2001 Audi RS4 vs. 1975 BMW 520
To start off, 2001 Audi RS4 is newer by 26 year(s). Which means there will be less support and parts availability for 1975 BMW 520. In addition, the cost of maintenance, including insurance, on 1975 BMW 520 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 254 more horse power than 1975 BMW 520. (123 HP @ 5700 RPM). In normal driving conditions, 2001 Audi RS4 should accelerate faster than 1975 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2001 Audi RS4 weights approximately 290 kg more than 1975 BMW 520. 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 1975 BMW 520. 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 277 more torque (in Nm) than 1975 BMW 520. (172 Nm @ 4350 RPM). This means 2001 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 1975 BMW 520.
Compare all specifications:
2001 Audi RS4 | 1975 BMW 520 | |
Make | Audi | BMW |
Model | RS4 | 520 |
Year Released | 2001 | 1975 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2671 cc | 1991 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 2 valves |
Horse Power | 377 HP | 123 HP |
Engine RPM | 6300 RPM | 5700 RPM |
Torque | 449 Nm | 172 Nm |
Torque RPM | 2500 RPM | 4350 RPM |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1585 kg | 1295 kg |
Vehicle Length | 4480 mm | 4630 mm |
Vehicle Width | 1740 mm | 1700 mm |
Vehicle Height | 1450 mm | 1430 mm |
Wheelbase Size | 2610 mm | 2640 mm |
Fuel Tank Capacity | 55 L | 70 L |