It's Japan's biggest custom-car show. The Tokyo Auto Salon has hundreds of exhibitors — from automotive titans like Toyota and Mercedes to tire makers, tool makers and toy makers — who all want to show you how to tune up, dress up, or otherwise pimp your ride.

There's more than just row upon row of polished chrome to thrill the 300,000 visitors to the annual three-day event that ran through Sunday. Highlights for 2018 include never-before-seen concept cars from Toyota and Subaru.

Start your engines!