You can buy this for $22.95 if you are not a PS+ member, however, kind of pointless as it's online only and requires PS+ to play.
Not enough reviews to get a MetaCritic score - https://www.metacritic.com/game/carx-street/
One user review points out that the developer is a Russian company, so you are supporting Putin if you are to buy it, take that as you will.
Sweet Free Thanks