The 2021 Mazda CX-5 GS builds on the base model by offering leatherette seats with Grand Lux Suede inserts, a 6-way power-adjustable driver's seat (with lumbar support), a heated leather-wrapped steering wheel, and a power liftgate — all adding comfort and practicality for everyday driving. It also brings extra convenience touches like auto-leveling headlights, a windshield-wiper de-icer (helpful in winter), rear privacy glass, and a 6-speaker sound system with USB ports and rear seat-armrest cupholders/storage. On the safety and driver-assist side, GS includes full suite of i-Activsense features: radar cruise control with Stop-&-Go, forward-collision braking (with pedestrian detection), lane-keep assist, lane-departure warning, high-beam control, and other protections — a substantial upgrade over the entry trim. All this makes the GS a balanced choice if you want more comfort and features than base trim without jumping to the highest-end premium trims.