1951 DKW F 89 vs. 1972 McLaren M21
To start off, 1972 McLaren M21 is newer by 21 year(s). Which means there will be less support and parts availability for 1951 DKW F 89. In addition, the cost of maintenance, including insurance, on 1951 DKW F 89 would be higher. At 1,927 cc (4 cylinders), 1972 McLaren M21 is equipped with a bigger engine. In terms of performance, 1972 McLaren M21 (283 HP @ 9000 RPM) has 259 more horse power than 1951 DKW F 89. (24 HP @ 4200 RPM) In normal driving conditions, 1972 McLaren M21 should accelerate faster than 1951 DKW F 89. With that said, vehicle weight also plays an important factor in acceleration. 1951 DKW F 89 weights approximately 399 kg more than 1972 McLaren M21.
Compare all specifications:
| 1951 DKW F 89 | 1972 McLaren M21 | |
| Make | DKW | McLaren |
| Model | F 89 | M21 |
| Year Released | 1951 | 1972 |
| Engine Size | 684 cc | 1927 cc |
| Engine Cylinders | 2 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 24 HP | 283 HP |
| Engine RPM | 4200 RPM | 9000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 864 kg | 465 kg |
