Buy This Unit Now During the World's RV Show. Online Show Price Available at MHSRV Now through April 22nd, 2017 or Call 800-335-6054. #1 Entegra Coach Dealer in the World for 7 Years in a Row! MSRP $699,167. All New 2018 Entegra Cornerstone Model 45B Bath & ½ rides on a Spartan K3 tag axle chassis with IFS featuring Entegra’s exclusive X-Bridge framing and is powered by a 600HP Cummins ISL diesel engine with side mounted radiator, 1,250-lb. ft. torque and an Allison 4000 series transmission. This luxury bath & 1/2 diesel motor coach measures approximately 44 feet 11 inches in length and is backed by Entegra Coach's superior 2-Year/24K Mile Limited Coach & 5-Year Limited Structural Warranties. Options include the beautiful full body paint & graphics package, theater seating with power recliners & fixed center console, exterior freezer, solar panels and a WiFi extender. New features for 2018 include an improved dash message center with larger, easy-to-read graphic display with a new added feature that notifies you when the coach is not at proper ride height, exterior entertainment system now with Samsung soundbar, (2) 3,000 watt pure sine wave inverter, side digital cameras with Total Vision rear camera, white sound back-up alarm which eliminates beeping, Summit stainless steel 10 inch Executive Armor, a fuel cap tether, larger Shurflo water pump now at four gallons per minute, medicine cabinets in all full bathrooms, power vent in kitchen, Whirlpool residential refrigerator with water and ice in the door, Bose SoundTouch 300 sound system – soundbar, subwoofer and virtually invisible surround speakers, heavy duty nylon sleeved quick disconnect macerator hose, the Villa premium package, new style pocket doors as well as a host of new design selections which include a new ceiling feature, fascia valance, leathers, tile decorative lights, fabrics, backsplash & cabinet hardware all making the 2018 Cornerstone the standard to which all luxury motor homes are compared to. For additional warranty information contact Motor Home Specialist or visit Entegra Coach Online. For more complete details on this unit including brochures, window sticker, videos, photos, reviews & testimonials as well as additional information about Motor Home Specialist and our manufacturers please visit us at or call 800-335-6054. At Motor Home Specialist we DO NOT charge any prep or orientation fees like you will find at other dealerships. All sale prices include a 200 point inspection, interior & exterior wash, detail service and the only dealer performed and fully automated high pressure rain booth test in the industry. You will also receive a thorough coach orientation with an MHSRV technician, an RV Starter's kit, a night stay in our delivery park featuring landscaped and covered pads with full hook-ups and much more! Read Thousands of Testimonials at and See What They Had to Say About Their Experience at Motor Home Specialist. WHY PAY MORE?... WHY SETTLE FOR LESS?