I'm not 100% certain but the turn radius does seem to be larger than the wagon
Grenadier Station Wagon (pre‑2026): ~13.5 m turning circle / 2026: ~5 % tighter turning circle ~12.8 m.
Quartermaster Pickup (pre‑2026): ~14.5 m turning circle / 2026: ~5 % tighter turning circle ~13.8 m