2006 BMW Z4 vs. 2012 Audi A6
To start off, 2012 Audi A6 is newer by 6 year(s). Which means there will be less support and parts availability for 2006 BMW Z4. In addition, the cost of maintenance, including insurance, on 2006 BMW Z4 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 53 more horse power than 2006 BMW Z4. (189 HP) In normal driving conditions, 2012 Audi A6 should accelerate faster than 2006 BMW Z4.
Because 2012 Audi A6 is all wheel drive (AWD), it will have significant more traction and grip than 2006 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2012 Audi A6 will offer significantly more control. 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:
| 2006 BMW Z4 | 2012 Audi A6 | |
| Make | BMW | Audi |
| Model | Z4 | A6 |
| Year Released | 2006 | 2012 |
| Body Type | Convertible | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 189 HP | 242 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4100 mm | 4915 mm |
| Wheelbase Size | 2500 mm | 2911 mm |
| Fuel Tank Capacity | 55 L | 75 L |
