Sorry, but when you "run a prestige motor fleet", it would seem logical to pay a bit more and hire a reputable local designer who knows exactly which questions to ask, knows the area and will actually provide you with good customer service. Plus, they will actually spend more than 4 hours to get you exactly the design your customers will respond favourably to.

Thank you for your feedback in how to launch, open, market and run a business, if I wanted business advice however, I would have asked for that, rather than a logo designer. Thank you also for admitting that you do not fulfil the brief of a 'reputable designer who knows exactly which questions to ask'. Does beg the question however, why are you even present on such a portal?. Good day.
P.S. Don't start a message with the word "Sorry" followed by opinionated advice you're not qualified or experienced to give, better to just be honest and say "Sorry, I am not skilled enough to fulfil this brief"