2024 Test 789 Comet 18C 

2026 Jayco Comet 18C

2026 Comet

Whether you're heading into the city for a weekend getaway or setting off on a quiet escape into nature, the Jayco Comet Class B Van is ready to take you there. This compact, easy-to-drive RV is perfect for singles, couples or even families looking for the freedom of the open road without giving up the comfort and confidence of a familiar drive. At just 17 feet, 10 inches long, the Comet handles like a daily driver—easy to park, simple to navigate, and small enough to fit into standard garages or snug campground spots.

Built on the RAM® ProMaster 1500 window van, the Comet comes packed with modern safety features to keep your travels stress-free. You'll appreciate helpful tools like the ParkView® rear backup camera, blind spot monitoring with rear cross-path detection, LaneSense® lane departure warning, and forward collision warning with active braking. Additionally, Hellwig® helper springs provide a smoother ride, helping your family feel secure and comfortable no matter where the road leads.

Inside, the Comet is thoughtfully designed to make the most of every inch. After a fun day outdoors, freshen up with a warm, water-saving shower thanks to the Aqua View® SHOWERMI$ER™ system, which cycles water on a loop until hot to ensure no water is wasted. The quiet, fume-free Aqua-Hot® hydronic water and heating system ensures you’ll always have hot water on demand, and a cozy place to wind down at night.

With the Jayco Comet, small doesn’t mean sacrificing comfort—it means opening up big possibilities for travel, fun, and time together.    

Features May Include:

Standard Driving Equipment

• RAM® ProMaster 1500 cargo van with 136 in. wheelbase (2500 cargo van for CSA chassis)
• GVWR- 8,550 lb. (8,9000 lb. for CSA chassis)
• GCWR- 12,000 lb.
• 3.6L V6 24V VVT 276HP engine with 250 ft.-lb. torque
• 9-speed automatic 948TE transmission
• 180-amp alternator
• LT225/75R 16E tires
• Aluminum wheels
• 3,500 lb. rear hitch receiver with dual 4/7 pin connector
• 12V chassis battery
• 24 gal. fuel tank (gas)
• 10.1 in. Uconnect® 5 NAV infotainment center with Apple CarPlay® and Android Auto™
• Power folding/heated side-view mirrors
• Push-button start
• ParkView® rear backup camera with dynamic gridlines
• Blind spot monitoring with rear cross path detection
• LaneSense® lane departure warning with lane keep assist
• Forward collision warning with active braking 
• Crosswind assist
• Electronic stability control
• Pedestrian/cyclist emergency braking
• Traffic sign information
• Drowsy driver detection
• Rain-sensitive windshield wipers
• Automatic high-beam headlights
• Cruise control
• Driver and passenger airbags
• Wireless charging pad
• Power windows and door locks
• Remote keyless entry

Standard Exterior Equipment

• LED-lit running boards for cab and entry doors
• Chrome grille package
• 2,800W gas generator
• 2,000W inverter
• (2) 12V AGM house batteries
• House battery disconnect switch
• 30-amp electrical service with detachable power cord
• (2) 120V exterior outlets
• Side port solar prep
• Heated holding tanks (12V pads)
• LED-lit holding tank valves
• Gravity water fill
• Winterization drain system
• 12V demand water pump
• Water filtration system
• Outside shower

Standard Interior Equipment

• Privacy shades for cab windows
• Custom-molded ABS interior wall panels
• Soft-touch vinyl ceiling
• High-intensity LED ceiling lights
• Residential vinyl flooring
• Interior command center
• Side screen door with magnetic and zipper close offs
• Sliding vented windows
• Decorative window valances with day/night roller shades
• Rear magnetic privacy shades
• Removable privacy shade for sliding door window
• Adjustable table with multiple mounts
• Seatbelts for driver/passenger seats and select cab locations
• 3 cu. ft. refrigerator/freezer
• Microwave
• Portable induction cooktop
• Stainless-steel sink
• Pressed countertops
• 54 in. sofa converts to 54 in. x 72 in. bed
• Bathroom wardrobe
• Shower with magnetic curtain surround
• Aqua View® SHOWERMI$ER™ water management system
• Cassette toilet
• Medicine cabinet with mirror
• Powered roof vent in bathroom
• Smoke alarm
• Carbon monoxide detector
• Fire extinguisher

Customer Value Package (Mandatory)

• Thule® patio awning with LED light strip
• Aqua-Hot® GEN-1 hydronic water and heating system
• Swivel passenger seat with 6-way adjustment
• 13,500 BTU Coleman®-Mach® 10 air conditioner
• Hellwig helper spring

Options

• 200W roof-mounted solar panel with dual controller