As it is not really possible to change the shape of the vehicles, the engineers will have to focus on the engine and the mechanical components, which, according to the experts, is a long-winded process.
Deoarece nu este posibilă schimbarea formei vehiculelor, vor trebui modificate motoarele şi componentele mecanice, ceea ce, potrivit experţilor, reprezintă un proces îndelungat.