2009 Alfa Romeo 159 vs. 1955 DKW F 91
To start off, 2009 Alfa Romeo 159 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 2,387 cc (5 cylinders), 2009 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2009 Alfa Romeo 159 (207 HP @ 4000 RPM) has 169 more horse power than 1955 DKW F 91. (38 HP @ 4200 RPM). In normal driving conditions, 2009 Alfa Romeo 159 should accelerate faster than 1955 DKW F 91. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alfa Romeo 159 weights approximately 900 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 2009 Alfa Romeo 159 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, 2009 Alfa Romeo 159 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 Alfa Romeo 159 (401 Nm) has 322 more torque (in Nm) than 1955 DKW F 91. (79 Nm). This means 2009 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 1955 DKW F 91.
Compare all specifications:
| 2009 Alfa Romeo 159 | 1955 DKW F 91 | |
| Make | Alfa Romeo | DKW |
| Model | 159 | F 91 |
| Year Released | 2009 | 1955 |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 895 cc |
| Engine Cylinders | 5 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 207 HP | 38 HP |
| Engine RPM | 4000 RPM | 4200 RPM |
| Torque | 401 Nm | 79 Nm |
| Engine Bore Size | 82 mm | 74.5 mm |
| Engine Stroke Size | 90.4 mm | 68 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1770 kg | 870 kg |
| Vehicle Length | 4670 mm | 4230 mm |
| Vehicle Width | 1840 mm | 1600 mm |
| Vehicle Height | 1460 mm | 1460 mm |
| Wheelbase Size | 2710 mm | 2360 mm |
