1950 Holden FX vs. 1972 McLaren M21
To start off, 1972 McLaren M21 is newer by 22 year(s). Which means there will be less support and parts availability for 1950 Holden FX. In addition, the cost of maintenance, including insurance, on 1950 Holden FX would be higher. At 2,165 cc (6 cylinders), 1950 Holden FX is equipped with a bigger engine. In terms of performance, 1972 McLaren M21 (267 HP) has 216 more horse power than 1950 Holden FX. (51 HP) In normal driving conditions, 1972 McLaren M21 should accelerate faster than 1950 Holden FX. With that said, vehicle weight also plays an important factor in acceleration. 1950 Holden FX weights approximately 505 kg more than 1972 McLaren M21.
Compare all specifications:
| 1950 Holden FX | 1972 McLaren M21 | |
| Make | Holden | McLaren |
| Model | FX | M21 |
| Year Released | 1950 | 1972 |
| Engine Size | 2165 cc | 1897 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 51 HP | 267 HP |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 970 kg | 465 kg |
