2005 Audi A4 vs. 2012 Audi A6
To start off, 2012 Audi A6 is newer by 7 year(s). Which means there will be less support and parts availability for 2005 Audi A4. In addition, the cost of maintenance, including insurance, on 2005 Audi A4 would be higher. At 3,000 cc (6 cylinders), 2012 Audi A6 is equipped with a bigger engine. In terms of performance, 2012 Audi A6 (242 HP) has 22 more horse power than 2005 Audi A4. (220 HP) In normal driving conditions, 2012 Audi A6 should accelerate faster than 2005 Audi A4.
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.
Compare all specifications:
| 2005 Audi A4 | 2012 Audi A6 | |
| Make | Audi | Audi |
| Model | A4 | A6 |
| Year Released | 2005 | 2012 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 220 HP | 242 HP |
| Drive Type | 4WD | AWD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4550 mm | 4915 mm |
| Wheelbase Size | 2660 mm | 2911 mm |
| Fuel Tank Capacity | 66 L | 75 L |
