2001 Audi RS4 vs. 2012 BMW Z4
To start off, 2012 BMW Z4 is newer by 11 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 195 more horse power than 2012 BMW Z4. (182 HP @ 5000 RPM). In normal driving conditions, 2001 Audi RS4 should accelerate faster than 2012 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2001 Audi RS4 weights approximately 105 kg more than 2012 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 2012 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 179 more torque (in Nm) than 2012 BMW Z4. (270 Nm @ 1250 RPM). This means 2001 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 2012 BMW Z4.
Compare all specifications:
| 2001 Audi RS4 | 2012 BMW Z4 | |
| Make | Audi | BMW |
| Model | RS4 | Z4 |
| Year Released | 2001 | 2012 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 377 HP | 182 HP |
| Engine RPM | 6300 RPM | 5000 RPM |
| Torque | 449 Nm | 270 Nm |
| Torque RPM | 2500 RPM | 1250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1585 kg | 1480 kg |
| Vehicle Length | 4480 mm | 4239 mm |
| Vehicle Width | 1740 mm | 1791 mm |
| Vehicle Height | 1450 mm | 1290 mm |
| Wheelbase Size | 2610 mm | 2497 mm |
| Fuel Tank Capacity | 55 L | 55 L |
