2006 Audi A6 vs. 2012 Audi A5
To start off, 2012 Audi A5 is newer by 6 year(s). Which means there will be less support and parts availability for 2006 Audi A6. In addition, the cost of maintenance, including insurance, on 2006 Audi A6 would be higher. At 2,000 cc (4 cylinders), 2012 Audi A5 is equipped with a bigger engine. In terms of performance, 2012 Audi A5 (211 HP @ 4300 RPM) has 73 more horse power than 2006 Audi A6. (138 HP @ 4000 RPM) In normal driving conditions, 2012 Audi A5 should accelerate faster than 2006 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2012 Audi A5 weights approximately 485 kg more than 2006 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2012 Audi A5 (349 Nm @ 1500 RPM) has 29 more torque (in Nm) than 2006 Audi A6. (320 Nm @ 1750 RPM). This means 2012 Audi A5 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A6.
Compare all specifications:
| 2006 Audi A6 | 2012 Audi A5 | |
| Make | Audi | Audi |
| Model | A6 | A5 |
| Year Released | 2006 | 2012 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 2000 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 211 HP |
| Engine RPM | 4000 RPM | 4300 RPM |
| Torque | 320 Nm | 349 Nm |
| Torque RPM | 1750 RPM | 1500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | CVT |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1275 kg | 1760 kg |
| Vehicle Length | 4800 mm | 4623 mm |
| Vehicle Width | 1820 mm | 1852 mm |
| Vehicle Height | 1460 mm | 1382 mm |
| Wheelbase Size | 2770 mm | 2751 mm |
| Fuel Tank Capacity | 70 L | 67 L |
