2005 Audi A8 vs. 1999 BMW Z9
To start off, 2005 Audi A8 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 3,901 cc (8 cylinders), 1999 BMW Z9 is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (271 HP @ 6000 RPM) has 29 more horse power than 1999 BMW Z9. (242 HP @ 4000 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 1999 BMW Z9.
Because 2005 Audi A8 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 A8 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, 1999 BMW Z9 (560 Nm @ 1750 RPM) has 200 more torque (in Nm) than 2005 Audi A8. (360 Nm @ 3250 RPM). This means 1999 BMW Z9 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A8.
Compare all specifications:
2005 Audi A8 | 1999 BMW Z9 | |
Make | Audi | BMW |
Model | A8 | Z9 |
Year Released | 2005 | 1999 |
Engine Position | Front | Front |
Engine Size | 3697 cc | 3901 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 271 HP | 242 HP |
Engine RPM | 6000 RPM | 4000 RPM |
Torque | 360 Nm | 560 Nm |
Torque RPM | 3250 RPM | 1750 RPM |
Fuel Type | Gasoline - Premium | Diesel |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 2 seats |
Vehicle Length | 5060 mm | 5010 mm |
Vehicle Width | 1900 mm | 2010 mm |
Vehicle Height | 1450 mm | 1360 mm |
Wheelbase Size | 2890 mm | 3110 mm |