I registered the domain "inmovi.es" just for fun

http://cars.inmovi.es
http://trucks.inmovi.es
http://bikes.inmovi.es
http://vehicles.inmovi.es
all redirect to imcdb

http://bricks.inmovi.es
http://lego.inmovi.es
for the lego-related site

http://planes.inmovi.es
http://aircraft.inmovi.es
for impdb

if you have other ideas, do not hesitate

Spanish domain names are that cheap?

http://v.ehicl.es
too short?

they're 5 €/year like many others
I needed a domain name for my site about lego in movies, and at the same time it makes a nice alternate url for imcdb and others.

Your suggestion is short but the fact that it is in movies is not there anymore ... and I do not plan on buying others: I was asking suggestions for subdomains of inmovi.es
I could make one per make, but for that I should find a way to make an automatic redirect, as now I have to add manually each subdomain in the config.