1993 Jaguar XJ vs. 1972 McLaren M21
To start off, 1993 Jaguar XJ is newer by 21 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 5,993 cc (12 cylinders), 1993 Jaguar XJ is equipped with a bigger engine. In terms of performance, 1993 Jaguar XJ (318 HP @ 5400 RPM) has 35 more horse power than 1972 McLaren M21. (283 HP @ 9000 RPM). In normal driving conditions, 1993 Jaguar XJ should accelerate faster than 1972 McLaren M21.
Compare all specifications:
| 1993 Jaguar XJ | 1972 McLaren M21 | |
| Make | Jaguar | McLaren |
| Model | XJ | M21 |
| Year Released | 1993 | 1972 |
| Engine Size | 5993 cc | 1927 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 318 HP | 283 HP |
| Engine RPM | 5400 RPM | 9000 RPM |
