The Loremo is a coachwork concept where every propulsion system can be built in. Extrem light, extrem low air resistance reduces the energy demand below the half.
2 Zylinder Turbodiesel
3 Zylinder Turbodiesel
384 cm x 136 cm x 110 cm
Why is there such a big difference in fuel consumption betweet LS and GT?
It's only possible to assume about the why. Prime suspect is the fuel usage at low power usage.
If only 10hp are used for the propulison, that are 50% of the 20hp engine, but only 10% of the 50hp engine. Less load means more fuel per kWh mechanical energy.
But the Loremo is a coachwork concept and the Diesel engine no paradigma. The Loremo is imaginably also with an other propulsion technic. Plug in hybrid or only electric as a second car not used for long distances.