No revenue estimate for PSN — its rating/review counts don't calibrate to sales the way Steam's do. The Steam version is estimated at $6M — a different platform, not this one.

WRC 7 FIA World Rally Championship

Take on the FIA World Rally Championship’s 13 rallies and 52 special stages, with their environments faithfully reproduced. Embody the best drivers in the Championship behind the wheels of their new, faster, more powerful, and more agile cars. Choose among cars from prestigious manufacturers such as Hyundai, Toyota, Citroën, and Ford, perfectly recreated for a realistic driving experience. 55 official teams are available, including a large selection of WRC 2 and WRC Junior drivers. The 13 Epic Stages offer an unprecedented gaming experience with special stages that last more than 15 minutes: the ultimate endurance test for both drivers and WRC fans! – New physics bring to life all the power of the WRC 2017 cars. – Completely overhauled tracks provide an ultra-realistic driving experience. – Local split screen multiplayer. – New online challenges each week.