Used 2023 Entegra Coach Cornerstone 45B Motor Home Class A - Diesel

4 Slides, King Bed Slide, Fireplace, Residential Fridge, Washer & Dryer - Campers Inn RV of Louisville 812-282-7718
Winter Wonderland Sale Bath Rear
2023 45B Features and Options

Entegra Coach Cornerstone 45B Class A Diesel Motorhome – Luxury Without Limits

The Entegra Coach Cornerstone 45B is the pinnacle of luxury in diesel motorhomes. Built for extended travel or full-time RV living, this motorhome combines top-tier residential amenities, powerful performance, and thoughtful design to elevate your experience on the road. With four slide outs and a spacious bath and a half layout, this coach offers unmatched comfort and functionality.

Key Features of the Entegra Cornerstone 45B:

  • Four slide outs for expansive interior space

  • King bed with Sleep Number mattress in a private suite

  • Bath and a half layout with dual sinks in the rear full bath

  • Separate washer and dryer for full-time convenience

  • 100-inch 3-seat power reclining sofa and free-standing dinette

  • Residential kitchen with induction cooktop, convection microwave, hutch, and pantry

  • Residential refrigerator for long-term food storage

  • Four HD TVs: 32-inch overhead, 50-inch living room, 32-inch bedroom, and 43-inch exterior TV

  • Fireplace for residential-style ambiance and warmth

  • Heated exterior utility center and two power slide-out storage trays

Powerful Performance and Safety

This coach rides on the proven Spartan K3 raised-rail chassis and is powered by a Cummins 605 HP diesel engine for confident towing and hill-climbing. It features a premium safety suite, including:

  • Adaptive cruise control

  • Collision avoidance with warning

  • Electronic stability control

  • Six HD cameras with 360-degree surround view for added security and easy parking

Interior Elegance and Residential Comfort

From hand-laid porcelain tile flooring to premium Villa leather furniture, every inch of the Cornerstone is crafted for luxury. Whether lounging inside or entertaining outside, this coach ensures high-end living:

  • Select Comfort king-size Sleep Number mattress

  • Residential-sized bath amenities and abundant wardrobe storage

  • Custom Sikkens full-body paint for lasting curb appeal

  • Exterior Dometic refrigerator/freezer for outdoor convenience

Why Choose the Entegra Coach Cornerstone 45B?

  • High-end features for luxury travelers or full-time RVers

  • Residential feel with premium finishes and ample space

  • Smart storage solutions and advanced safety technology

  • Ideal for long-haul trips with superior ride quality and power

  • One of the most luxurious diesel pushers in its class

Why Buy from Campers Inn RV of Louisville?

Campers Inn RV of Louisville is your local expert for luxury motorhomes like the Entegra Cornerstone. As part of a trusted, family-owned dealership network, we bring industry knowledge, personalized service, and a customer-first approach to every RV sale.

Benefits of Choosing Campers Inn RV:

  • Wide inventory of new and used Class A diesel motorhomes

  • Knowledgeable staff experienced in luxury RVs

  • Transparent pricing with no high-pressure sales tactics

  • On-site service and parts center with certified technicians

  • Competitive financing options and trade-in evaluations

  • Long-standing reputation for customer satisfaction

Experience the Difference Today

The Entegra Cornerstone 45B is built for those who want the best in performance, comfort, and design. Visit Campers Inn RV of Louisville to see this luxury motorhome in person and speak with our RV specialists. Whether you're planning cross-country adventures or seeking a home on wheels, we’re here to help you find the perfect fit.

 

Campers Inn RV of Louisville – Where Luxury Meets the Open Road.

What Our Customers Are Saying

Great Experience!

Great experience, had helpful and very informative members of their team who took the time to walk me around and make sure I found the correct camper for me. JW made the process feel easy and took a ton of stress out of the purchasing process. Will be going back for any future purchases. - Lawerence
Price: $549,995
You Save: $50,000
Sale Price: $499,995
Campers Inn
Location: Louisville KY
Stock# 103179A
To get help now on this RV, call and enter the RV ID if prompted.
RV ID: 3271133#
(enter this ID if prompted)
2023 45B Specifications
Sleeps 4
Slides 4
Length 44 ft 11 in
Ext Width 8 ft 5 in
Ext Height 12 ft 8 in
Int Height 7 ft
Hitch Weight 20000 lbs
GVWR 54000 lbs
Fresh Water Capacity 100 gals
Grey Water Capacity 62 gals
Black Water Capacity 41 gals
Tire Size 22.5"
Furnace BTU 65600 btu
Fuel Type Diesel
Miles 28624
Engine Cummins X15 Turbocharged
Chassis Spartan K3 Raised Rail
Horsepower 605 hp
Fuel Capacity 150 gals
Wheelbase 320 in
Available Beds King
Torque 1950 ft-lb
Refrigerator Type Stainless Steel Residential w/Ice Maker
Convection Cooking Yes
Cooktop Burners 2
Shower Size 33" x 41"
Number of Awnings 2
Axle Weight Front 20000 lbs
Axle Weight Rear 20000 lbs
Axle Weight Tag 14000 lbs
Water Heater Type Aqua Hot 450 hydronic
AC BTU 45000 btu
TV Info Samsung QLED 4K UHD Smart TV; Overhead 32", LR 50", BR 32", Ext. 43"
Awning Info Roof-Mounted Girard Vision Dual Pitch with LED Lights
Washer/Dryer Available Yes
Gross Combined Weight 74000 lbs
Shower Type Standard
Electrical Service 50 amp
VIN 4VZVU1R17PC093828
For more information Contact Us

Cornerstone 45B Reviews

Be the first to tell other RVers what you think about this RV  Write a Review
Similar RVs and Floorplans

Loading

.

Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.