Military and police vehicles vary a lot by country. A lot of Europe uses small hatches for police, North America’s got land barges. Military is just offroad or utility vehicles with extra armouring and such, which is not part of the scope of the game.
@NewCarLover a lot of those demographics fit within others. The ones in-game are fairly broad as they can cater to many consumers, while your suggestions fit more as niches within those. For example, the highest level of luxury can be chauffeur cars, manager cars are premium, farm trucks are just utility vehicles, and so on. Shuttle buses are beyond the scope of the game (limit is 9 passengers), while police, taxi, etc, as I mentioned can vary a lot by region. Racing is also beyond the scope of the game, as it’s about production street cars, and most race cars are low volume and not street-legal.
And the requirements for the types can be different in different regions - e.g. Gasmean cops’ ideal car is a landbarge, perfect Fruinian cop cars are frugal diesel hatches, and in Archana it’s something like a Lada Samara.
Plus, have you heard of privateer racing? It’s racing with cars bought from manufacturers (usually).
IMO The current demographics and the game in general are geared towards individuals buying cars, so most of the new categories would not fit that idea.
However, One of the ideas for the full game is the concept of bidding for large contract orders.
e.g. The Gasmean Police force wants to update their fleet. They have the following requirements
{list of requirements, including price range, number of cars and delivery time}
you would decide if you wish to put forward a car (either an existing design or a new one) and bid for the contract. If you win then you will have to build and deliver it, being rewarded for success or penalised for failure.
That’d be a great addition to the game. Not only would it force you to try and make a big gamble on a custom vehicle, but it would also mean you’d NEED to be able to ramp up production quickly, which would help challenge smaller manufacturers.