Anime-BlackWolf: I cannot imagine the costs of re-negotiating the licence for titles like "Comanche", "Apache Longbow" and others (including the tank games). :(
igrok: These are not sport cars so what sort of licence could be there? I seriously doubt you need a licence to sell a tank simulator game. Not to mention, steam sells Spectrum Holobyte's Tank no problem.
Speaking of tank games in general, it would be nice to have Steel Panthers games here.
Tanks are manufactured by a company and then sold to the military/state. Kind of like military airplanes and helicopters.
And of cause those weapon companies give the licence to make "digital versions" of their vehicles to the studios, just like the mentioned racing games. And just like in those racing games these licences expire/have expired.
And do the math: if SEGA does not see the money/financial benefit from renewing their old Ferrari licence for the VERY popular "Out Run" franchise, what will be the odds with an old war-machine simulator from the 90s, which HAS it's fanbase, but far fewer possible sale numbers compared to racing games? Do the math...