2022 Entegra Coach Cornerstone 45B,   *]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]" dir="auto" data-turn-id="request-69be9eb8-6710-8332-9df3-13c052af5fef-3" data-testid="conversation-turn-22" data-scroll-anchor="true" data-turn="assistant"> Key Features:

45 5 luxury Class A diesel motorhome with quad slide-outs Spartan K3 raised-rail chassis with tag axle and air ride suspension Cummins X15 15L turbo diesel engine (605 HP, 1,950 lb-ft torque) Allison 4000 MH 6-speed transmission Bath and a half floorplan with rear master suite King bed with large wardrobe and washer/dryer Residential kitchen with induction cooktop, convection microwave, and dishwasher Full rear bath with dual sinks and large shower Aqua-Hot hydronic heating system and continuous hot water Three 15,000 BTU A/C units with heat pumps 12.5kW Onan diesel generator and 50-amp service 150-gallon fuel tank and 20,000 lb towing capacity 50 4K Smart TV, fireplace, and exterior entertainment Girard power awnings and heated basement storage The used 2022 Entegra Coach Cornerstone 45B is a flagship luxury Class A diesel motorhome engineered for full-time living and high-end travel. Measuring over 45 feet with four slide-outs, it delivers expansive interior space combined with top-tier construction and performance.

Built on the Spartan K3 chassis and powered by a Cummins X15 605-horsepower diesel engine, the 45B offers exceptional torque, smooth ride quality, and a 20,000 lb towing capacity, making it ideal for long-distance travel and hauling.

The 45B floorplan features a bath-and-a-half layout, maximizing convenience for both owners and guests. The rear master suite includes a king bed, large wardrobe, and stacked washer and dryer, while the full rear bathroom offers dual sinks and a spacious shower for a residential feel.

The main living area is designed with luxury and comfort in mind, featuring premium leather seating, a fireplace, and a large 4K Smart TV. A free-standing dinette and optional reclining sofa enhance livability, while four slide-outs create an open, residential-style layout.

The kitchen is fully equipped with high-end appliances, including an induction cooktop, convection microwave, and dishwasher, along with solid surface countertops and ample storage for extended travel.

Advanced systems include Aqua-Hot hydronic heating for consistent interior warmth and unlimited hot water, three high-capacity A/C units, and a 12.5kW diesel generator for reliable off-grid power. Large holding tanks and a 150-gallon fuel capacity support extended trips without frequent stops.

Exterior features include Girard power awnings, heated basement storage, and an outdoor entertainment center, providing additional comfort and convenience at the campsite.

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