2005 Audi RS6 vs. 1999 BMW Z9
To start off, 2005 Audi RS6 is newer by 6 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. At 4,172 cc (8 cylinders), 2005 Audi RS6 is equipped with a bigger engine. In terms of performance, 2005 Audi RS6 (444 HP @ 5700 RPM) has 202 more horse power than 1999 BMW Z9. (242 HP @ 4000 RPM). In normal driving conditions, 2005 Audi RS6 should accelerate faster than 1999 BMW Z9.
Because 2005 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 1999 BMW Z9. In wet, icy, snow, or gravel driving conditions, 2005 Audi RS6 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. Let's talk about torque, both vehicles can yield 560 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 RS6 | 1999 BMW Z9 | |
Make | Audi | BMW |
Model | RS6 | Z9 |
Year Released | 2005 | 1999 |
Engine Position | Front | Front |
Engine Size | 4172 cc | 3901 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 444 HP | 242 HP |
Engine RPM | 5700 RPM | 4000 RPM |
Torque | 560 Nm | 560 Nm |
Torque RPM | 1950 RPM | 1750 RPM |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 2 seats |
Vehicle Length | 4860 mm | 5010 mm |
Vehicle Width | 1860 mm | 2010 mm |
Vehicle Height | 1460 mm | 1360 mm |
Wheelbase Size | 2850 mm | 3110 mm |