An Ardupilot rover build by Ardupilot community member and long time Ardupilot contributor TCIII.

Below is Thomas' Crusher Rover, which ran the Rover T3 Bow Tie course in about 48 seconds. Based on a Traxxas E-Maxx 1/8 scale brushless motor chassis, it autonomously navigates with Ardurover on a Pixhawk 1 and uses two LEA-6 GPSs.

Images courtesy Thomas J Coyle III