Acabo de recibir este correo de Tesla, y creo entender que todos los tesla tendrán, en un futuro, tracción a las 4 ruedas siendo las ruedas traseras traccionadas por el mismo motor que las delanteras.
Dice que será más seguro y más eficiente en carreteras con nieve y demás, y ...¿Será más barato? ... supongo que será menos complejo que instalar otro motor atrás... ¿no?
"Beyond Design
At Tesla, we make sure that our cars' striking design is rounded out with exceptional stability and exhilarating performance.
Electric Powertrain
The heart of Tesla's performance story, quite literally, is its advanced electric powertrain, delivering both unprecedented range and acceleration that's instantaneous, smooth, and silent. Model S can go from 0 to 60 mph in a blisteringly fast 2.5 seconds.
Electric
All Wheel Drive
Two motors independently control torque to the front and rear wheels
Mechanical
All‑Wheel Drive
Complex linkages distribute power from one engine to all four wheels
More Secure...
Instant, precise power distribution between the car's front and rear motors means increased confidence on any road - especially icy or wet ones.
... and More Efficient
Because Model S battery delivers energy so precisely to each motor, it actually gains driving range compared to traditional all-wheel drive combustion engine platforms."
