1986 AC Ace vs. 1955 DKW F 91
To start off, 1986 AC Ace is newer by 31 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), 1986 AC Ace is equipped with a bigger engine. In terms of performance, 1986 AC Ace (201 HP @ 6000 RPM) has 163 more horse power than 1955 DKW F 91. (38 HP @ 4200 RPM). In normal driving conditions, 1986 AC Ace should accelerate faster than 1955 DKW F 91. With that said, vehicle weight also plays an important factor in acceleration. 1986 AC Ace weights approximately 150 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 1986 AC Ace 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, 1986 AC Ace 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, 1986 AC Ace (276 Nm) has 197 more torque (in Nm) than 1955 DKW F 91. (79 Nm). This means 1986 AC Ace will have an easier job in driving up hills or pulling heavy equipment than 1955 DKW F 91.
Compare all specifications:
| 1986 AC Ace | 1955 DKW F 91 | |
| Make | AC | DKW |
| Model | Ace | F 91 |
| Year Released | 1986 | 1955 |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 895 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 201 HP | 38 HP |
| Engine RPM | 6000 RPM | 4200 RPM |
| Torque | 276 Nm | 79 Nm |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Vehicle Weight | 1020 kg | 870 kg |
| Vehicle Length | 3970 mm | 4230 mm |
| Vehicle Width | 1820 mm | 1600 mm |
| Vehicle Height | 1180 mm | 1460 mm |
| Wheelbase Size | 2480 mm | 2360 mm |
