The new Driver 365.19 removed my FPS cap of 60, which is nice as I can now see what settings work best. I found putting everything at Ultra, with SMAA, AF x16, and no Motion Blur works amazingly well at 1440p. Keeps me above 60fps hovering around 90fps when not recording with a single 980 Ti at stock.
The game is a lot of fun, and fast paced. Sadly it seems to rely a tad too much on the finishing moves.
If you don't like the finishing moves just disable them in the game options.