2000 BMW Z9 vs. 2008 Audi S4
To start off, 2008 Audi S4 is newer by 8 year(s). Which means there will be less support and parts availability for 2000 BMW Z9. In addition, the cost of maintenance, including insurance, on 2000 BMW Z9 would be higher. At 4,398 cc (8 cylinders), 2000 BMW Z9 is equipped with a bigger engine. In terms of performance, 2008 Audi S4 (339 HP @ 7000 RPM) has 57 more horse power than 2000 BMW Z9. (282 HP @ 5400 RPM) In normal driving conditions, 2008 Audi S4 should accelerate faster than 2000 BMW Z9. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi S4 weights approximately 109 kg more than 2000 BMW Z9. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 2000 BMW Z9. In wet, icy, snow, or gravel driving conditions, 2008 Audi S4 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 BMW Z9 (440 Nm @ 3600 RPM) has 30 more torque (in Nm) than 2008 Audi S4. (410 Nm @ 3500 RPM). This means 2000 BMW Z9 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi S4.
Compare all specifications:
2000 BMW Z9 | 2008 Audi S4 | |
Make | BMW | Audi |
Model | Z9 | S4 |
Year Released | 2000 | 2008 |
Body Type | Convertible | Station Wagon |
Engine Position | Front | Front |
Engine Size | 4398 cc | 4163 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 282 HP | 339 HP |
Engine RPM | 5400 RPM | 7000 RPM |
Torque | 440 Nm | 410 Nm |
Torque RPM | 3600 RPM | 3500 RPM |
Engine Bore Size | 92 mm | 84.5 mm |
Engine Stroke Size | 82.7 mm | 92.8 mm |
Engine Compression Ratio | 10.0:1 | 11.0:1 |
Drive Type | Rear | 4WD |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1686 kg | 1795 kg |
Vehicle Length | 4770 mm | 4580 mm |
Vehicle Width | 1980 mm | 1790 mm |
Vehicle Height | 1290 mm | 1450 mm |
Wheelbase Size | 2960 mm | 2660 mm |