1972 McLaren M21 vs. 2009 Seat Altea
To start off, 2009 Seat Altea is newer by 37 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 1,968 cc (4 cylinders), 2009 Seat Altea is equipped with a bigger engine. In terms of performance, 1972 McLaren M21 (283 HP @ 9000 RPM) has 145 more horse power than 2009 Seat Altea. (138 HP @ 4000 RPM). In normal driving conditions, 1972 McLaren M21 should accelerate faster than 2009 Seat Altea. With that said, vehicle weight also plays an important factor in acceleration. 2009 Seat Altea weights approximately 729 kg more than 1972 McLaren M21.
Compare all specifications:
| 1972 McLaren M21 | 2009 Seat Altea | |
| Make | McLaren | Seat |
| Model | M21 | Altea |
| Year Released | 1972 | 2009 |
| Engine Size | 1927 cc | 1968 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 283 HP | 138 HP |
| Engine RPM | 9000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Diesel |
| Vehicle Weight | 465 kg | 1194 kg |
