2007 Audi A4 vs. 1957 BMW 501
To start off, 2007 Audi A4 is newer by 50 year(s). Which means there will be less support and parts availability for 1957 BMW 501. In addition, the cost of maintenance, including insurance, on 1957 BMW 501 would be higher. At 3,168 cc (8 cylinders), 1957 BMW 501 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (255 HP @ 6500 RPM) has 117 more horse power than 1957 BMW 501. (138 HP @ 4800 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 1957 BMW 501. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 475 kg more than 1957 BMW 501. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1957 BMW 501. In wet, icy, snow, or gravel driving conditions, 2007 Audi A4 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, 2007 Audi A4 (331 Nm @ 3250 RPM) has 108 more torque (in Nm) than 1957 BMW 501. (223 Nm @ 2500 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1957 BMW 501.
Compare all specifications:
| 2007 Audi A4 | 1957 BMW 501 | |
| Make | Audi | BMW |
| Model | A4 | 501 |
| Year Released | 2007 | 1957 |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 3168 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 255 HP | 138 HP |
| Engine RPM | 6500 RPM | 4800 RPM |
| Torque | 331 Nm | 223 Nm |
| Torque RPM | 3250 RPM | 2500 RPM |
| Engine Bore Size | 84 mm | 82 mm |
| Engine Stroke Size | 96 mm | 75 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1880 kg | 1405 kg |
| Vehicle Length | 4590 mm | 4740 mm |
| Vehicle Width | 1780 mm | 1790 mm |
| Vehicle Height | 1430 mm | 1540 mm |
| Wheelbase Size | 2660 mm | 2840 mm |
