1953 DKW F 91 vs. 1987 Isuzu Piazza
To start off, 1987 Isuzu Piazza is newer by 34 year(s). Which means there will be less support and parts availability for 1953 DKW F 91. In addition, the cost of maintenance, including insurance, on 1953 DKW F 91 would be higher. At 1,993 cc (4 cylinders), 1987 Isuzu Piazza is equipped with a bigger engine. In terms of performance, 1987 Isuzu Piazza (148 HP @ 5400 RPM) has 114 more horse power than 1953 DKW F 91. (34 HP @ 4000 RPM) In normal driving conditions, 1987 Isuzu Piazza should accelerate faster than 1953 DKW F 91. With that said, vehicle weight also plays an important factor in acceleration. 1987 Isuzu Piazza weights approximately 390 kg more than 1953 DKW F 91. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1987 Isuzu Piazza (226 Nm @ 3000 RPM) has 163 more torque (in Nm) than 1953 DKW F 91. (63 Nm @ 2000 RPM). This means 1987 Isuzu Piazza will have an easier job in driving up hills or pulling heavy equipment than 1953 DKW F 91.
Compare all specifications:
| 1953 DKW F 91 | 1987 Isuzu Piazza | |
| Make | DKW | Isuzu |
| Model | F 91 | Piazza |
| Year Released | 1953 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 896 cc | 1993 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 34 HP | 148 HP |
| Engine RPM | 4000 RPM | 5400 RPM |
| Torque | 63 Nm | 226 Nm |
| Torque RPM | 2000 RPM | 3000 RPM |
| Engine Bore Size | 71.1 mm | 88 mm |
| Engine Stroke Size | 76 mm | 82 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 890 kg | 1280 kg |
| Vehicle Length | 4230 mm | 4290 mm |
| Vehicle Width | 1600 mm | 1610 mm |
| Vehicle Height | 1460 mm | 1330 mm |
| Wheelbase Size | 2360 mm | 2510 mm |
