Constant-mesh American boxes allow effortless, fast and smooth engagement of the next gear and even clutchless or “float” shifting. Automated transmissions — only dreamed of in 1990 — are rapidly ...
PORSCHE displayed a couple of ­electric Boxster ­prototypes at the Michelin Bibendum Challenge in Berlin. The first, the Boxster E, has two electric motors. The first motor, and the constant mesh ...
PORSCHE displayed a couple of ­electric Boxster ­prototypes at the Michelin Bibendum Challenge in Berlin. The first, the Boxster E, has two electric motors. The first motor, and the constant mesh ...