In July I was allocated a LR M3 with a VIN starting with LRW3F7EB but I deferred delivery until Sep, so this vehicle was de-allocated. I have now been allocated a new vehicle with a VIN LRW3F7EK. I have not been able to find any details as to what the difference is between the B and K Motor/Drive Units. Does anyone know what the difference might be? I had read somewhere that there were motors either made in the US or China which might be an explanation. I'd be interested in anyone else's thoughts.