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2026 Jayco Comet 18C

2,430 miles · rv

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2026
MakeJayco
ModelComet
Trim18C
Stock numberJ26318
Mileage2,430 miles
Engine3.6L V6 24V VVT
Cylinders6
Displacement3.6L
Horsepower276
DrivetrainFWD
FuelGasoline
ExteriorGRANITE VAN
InteriorHARVEST DECOR
Doors3
Seats2
Towing6700

Vehicle description

This 2026 Jayco Comet 18C Class B motorhome offers a compact yet functional layout designed for comfortable travel. Built on a RAM® ProMaster 1500 cargo van chassis with a 136-inch wheelbase, this unit maximizes space efficiency while maintaining a manageable size for urban and remote adventures. Inside, the interior features a cozy sleeping area for two, making it ideal for couples or solo travelers. The thoughtfully designed floor plan includes a wet/bath shower measuring 25" x 43", a compact cooktop with one burner, and a refrigerator/freezer with a 3.0 cubic-foot capacity, providing all essential amenities for extended trips. The interior height of 6 ft 2 in ensures comfortable movement, and the exterior height of 9 ft 3 in allows for easy parking and storage. Regarding towing and weight specifications, the Comet 18C has a Gross Vehicle Weight Rating (GVWR) of 8,550 pounds, supporting a load capacity of 3,870 pounds. Its dry weight, which reflects the vehicle without cargo or fluids, is designed to keep within this limit, offering reliable towing and handling capabilities. The hitch weight and axle configuration are optimized for stability, with two axles supporting the unit’s weight. Equipped with rear tires sized LT225/75R16E and front tires of the same size, the chassis is built to handle various road conditions. The motorhome features a single slide-out, which enhances interior space when extended but remains compact enough for easy maneuvering. Inside, the vehicle is equipped with a 13,500 BTU air conditioner designed to keep the interior comfortable in warm weather. The onboard systems include a freshwater tank capacity of 21 gallons, complemented by gray water tanks of 24 gallons each and a black water capacity of 5 gallons for waste management. The unit features a single awning that provides shade and outdoor comfort, perfect for relaxing outside or outdoor dining. The exterior color, Granite Van, offers a sleek look, while the interior in Harvest Decor creates a warm, inviting ambiance. The arrangement of tanks and systems ensures practicality for extended stays, with enough capacity to support off-grid adventures. Manufactured with quality and convenience in mind, the Comet 18C includes features such as a refrigerator/freezer, a single-burner cooktop, and a wet/bath shower for comfort. The chassis, powered by a 3.6L V6 Gas engine, offers reliable performance combined with a total of one 13,500 BTU air conditioning unit. The vehicle’s design emphasizes ease of use, durability, and versatility, making it well-suited for both weekend escapes and longer journeys. With a total length that balances space and travel ease, this RV is ready to deliver a seamless experience for those seeking a compact, capable motorhome with all essential amenities.

Features & options (15)

  • Amazon Alexa
  • Android Auto
  • Apple CarPlay
  • Backup camera
  • Bluetooth
  • Brembo brakes
  • Collision warning
  • Lane departure warning
  • Push start
  • Satellite radio ready
  • Side impact airbags
  • Wifi hotspot
  • CERAMIC CHASSIS EXTERIOR
  • 200W SOLAR
  • Fuel Tank Capacity: 24 gallons

Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.

AutosXchange Intel

Vehicle price analysis

Live listings · nationwide
Asking price$90,111Dealer asking price
Market value—Needs 3+ comparable cars
vs. marketNot ratedNot enough comparable listings yet (2 found)
Not enough comparable listings yet (2 found)We rate a price only against at least three comparable listings of the same trim

Similar listings we found nationwide are shown below. New dealers are added every day.

Price history

Price tracked by AutosXchange since Nov 9, 2026. No price change at this dealership since Nov 9 ($90,111).

$89.9k$90.0k$90.1k$90.2k$90.3k$90.4kNov 9Nov 10Nov 11Nov 12

AutosXchange Intel Hub: Price changes for this model in Washington · This model in the Intel Hub · Market movers in Washington

Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 12); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.

Similar listings (not used to rate this price)

Same 2026–2027 Comet 18C · used · any miles · nationwide. All 2 comparable cars for sale, nearest first.

More Jayco Comet and other Jayco near Kent

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