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RV Up Close: 2023 Thor Motor Coach Quantum


The 2023 Quantum from Thor Motor Coach is a class C motorhome with a variety of models to appeal to a wide array of needs for every RV enthusiast. Ranging from a more compact model at roughly 24’ long to the 32’ long models with a nearly full length slide out, you’ll want to check out the variety of features and floor plans on each model of the Quantum. Check out the variety of models available at La Mesa here! To learn more about this sprinter, check out the details below.

Top Features Include:

  • Cab-over sleeping area with telescoping bunk ladder
  • Fiberglass Front Cap with Skylight and Power Shade
  • Power Patio Awning with Integrated LED Lighting
  • 40” TV
  • Up to two slideouts
  • Leatherette Dream Dinette® Booth

Power and Performance:

The Quantum is a Class C motorcoach on a Ford E-Series chassis with a 7.3L V8 engine providing 325 HP and 450 lb-ft torque or an optional Chevrolet Chassis with 6.6L V8 engine providing 401 HP and 464 lb-ft torque for some floor plans. All models come with an 8,000 lb trailer hitch to bring a vehicle or boat with you on your trips. Some models offer the SmoothTECH™ suspension from MorRyde® creating a more enjoyable ride.

4.0 Kw gas generator with automatic start and transfer switch with power protection comes standard. 30 amp shoreline power cord to connect to the grid and solar preparations for some models allow solar panels to be added for remote camping. Water heater depends on the model; the LC22, LC25, LC26, & LC28 models have a 6-gallon DSI gas/electric water heater while the KW29, LF31, & WS31 models have a tankless water heater.

A single roof air conditioner is standard and some models feature a high output single roof air conditioner or dual roof air conditioners. A systems control center and the Winegard® ConnecT™ 2.0 WiFi  with 4G and TV antenna included on all models.

Quantum Exterior:

The Quantum from Thor Motor Coach has five different exterior paint and graphics schemes to choose from and a variety of features depending on the model. The standard features include a 14’-18’ powered patio awning with integrated LED lighting, satellite mounting backer in roof, premium one piece Crossflex™ roof, roof ladder, aluminum running boards, lighted drop down stairwell entrance step, and lighted rotocast storage compartments. Some models have additional options which may include: automatic leveling jacks with touchpad controls, exterior 32” TV on swivel bracket with built in sound bar, exterior pull-out kitchen with griddle and 12v cooler, exterior propane connection, and exterior MEGA-Storage™ Compartment with portable table. 

Driver Safety and Convenience:

  • 7” touch screen dash radio with back-up monitor and Google Android Auto/Apple CarPlay capability
  • Steering wheel controls for audio (Ford chassis only)
  • Living area speaker tied to dash stereo
  • Power windows and locks
  • Tilt steering wheel
  • Cruise control
  • Map light
  • Windshield privacy curtain
  • Three point seat belts for driver and passenger seats
  • Keyless entry
  • Emergency engine start switch
  • Deluxe exterior mirrors with integrated side view cameras (select models)

Quantum Interior:

The Quantum has the luxury and comfort of a home with exceptional storage and features needed for living on the road. Every model of the Quantum has a 40” living area TV, Leatherette Dream Dinette® Booth with charging port and single child safety tether, cab-over sleeping area with cup holders, ceiling vent and telescoping ladder, and LED lighting throughout. The kitchen features a 12-volt refrigerator with auto generator start, large single bowl stainless steel sink with pull down sprayer faucet, kitchen countertop accent lighting, microwave oven, and either a two burner gas with single induction cooktop or a three burner gas cooktop with oven.

The bathroom comes standard with a foot flush porcelain toilet, powered vent with wall switch, stainless steel sink, robe hook(s), skylight, and hot water recycling system. The bedroom has either a queen or king sized bed (queen size murphy sofa bed in the LC25 model), USB charging center for electronics, 12-volt outlet for CPAP machine, and 32” TV in most models. Some models include washer/dryer prep, flip-up countertop extension and pop-up charging center in kitchen, cab-over child safety net for cab-over bunk, and hallway bunk beds with USB chargers and tablet holders. 

Thor Motor Coach has created a variety of versatile models with the Quantum and La Mesa will be happy to have you check each one out, visit for more information or tour the Quantum in person at your local La Mesa dealership.