Algodoo

-two spawn spots per cylinder
-"electronic" motor management : idle / full speed mode , acceleration depends on rpm (for smoother acceleration at full load)
-blown by negative attraction

phunlet/scenelet save

the v2 body has disadvantages like the strong vibrations
better use on strong CPU pcs maybe it lags on weak pcs

left - accelerate
1/2 - start engine
3 - ignition on /off