$805,965
The 605-hp Cummins engine paired with the Spartan K3 chassis gives the Essex 4543 a driving experience that owners consistently describe as quiet and SUV-smooth — impressive for a 45-foot coach. Newmar's build quality stands apart in the luxury segment, with cabinetry and materials that reflect genuine craftsmanship rather than cosmetic gloss. Inside, the 4543 brings true residential living on the road, including a stacked washer/dryer and finishes you'd expect in a high-end home. This is the kind of motorhome where the details hold up the longer you look.
Other class a motorhomes floor plans (around 44 ft 10 in, near $806,000), similar in size and price to the Essex 4543.
