2000 Audi S8 vs. 2006 BMW Z4
To start off, 2006 BMW Z4 is newer by 6 year(s). Which means there will be less support and parts availability for 2000 Audi S8. In addition, the cost of maintenance, including insurance, on 2000 Audi S8 would be higher. At 4,172 cc (8 cylinders), 2000 Audi S8 is equipped with a bigger engine. In terms of performance, 2000 Audi S8 (247 HP @ 4000 RPM) has 19 more horse power than 2006 BMW Z4. (228 HP @ 5900 RPM). In normal driving conditions, 2000 Audi S8 should accelerate faster than 2006 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2000 Audi S8 weights approximately 385 kg more than 2006 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2000 Audi S8 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, 2000 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, 2000 Audi S8 (583 Nm) has 282 more torque (in Nm) than 2006 BMW Z4. (301 Nm). This means 2000 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW Z4.
Compare all specifications:
| 2000 Audi S8 | 2006 BMW Z4 | |
| Make | Audi | BMW |
| Model | S8 | Z4 |
| Year Released | 2000 | 2006 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 2979 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 228 HP |
| Engine RPM | 4000 RPM | 5900 RPM |
| Torque | 583 Nm | 301 Nm |
| Engine Bore Size | 84.6 mm | 84 mm |
| Engine Stroke Size | 93 mm | 89.6 mm |
| Top Speed | 249 km/hour | 250 km/hour |
| Drive Type | AWD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1750 kg | 1365 kg |
| Vehicle Length | 5040 mm | 4100 mm |
| Vehicle Width | 1890 mm | 1790 mm |
| Vehicle Height | 1420 mm | 1310 mm |
| Wheelbase Size | 2760 mm | 2500 mm |
