2008 Audi A5 vs. 1958 BMW 503
To start off, 2008 Audi A5 is newer by 50 year(s). Which means there will be less support and parts availability for 1958 BMW 503. In addition, the cost of maintenance, including insurance, on 1958 BMW 503 would be higher. At 4,163 cc (8 cylinders), 2008 Audi A5 is equipped with a bigger engine. In terms of performance, 2008 Audi A5 (349 HP @ 7000 RPM) has 211 more horse power than 1958 BMW 503. (138 HP @ 4800 RPM). In normal driving conditions, 2008 Audi A5 should accelerate faster than 1958 BMW 503. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A5 weights approximately 130 kg more than 1958 BMW 503. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi A5 is four wheel drive (4WD), it will have significant more traction and grip than 1958 BMW 503. In wet, icy, snow, or gravel driving conditions, 2008 Audi A5 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, 2008 Audi A5 (440 Nm @ 3500 RPM) has 218 more torque (in Nm) than 1958 BMW 503. (222 Nm @ 2500 RPM). This means 2008 Audi A5 will have an easier job in driving up hills or pulling heavy equipment than 1958 BMW 503.
Compare all specifications:
| 2008 Audi A5 | 1958 BMW 503 | |
| Make | Audi | BMW |
| Model | A5 | 503 |
| Year Released | 2008 | 1958 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 3168 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 349 HP | 138 HP |
| Engine RPM | 7000 RPM | 4800 RPM |
| Torque | 440 Nm | 222 Nm |
| Torque RPM | 3500 RPM | 2500 RPM |
| Engine Bore Size | 84.5 mm | 82 mm |
| Engine Stroke Size | 93 mm | 75 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1630 kg | 1500 kg |
| Vehicle Length | 4640 mm | 4760 mm |
| Vehicle Width | 1860 mm | 1710 mm |
| Vehicle Height | 1380 mm | 1400 mm |
| Wheelbase Size | 2760 mm | 2840 mm |
| Fuel Tank Capacity | 64 L | 75 L |
