We are planning a trip for mid July 2017 and would like suggestions from people who have traveled to Spain on how to best spent 7 full days between Madrid and Barcelona. It would be our first time to Spain, we plan to start in Madrid and end in Barcelona. Is that enough time to visit Sevilla or Toledo?
How would you plan it?

Welcome to Fodor's!

You'll want to repost your question on the Europe forum (see "Change Forum" at the top of this page, and tag it w/ Spain).

Seven days total or seven days after leaving Madrid and before arriving in Barcelona? If the later it is possible.