2008 Audi S8 vs. 2004 BMW Z4
To start off, 2008 Audi S8 is newer by 4 year(s). Which means there will be less support and parts availability for 2004 BMW Z4. In addition, the cost of maintenance, including insurance, on 2004 BMW Z4 would be higher. At 5,199 cc (10 cylinders), 2008 Audi S8 is equipped with a bigger engine. In terms of performance, 2008 Audi S8 (450 HP @ 7000 RPM) has 225 more horse power than 2004 BMW Z4. (225 HP @ 5900 RPM). In normal driving conditions, 2008 Audi S8 should accelerate faster than 2004 BMW Z4.
Because 2008 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 2004 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2008 Audi S8 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, 2008 Audi S8 (540 Nm @ 3500 RPM) has 240 more torque (in Nm) than 2004 BMW Z4. (300 Nm @ 3500 RPM). This means 2008 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW Z4.
Compare all specifications:
2008 Audi S8 | 2004 BMW Z4 | |
Make | Audi | BMW |
Model | S8 | Z4 |
Year Released | 2008 | 2004 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 5199 cc | 2983 cc |
Engine Cylinders | 10 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 450 HP | 225 HP |
Engine RPM | 7000 RPM | 5900 RPM |
Torque | 540 Nm | 300 Nm |
Torque RPM | 3500 RPM | 3500 RPM |
Drive Type | AWD | Rear |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |