 545 is equipped with a bigger engine. In terms of performance, 2007 BMW 545 (328 HP @ 6100 RPM) has 190 more horse power than 2005 Audi A6. (138 HP @ 4000 RPM) In normal driving conditions, 2007 BMW 545 should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 545 weights approximately 80 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 2007 BMW 545 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 2007 BMW 545. However, in wet, icy, snow, or gravel driving conditions, 2005 Audi A6, 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, 2007 BMW 545 (450 Nm @ 3600 RPM) has 120 more torque (in Nm) than 2005 Audi A6. (330 Nm @ 1750 RPM). This means 2007 BMW 545 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 545 | |
Make | Audi | BMW |
Model | A6 | 545 |
Year Released | 2005 | 2007 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 1982 cc | 4398 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 138 HP | 328 HP |
Engine RPM | 4000 RPM | 6100 RPM |
Torque | 330 Nm | 450 Nm |
Torque RPM | 1750 RPM | 3600 RPM |
Engine Compression Ratio | 18.0:1 | 10.0:1 |
Fuel Type | Diesel | Gasoline - Premium |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1625 kg | 1705 kg |
Vehicle Length | 4940 mm | 4850 mm |
Vehicle Width | 1820 mm | 1850 mm |
Vehicle Height | 1470 mm | 1470 mm |
Wheelbase Size | 2580 mm | 2890 mm |
Fuel Consumption Overall | 5.7 L/100km | 11 L/100km |
Fuel Tank Capacity | 70 L | 70 L |