The basic SAWPPY rover uses LewanSoul LX-16A servos for the steering and drive servos. They can be used in motor or servo mode, so are pretty versatile. I’ve recorded a short unboxing video below, and added a couple of photos of how they mount up in the rover. I’m only planning to use these servos for the steering.
For the drive motors, I’m following Steve’s Yet Another SAWPPY Rover and chosen to use Chihai CHR-GM25-370 100RPM geared DC motors. I have a couple of Pololu MC33926 Motor Driver Carrier boards which should be good for driving these motors.
