2006 Audi A6 vs. 1999 BMW Z9
To start off, 2006 Audi A6 is newer by 7 year(s). Which means there will be less support and parts availability for 1999 BMW Z9. In addition, the cost of maintenance, including insurance, on 1999 BMW Z9 would be higher. In terms of performance, 2006 Audi A6 (253 HP @ 6500 RPM) has 11 more horse power than 1999 BMW Z9. (242 HP @ 7400 RPM). In normal driving conditions, 2006 Audi A6 should accelerate faster than 1999 BMW Z9. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW Z9 weights approximately 90 kg more than 2006 Audi A6.
Because 1999 BMW Z9 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 1999 BMW Z9. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 1999 BMW Z9 (560 Nm @ 1750 RPM) has 230 more torque (in Nm) than 2006 Audi A6. (330 Nm @ 3250 RPM). This means 1999 BMW Z9 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A6.
Compare all specifications:
| 2006 Audi A6 | 1999 BMW Z9 | |
| Make | Audi | BMW |
| Model | A6 | Z9 |
| Year Released | 2006 | 1999 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Horse Power | 253 HP | 242 HP |
| Engine RPM | 6500 RPM | 7400 RPM |
| Torque | 330 Nm | 560 Nm |
| Torque RPM | 3250 RPM | 1750 RPM |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1540 kg | 1630 kg |
| Vehicle Length | 4920 mm | 5010 mm |
| Vehicle Width | 2020 mm | 1980 mm |
| Vehicle Height | 1470 mm | 1350 mm |
| Wheelbase Size | 2850 mm | 3060 mm |
