Unfortunately they increase mileage. But yeah, imagine just making a giant water wheel to charge your EV with.
The wheel does because it charges the car through regen braking by making it roll forward. A full charge adds about 50 ish kilometers to the odo.
There's also no 1.2L engine for the Lansdale - that might be referring to the 2.2L inline-four. I'm glad that the Miramar now can get more power, but unfortunately, it still doesn't reliably get much more than ~350 hp out of its turbo 1.9 DOHC four. It can get to 500 PS, but it then grenades very quickly. I do hope we get a more powerful engine for the Miramar at some point. However, I do love that the base engines (which are back to being SOHC) can now get much more power - I can get ~50-60 hp more out of them easily, which is great. That makes up for the lack of peak power quite a bit. Also, the pre-facelift Miramar GTZs still have the 1.6L DOHC (reduced to 105 hp, not much more than the 1.9L SOHC), while the facelift ones get the 1.9L DOHC (and 140 hp).
Now that 0.37 has released, we should start speculating about what 0.38 will be. My best guess is a remaster of a car or map.