Vehicles that use all four wheels to steer are more agile, easier to park, and safer to drive. In this episode of SAE Eye on Engineering, Editor-in-Chief Lindsay Brooke tests a new prototype four-wheel steering system from supplier ZF-TRW. SAE Eye on Engineering can be viewed at https://youtu.be/kuXVD06379E. It also airs in audio-only form Monday mornings on WJR 760 AM Detroit's Paul W. Smith Show. Access archived episodes of SAE Eye on Engineering at www.sae.org/magazines/podcasts.