1955 DKW F 91 vs. 1984 Lancia Thema
To start off, 1984 Lancia Thema is newer by 29 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 1,994 cc (4 cylinders), 1984 Lancia Thema is equipped with a bigger engine. In terms of performance, 1984 Lancia Thema (163 HP @ 5500 RPM) has 125 more horse power than 1955 DKW F 91. (38 HP @ 4200 RPM) In normal driving conditions, 1984 Lancia Thema should accelerate faster than 1955 DKW F 91. With that said, vehicle weight also plays an important factor in acceleration. 1984 Lancia Thema weights approximately 280 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, 1984 Lancia Thema (290 Nm) has 211 more torque (in Nm) than 1955 DKW F 91. (79 Nm). This means 1984 Lancia Thema will have an easier job in driving up hills or pulling heavy equipment than 1955 DKW F 91.
Compare all specifications:
| 1955 DKW F 91 | 1984 Lancia Thema | |
| Make | DKW | Lancia |
| Model | F 91 | Thema |
| Year Released | 1955 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 895 cc | 1994 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 38 HP | 163 HP |
| Engine RPM | 4200 RPM | 5500 RPM |
| Torque | 79 Nm | 290 Nm |
| Engine Bore Size | 74.5 mm | 84 mm |
| Engine Stroke Size | 68 mm | 90 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 870 kg | 1150 kg |
| Vehicle Length | 4230 mm | 4600 mm |
| Vehicle Width | 1600 mm | 1760 mm |
| Vehicle Height | 1460 mm | 1440 mm |
| Wheelbase Size | 2360 mm | 2670 mm |
