That new car is the CAL2
Carpet/Astro Lee Martin and 2, as its second version of CA.
There should also be an DTM 2 coming.
Dirt Maifield 2.
Dirt spec is for US style or low traction Uk style, so perfect for indoor gym/slippy floor, worksop, or wet astro.
CA is carpet and astro "high" traction.
EDIT. Just to add, the DTM worlds car is almost the latest version of the DTM2, with extra blind alloy hop ups, that are good value over DTM2 kit and hop ups on their own. I "think" the new DTM2 kit proper will also include the new RP Dirt springs and the new design 3 plate slipper and battery brace, over the worlds spec.