2009 Audi RS4 vs. 1975 BMW 1502
To start off, 2009 Audi RS4 is newer by 34 year(s). Which means there will be less support and parts availability for 1975 BMW 1502. In addition, the cost of maintenance, including insurance, on 1975 BMW 1502 would be higher. At 4,161 cc (8 cylinders), 2009 Audi RS4 is equipped with a bigger engine. In terms of performance, 2009 Audi RS4 (414 HP @ 7800 RPM) has 341 more horse power than 1975 BMW 1502. (73 HP @ 5800 RPM). In normal driving conditions, 2009 Audi RS4 should accelerate faster than 1975 BMW 1502. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi RS4 weights approximately 730 kg more than 1975 BMW 1502. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1975 BMW 1502. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Audi RS4 (430 Nm @ 5500 RPM) has 312 more torque (in Nm) than 1975 BMW 1502. (118 Nm @ 3700 RPM). This means 2009 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 1975 BMW 1502.
Compare all specifications:
2009 Audi RS4 | 1975 BMW 1502 | |
Make | Audi | BMW |
Model | RS4 | 1502 |
Year Released | 2009 | 1975 |
Engine Position | Front | Front |
Engine Size | 4161 cc | 1573 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 414 HP | 73 HP |
Engine RPM | 7800 RPM | 5800 RPM |
Torque | 430 Nm | 118 Nm |
Torque RPM | 5500 RPM | 3700 RPM |
Engine Bore Size | 84.5 mm | 84 mm |
Engine Stroke Size | 92.8 mm | 71 mm |
Engine Compression Ratio | 12.5:1 | 8.0:1 |
Top Speed | 250 km/hour | 155 km/hour |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1710 kg | 980 kg |
Vehicle Length | 4590 mm | 4240 mm |
Vehicle Width | 1820 mm | 1600 mm |
Vehicle Height | 1420 mm | 1420 mm |
Wheelbase Size | 2660 mm | 2510 mm |
Fuel Tank Capacity | 70 L | 50 L |