2001 Audi RS4 vs. 2005 BMW Z4
To start off, 2005 BMW Z4 is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Audi RS4. In addition, the cost of maintenance, including insurance, on 2001 Audi RS4 would be higher. At 2,671 cc (6 cylinders), 2001 Audi RS4 is equipped with a bigger engine. In terms of performance, 2001 Audi RS4 (377 HP @ 6300 RPM) has 209 more horse power than 2005 BMW Z4. (168 HP @ 6250 RPM). In normal driving conditions, 2001 Audi RS4 should accelerate faster than 2005 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2001 Audi RS4 weights approximately 260 kg more than 2005 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 2005 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2001 Audi RS4 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, 2001 Audi RS4 (449 Nm @ 2500 RPM) has 239 more torque (in Nm) than 2005 BMW Z4. (210 Nm @ 3500 RPM). This means 2001 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW Z4. 2005 BMW Z4 has automatic transmission and 2001 Audi RS4 has manual transmission. 2001 Audi RS4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW Z4 will be easier to drive especially in heavy traffic.
Compare all specifications:
2001 Audi RS4 | 2005 BMW Z4 | |
Make | Audi | BMW |
Model | RS4 | Z4 |
Year Released | 2001 | 2005 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 2671 cc | 2171 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 377 HP | 168 HP |
Engine RPM | 6300 RPM | 6250 RPM |
Torque | 449 Nm | 210 Nm |
Torque RPM | 2500 RPM | 3500 RPM |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1585 kg | 1325 kg |
Vehicle Length | 4480 mm | 4100 mm |
Vehicle Width | 1740 mm | 1790 mm |
Vehicle Height | 1450 mm | 1310 mm |
Wheelbase Size | 2610 mm | 2500 mm |
Fuel Tank Capacity | 55 L | 55 L |