What is the maximum speed that vehicles traveling on freeways (autopistas) or high-capacity divided highways (autovías) that run through a built-up area must not exceed?

Correct answer: 80 km/h.

Unless signs indicate otherwise, you must not exceed 80 km/h on a freeway (autopista) or high-capacity divided highway (autovía) through a built-up area. Signs may raise this to the limit that applies outside built-up areas.

Real Decreto 1428/2003, de 21 de noviembre, por el que se aprueba el Reglamento General de Circulación