if your in a rear wheel drive vehicle the coast road along the med to alhoceima is fantastic . hardly any tarmac just piste but great drive .
morocco is far nicer with rear wheel drive m,homes .
have fun and have an adventure .
If your referring to the N16. we drove it last year from Saidia to Tetouan all tarmac now, as is the N17 from Figuig to Ouija along the Rekkam plateau. and also the N10 from Blue Meski to Bouarfa, the only piste like surface was from the N17 to the easternmost point in Morocco Iche, even that wasn’t too bad as long as you took your time.
Agree with what you say about the coast road stunning drive