2009 Audi A5 vs. 1955 DKW F 91
To start off, 2009 Audi A5 is newer by 54 year(s). Which means there will be less support and parts availability for 1955 DKW F 91. In addition, the cost of maintenance, including insurance, on 1955 DKW F 91 would be higher. At 2,698 cc (6 cylinders), 2009 Audi A5 is equipped with a bigger engine. In terms of performance, 2009 Audi A5 (187 HP @ 3500 RPM) has 149 more horse power than 1955 DKW F 91. (38 HP @ 4200 RPM). In normal driving conditions, 2009 Audi A5 should accelerate faster than 1955 DKW F 91. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A5 weights approximately 705 kg more than 1955 DKW F 91. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 A5 (400 Nm) has 321 more torque (in Nm) than 1955 DKW F 91. (79 Nm). This means 2009 Audi A5 will have an easier job in driving up hills or pulling heavy equipment than 1955 DKW F 91.
Compare all specifications:
| 2009 Audi A5 | 1955 DKW F 91 | |
| Make | Audi | DKW |
| Model | A5 | F 91 |
| Year Released | 2009 | 1955 |
| Engine Position | Front | Front |
| Engine Size | 2698 cc | 895 cc |
| Engine Cylinders | 6 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 187 HP | 38 HP |
| Engine RPM | 3500 RPM | 4200 RPM |
| Torque | 400 Nm | 79 Nm |
| Engine Bore Size | 83 mm | 74.5 mm |
| Engine Stroke Size | 83.1 mm | 68 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 1575 kg | 870 kg |
| Vehicle Length | 4630 mm | 4230 mm |
| Vehicle Width | 1860 mm | 1600 mm |
| Vehicle Height | 1380 mm | 1460 mm |
| Wheelbase Size | 2760 mm | 2360 mm |
