2003 Audi A6 vs. 2005 BMW 760
To start off, 2005 BMW 760 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Audi A6. In addition, the cost of maintenance, including insurance, on 2003 Audi A6 would be higher. At 6,128 cc (12 cylinders), 2005 BMW 760 is equipped with a bigger engine. In terms of performance, 2005 BMW 760 (438 HP @ 6000 RPM) has 310 more horse power than 2003 Audi A6. (128 HP @ 5700 RPM) In normal driving conditions, 2005 BMW 760 should accelerate faster than 2003 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 760 weights approximately 780 kg more than 2003 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW 760 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 2005 BMW 760. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2005 BMW 760 (602 Nm @ 3950 RPM) has 407 more torque (in Nm) than 2003 Audi A6. (195 Nm @ 3300 RPM). This means 2005 BMW 760 will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi A6.
Compare all specifications:
| 2003 Audi A6 | 2005 BMW 760 | |
| Make | Audi | BMW |
| Model | A6 | 760 |
| Year Released | 2003 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 6128 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 128 HP | 438 HP |
| Engine RPM | 5700 RPM | 6000 RPM |
| Torque | 195 Nm | 602 Nm |
| Torque RPM | 3300 RPM | 3950 RPM |
| Engine Compression Ratio | 10.3:1 | 11.3:1 |
| Top Speed | 198 km/hour | 250 km/hour |
| Acceleration 0-100mph | 10.8 seconds | 5.6 seconds |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1430 kg | 2210 kg |
| Vehicle Length | 4800 mm | 5180 mm |
| Vehicle Width | 1820 mm | 1910 mm |
| Vehicle Height | 1460 mm | 1500 mm |
| Wheelbase Size | 2770 mm | 3140 mm |
| Fuel Consumption | 6.8 L/100km | 9.7 L/100km |
| Fuel Consumption City | 11.4 L/100km | 20.5 L/100km |
| Fuel Consumption Overall | 8.4 L/100km | 13.7 L/100km |
| Fuel Tank Capacity | 70 L | 88 L |
