car energy consume improvements

[Qwert]

Grrrrreat!!
Those prototypes are not only light, they also require light people to drive them, no passengers, of course; what about jokeys as drivers? and of course, they'll never hit the roads:too weak and crumble for any road regulation. I repeat: everything is in torque. Yes, they are great as novelty, and nothing practical.

[Qwert]

Sorry LancaIV I spoiled your enthusiasm.
This motor looks really as a good idea. The only problem is with that claim, which says that to move a car, conventional ICE needs 1500 RPM, while this one needs only one RPM for the same effect. IMO, in this concept there must be an equivalent of those 1500 RPM: the adequate air pressure for example, which causes this, is produced by a motor which require adequately equal energy, and that will be more than just 1 RPM to produce adequate pressure (how many strokes of a compressor you need to get an air pressure of 100 psi in a tank in which the initial pressure is zero? It depends on torque of the compressor); no magic.

[lancaIV]

https://translate.google.com/translate?hl=de&sl=de&tl=en&u=https%3A%2F%2Fripower-elektrofahrzeuge.de%2Felektroauto-umbau-kosten%2F
Engine and Power 30 KW electric motor drive ~ 95 KW/130 hp ic engine.   Newton*meter equivalence

http://www.prismz.com/homebuilts/   https://www.vortechonline.com/scorpion/index.html                                                                                        135 hp ic engine Scorpion- 133

Flying two-seater electric cars are in the 30 KW electric drive class
Summasumarum in future selling price beginning with 5.000 Euros ( Scorpion-I : 170 Kg weight icl.  Ic engine)

                                      Conventional electric drive conditioning
                              ----------------------------------------------------------------------------------
              With new electric motor technology ,magnet array and parallel path :     
                                 f.e. SCHILLER , QMPower,Thorq,Geminielectric       
         
                                        twice the torque by same electric power                                   

                                      15 electric KW motor street and flying cars

                https://www.voanews.com/a/can-better-electric-motor-save-planet/4235140.html

[lancaIV]

                                       Electric motor torque out versus electric input

  Simple calculation by known parameters : https://simplemotor.com/calculations/

                                    http://maddsci.tripod.com/george/id11.html
                        " .... factor of at least 1000 in terms of torque out for watts in ..... "

                    http://www.epi-eng.com/piston_engine_technology/power_and_torque.htm


I do not know which numbers of real Jakelj electric motor performance teste he, Alan Heglund, is refering and comparing !
                          Outperformer ?  By the above " theoretical 1000/1 ratio"

                                and comparing with Hitachi,Siemens,GeneralElectric,Raser,QMpower,......                                                                                                              e-drives ? Absolutely !

[lancaIV]

https://translate.google.com/translate?hl=de&sl=de&tl=en&u=https%3A%2F%2Fm.heise.de%2Ftr%2Fartikel%2FPost-aus-Japan-Der-Radnabenmotor-kommt-nun-wirklich-4330909.html%3Fwt_ref%3Dhttps%253A%252F%252Fgetpocket.com%252Frecommendations%26wt_t%3D1553163315915
                       100 KW ( 135 HP)  / 32 Kg  power density  ~  3 KW / Kg