Challenger® and Miramar® by Thor Motor Coach® Gain Modern Upgrades for 2021

Posted on 07/09/2020

ELKHART, IND. (July 9, 2020) – Challenger® and Miramar® Class A motorhomes by Thor Motor Coach® gain modern advances for the 2021 model year.

The new Ford® 7.3L V8 engine replaces the V10 engine, which results in an increase of power and a decrease in greenhouse gas emissions with the output of 350-hp and 468-lb. ft. of torque. The new hill start assist, instrument cluster, auto headlights and tilt and telescope steering wheel work in partnership to create ease-of-use and ease-of-mind. 

Miramar features all new exterior graphics, including three full-body paint packages and two partial paints with vinyl graphics. The “Lake View” and “Quicksilver” interior decor packages create a calming and luxurious aesthetic in these motorhomes. Floor plans now feature the Rapidcold™ technology within the Contoure® 12-cf. residential refrigerator, which keeps food cold and frost-free. 

Four Winds Class C RV Cool Blue Exterior HD Max
2021 Miramar Class A RV | Cool Jazz Full Body Paint | Exterior


2021 Miramar Class A RV 37.1 | Lakeview Decor | Regatta Cabinetry | 360° Tour

Challenger has a brand new look with a fresh front cap and accent lighting. The new satin-finish “Sanibel” and “Regatta” cabinetry with rake styling are designed to complement the new “Night Breeze” and “River Song” interior decor packages. USB charging ports in the bedroom and living room provide convenience to keep any device charged and ready to go for the morning adventure. 

Chateau Class C RV Denim Blue Exterior HD Max

2021 Challenger Class A RV | Crystal Palace Full Body Paint | Exterior


Chateau 31E Class C RV Home Collection Estate Grey2021 Challenger Class A RV 37FH | Shoreline Decor | Regatta Cabinetry | Front to Back

Both of these Class A motorhomes come in four floor plans for families of all different sizes, needs and lifestyles. Many layouts offer distinctive options including full recline home theater seats or an electric fireplace. The new 100-watt solar panel prolongs boondocking abilities for those who want to stay off the grid. 

Four Winds Class C RV Cool Blue Exterior HD Max2021 Miramar Class A RV 35.2 | Black Magic II Decor | Regatta Cabinetry | Theater Seats


Chateau 31E Class C RV Home Collection Estate Grey2021 Challenger Class A RV 37FH | Shoreline Decor | Regatta Cabinetry | Fireplace

For more information on our 2021 motorhomes, visit

About Thor Motor Coach
Thor Motor Coach® is the only Made to Fit® motorhome brand in North America. Thor Motor Coach’s diverse product lineup includes many of the world’s most recognized Class A, Class B and Class C motorhome brands. As an industry leader in innovative design, Thor Motor Coach builds a variety of unique styles, sizes, and floor plans that feel custom-made – at a truly competitive price. For more information, visit or call 800-860-5658. Thor Motor Coach and all related model names, slogans, logos, trade dress, and trademarks are owned or used under license by Thor Motor Coach, Inc. All other trademarks are owned by their respective owners.