2001 Audi Steppenwolf vs. 2009 BMW Z4
To start off, 2009 BMW Z4 is newer by 8 year(s). Which means there will be less support and parts availability for 2001 Audi Steppenwolf. In addition, the cost of maintenance, including insurance, on 2001 Audi Steppenwolf would be higher. At 3,246 cc (6 cylinders), 2009 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (338 HP @ 7900 RPM) has 118 more horse power than 2001 Audi Steppenwolf. (220 HP @ 6300 RPM) In normal driving conditions, 2009 BMW Z4 should accelerate faster than 2001 Audi Steppenwolf. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW Z4 weights approximately 585 kg more than 2001 Audi Steppenwolf. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Audi Steppenwolf is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2001 Audi Steppenwolf 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, 2009 BMW Z4 (365 Nm) has 40 more torque (in Nm) than 2001 Audi Steppenwolf. (325 Nm). This means 2009 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2001 Audi Steppenwolf.
Compare all specifications:
| 2001 Audi Steppenwolf | 2009 BMW Z4 | |
| Make | Audi | BMW |
| Model | Steppenwolf | Z4 |
| Year Released | 2001 | 2009 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3189 cc | 3246 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 220 HP | 338 HP |
| Engine RPM | 6300 RPM | 7900 RPM |
| Torque | 325 Nm | 365 Nm |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 900 kg | 1485 kg |
| Vehicle Length | 4220 mm | 4120 mm |
| Vehicle Width | 1840 mm | 1310 mm |
| Vehicle Height | 1470 mm | 1790 mm |
| Wheelbase Size | 2430 mm | 2500 mm |
| Fuel Tank Capacity | 70 L | 70 L |
