According to various sources, approximately 13,500 Dodge Coronet models were produced in 1968, with the 440 engine available as an option. However, the exact number of Coronet models produced with the 440 engine is not publicly available, as specific production numbers for engine variants are not typically released by manufacturers. Therefore, it is challenging to determine the exact rarity of a 1968 Coronet with a 440 engine.
However, considering the total production volume of the 1968 Coronet and the availability of the 440 engine as an option, it is safe to say that this combination is not exceedingly common or rare. While not as prevalent as some other classic muscle cars, the 1968 Coronet with a 440 engine can still be considered a desirable and sought-after model among enthusiasts.
