1972 McLaren M21 vs. 2003 MG ZS
To start off, 2003 MG ZS is newer by 31 year(s). Which means there will be less support and parts availability for 1972 McLaren M21. In addition, the cost of maintenance, including insurance, on 1972 McLaren M21 would be higher. At 2,497 cc (6 cylinders), 2003 MG ZS is equipped with a bigger engine. In terms of performance, 1972 McLaren M21 (267 HP @ 10000 RPM) has 92 more horse power than 2003 MG ZS. (175 HP @ 6500 RPM). In normal driving conditions, 1972 McLaren M21 should accelerate faster than 2003 MG ZS. With that said, vehicle weight also plays an important factor in acceleration. 2003 MG ZS weights approximately 870 kg more than 1972 McLaren M21.
Compare all specifications:
| 1972 McLaren M21 | 2003 MG ZS | |
| Make | McLaren | MG |
| Model | M21 | ZS |
| Year Released | 1972 | 2003 |
| Engine Size | 1897 cc | 2497 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 267 HP | 175 HP |
| Engine RPM | 10000 RPM | 6500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Vehicle Weight | 465 kg | 1335 kg |
