2004 Audi A6 vs. 2011 BMW 520
To start off, 2011 BMW 520 is newer by 7 year(s). Which means there will be less support and parts availability for 2004 Audi A6. In addition, the cost of maintenance, including insurance, on 2004 Audi A6 would be higher. At 2,982 cc (6 cylinders), 2004 Audi A6 is equipped with a bigger engine. In terms of performance, 2004 Audi A6 (220 HP @ 4000 RPM) has 38 more horse power than 2011 BMW 520. (182 HP @ 4000 RPM). In normal driving conditions, 2004 Audi A6 should accelerate faster than 2011 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2011 BMW 520 weights approximately 80 kg more than 2004 Audi A6.
Because 2011 BMW 520 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 2011 BMW 520. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2011 BMW 520 (380 Nm) has 80 more torque (in Nm) than 2004 Audi A6. (300 Nm). This means 2011 BMW 520 will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A6. 2011 BMW 520 has automatic transmission and 2004 Audi A6 has manual transmission. 2004 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 BMW 520 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Audi A6 | 2011 BMW 520 | |
| Make | Audi | BMW |
| Model | A6 | 520 |
| Year Released | 2004 | 2011 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2982 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 220 HP | 182 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 300 Nm | 380 Nm |
| Engine Bore Size | 83 mm | 90 mm |
| Engine Stroke Size | 93 mm | 84 mm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | 8-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1615 kg | 1695 kg |
| Vehicle Length | 4880 mm | 4899 mm |
| Vehicle Width | 1820 mm | 1860 mm |
| Vehicle Height | 1460 mm | 1464 mm |
| Wheelbase Size | 2660 mm | 2968 mm |
| Fuel Consumption Highway | 8.7 L/100km | 4.1 L/100km |
| Fuel Consumption City | 11.8 L/100km | 5.7 L/100km |
| Fuel Consumption Overall | 10.2 L/100km | 4.7 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
