Having an old styled car in the lineup

[Manche]

will it be possible to make a car remain in production for many decades? will having an old style car harm sales even if the quality and technology is up to date?

ex. the 1950's car and its 2010's counterpart appear to look the same but the modern one has all the safety and entretainment fetaures expected in car from the era also a modern engine that is state of the art.

will this scenario be possible?

[WizzyThaMan]

1. Has been discussed before. Use the search function. Yes cars can stay in production with old school bodies, but you will be addressing a niche in the market.
2. This topic is in the wrong forum. It should be in Developer Questions.