2005 Audi A6 vs. 2013 Audi A5
To start off, 2013 Audi A5 is newer by 8 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 2,671 cc (6 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (247 HP) has 39 more horse power than 2013 Audi A5. (208 HP). In normal driving conditions, 2005 Audi A6 should accelerate faster than 2013 Audi A5. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 95 kg more than 2013 Audi A5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, both vehicles can yield 350 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2005 Audi A6 | 2013 Audi A5 | |
| Make | Audi | Audi |
| Model | A6 | A5 |
| Year Released | 2005 | 2013 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 1984 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 247 HP | 208 HP |
| Torque | 350 Nm | 350 Nm |
| Engine Compression Ratio | 9.3:1 | 9.6:1 |
| Top Speed | 243 km/hour | 209 km/hour |
| Drive Type | 4WD | front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1660 kg | 1565 kg |
| Vehicle Length | 4800 mm | 4625 mm |
| Vehicle Width | 1820 mm | 1854 mm |
| Vehicle Height | 1460 mm | 1383 mm |
| Wheelbase Size | 2580 mm | 2751 mm |
| Fuel Consumption Highway | 8.8 L/100km | 7.5 L/100km |
| Fuel Consumption City | 18.1 L/100km | 10.1 L/100km |
