2007 Audi A4 vs. 1955 DKW F 91
To start off, 2007 Audi A4 is newer by 52 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 1,780 cc (4 cylinders), 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (161 HP @ 5700 RPM) has 123 more horse power than 1955 DKW F 91. (38 HP @ 4200 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 1955 DKW F 91. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 600 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.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1955 DKW F 91. 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 (225 Nm) has 146 more torque (in Nm) than 1955 DKW F 91. (79 Nm). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1955 DKW F 91.
Compare all specifications:
| 2007 Audi A4 | 1955 DKW F 91 | |
| Make | Audi | DKW |
| Model | A4 | F 91 |
| Year Released | 2007 | 1955 |
| Engine Position | Front | Front |
| Engine Size | 1780 cc | 895 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 161 HP | 38 HP |
| Engine RPM | 5700 RPM | 4200 RPM |
| Torque | 225 Nm | 79 Nm |
| Engine Bore Size | 81 mm | 74.5 mm |
| Engine Stroke Size | 86.4 mm | 68 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1470 kg | 870 kg |
| Vehicle Length | 4550 mm | 4230 mm |
| Vehicle Width | 1780 mm | 1600 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2650 mm | 2360 mm |
