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2025 Thor Motor Coach Tranquility 19M
New1,922 mi · Stock #21168855
Mercedes Sprinter 2500 AWD · 2.0L 4-Cylinder
Listing price
2025 Tranquility 19M
Other floor plans with a similar body style, feature mix, and price range, prioritizing other manufacturers and brands.
The Thor Motor Coach Tranquility 19M starts with one of the most capable platforms in the Class B world, a Mercedes-Benz Sprinter 2500 with all-wheel drive and off-road tires, so the roads you can reach aren't limited to paved campgrounds. Power comes from a Re(Li)able 460 Ah lithium battery bank paired with a 3,000-watt pure sine inverter, a secondary alternator, and 200 watts of solar, meaning boondocking is a genuine option rather than an afterthought. Inside, the fold-up rear bed with side flairs opens up the living space when you're rolling, and a diesel furnace handles both heat and hot water for shoulder-season trips. The Thule power awning, integrated LED light bar, bike rack on the rear door, and pet-link tie-down round out a package that's clearly designed for people who actually use their van.
Length
19 ft 8 in
Dry weight
7,152 lbs
GVWR
9,050 lbs
Sleeps
2
Many factors play into a unit's listing price and what you should pay. This guide provides a ballpark estimate, but it does not factor in your exact scenario or how different listings are equipped.
There may be room for price negotiation.
$109,980 – $140,560
This unit is ranked 2 of 3 by asking price in this group.
The listing price on this unit has changed 108 times.
See the complete price timeline and the rest of this unit's pricing insights.
Campers Inn RV
Tucson, AZ
Compared with 1,116 dealers nationwide
Thor Motor Coach Tranquility 19M Class B highlights:
Mercedes-Benz Sprinter 2500 AWD Chassis for confident road-trip capability
2.0L 4-Cylinder Diesel producing 211 HP and 332 lb.-ft. of torque
Fold-Up Rear Bed with Cargo Area for flexible sleeping and gear storage
Mid-Coach Wet Bath with shower and cassette toilet
Re(Li)able Power Pack with 6,210-watt lithium battery and 3,000-watt inverter/charger
200W Solar Charging System for enhanced off-grid capability
10' 8" Power Awning with integrated LED lighting
Carry the gear. Keep the comfort. Follow the road!
The new 2025 Thor Motor Coach Tranquility 19M delivers a premium camper-van experience in a compact 19' 8" package. Built on a Mercedes-Benz Sprinter 2500 AWD chassis, the 19M combines a 2.0L 4-cylinder diesel engine producing 211 HP and 332 lb.-ft. of torque with the maneuverability of a Class B. With a 9,050-lb. GVWR, 13,930-lb. GCWR, 24.5-gallon fuel tank, and 5,000-lb. hitch rating, it gives adventurous travelers the capability to explore without moving into a much larger motorhome.
The standout feature of the 19M is its fold-up rear bed and cargo area. When it's time to sleep, the rear sleeping area provides a comfortable 51" x 74" bed. When you need to haul gear, the bed folds up to create useful cargo space, making this van particularly versatile for travelers who bring bicycles, camping equipment, outdoor gear, or other adventure essentials. The rear screen door lets you enjoy fresh air and the scenery while keeping the interior connected to the outdoors.
Up front, the Tranquility 19M makes excellent use of its compact interior. The swivel captain's chairs can become part of the living area once you're parked, while the Lagun table system provides a flexible surface for dining, working, or planning the next day's adventure. The interior features residential vinyl flooring, soft-touch vinyl ceiling, Euro-style upper cabinets, LED lighting, cassette shades, large opening side windows, and a 24" Smart TV. The result is a comfortable space that feels far more substantial than its exterior dimensions suggest.
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The kitchen is compact but equipped for life on the road with a 12V single-door refrigerator, single-burner induction cooktop, microwave oven, solid-surface countertop, and stainless-steel sink with cover and single-handle faucet. A fold-out exterior table gives you another convenient place to prepare food, serve meals, or set up drinks outside. The kitchen's efficient design allows you to have the essentials without sacrificing the open feel that makes a camper van so appealing.
The mid-coach wet bath gives the 19M the convenience of having your own bathroom wherever you travel. It includes a shower with deluxe curtain, cassette toilet, power bath vent, and rear screen door, while the diesel-powered heating and water system helps keep the van comfortable when temperatures fall. The 19M carries 22 gallons of fresh water, 20 gallons of gray water, and 4.75 gallons of waste-water capacity, providing useful onboard resources for camping away from home.
For travelers who enjoy going beyond full-hookup campgrounds, the Tranquility 19M has a serious advantage: its Re(Li)able Power Pack. The standard system combines a 6,210-watt lithium battery, 3,000-watt pure-sine inverter/charger, and 170-amp charging alternator, along with a 200W solar charging system and solar charge controller. Thor also includes Rapid Camp+ multiplex controls, heated holding tanks, 30-amp shore power, automatic shoreline transfer switch, and battery disconnect.
Outside, the 19M features a 10' 8" Thule lateral-arm power patio awning with integrated LED lighting, sliding entry door with opening window, screen door, top-mounted LED light bar, side steps, rear hitch step, pet tie-down, and 5,000-lb. trailer hitch with 7-pin connector. The Mercedes-Benz AWD platform, compact dimensions, and flexible cargo area make this Tranquility especially well suited to spontaneous road trips, remote camping, and travelers who want their RV to be part of the adventure rather than simply transportation to the campground.
At Campers Inn RV of Tucson, we'll show you how the Tranquility 19M turns a compact Mercedes-Benz van into a versatile home base. From the fold-up rear bed and cargo area to the AWD chassis, wet bath, kitchen, and off-grid electrical system, our team can help you understand how each feature works together for your style of travel.
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