2022 Jeep Wagoneer And Grand Wagoneer Debut With Space And Style ++ Jeep’s fullsize SUVs are larger than the Grand Cherokee L, sized to battle the Tahoe and Escalade. We’ve known about the return of the Jeep Wagoneer for a few years now, and the American automaker teased us last year with the Grand Wagoneer Concept – which looked suspiciously production-ready. As it turns out, that show car was a thinly disguised version of the 2022 Jeep Wagoneer and Grand Wagoneer, which officially debuted today as a pair of fullsize SUVs built to take the brand into larger and more premium segments.