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New 2026 Grech RV Terreno-ion AWD Tour

Motor Home Class B - Diesel

Stock #GTEB2602

Willis, TX

1 of 40

+40

Sale Price: $267,900
MSRP: $289,400
Save: $21,500

Payments From: $1,694 /mo.

Sleeps 2

23ft Long
LIGHT

See All Specs

Specifications

Sleeps	2	Length	22 ft 10 in
Ext Width	6 ft 8 in	Ext Height	10 ft 1 in
Int Height	6 ft 1 in	Interior Color	LIGHT
Exterior Color	GREY WHITE	Hitch Weight	5000 lbs
Fresh Water Capacity	26 gals	Grey Water Capacity	27 gals
Black Water Capacity	13 gals	Fuel Type	Diesel
Engine	4 Cylinder High Output	Chassis	Mercedes-Benz 3500XD
Horsepower	211 hp	Wheelbase	170 in
Torque	332 ft-lb	Refrigerator Type	Refrigerator/Freezer Combo
Convection Cooking	Yes	Cooktop Burners	2
Number of Awnings	1	Water Heater Type	Tankless
AC BTU	15000 btu	TV Info	24" LED TV
Awning Info	Power w/LED Lighting	Shower Type	Wet/Bath Shower
Electrical Service	30 amp	VIN	W1X8NC6Y1ST199998

Description

Grech RV Terreno-ion AWD Class B diesel motorhome Tour highlights:

Two Captain's Chairs
Seats Up To Seven
Wardrobe
Sleeps Two
Power Sofa Bed
Enclosed Wet Bath

When you want to travel to games, events or for vacations, this coach allows you to in comfort, luxury and with the sophistication you desire! There are two captain's chairs in the cab that swivel towards the rear for more seating once stopped. You will find sleeping space for two on the rear power sofa bed, plus a table with a mount system to dine at with seating for five in the back. Everyone can watch the 24" LED TV with Apple TV, and enjoy the premium sound system, the USB and 110V charging ports for your electronics, plus the galley kitchen amenities. There is a farmhouse style sink with a faucet and pull-out sprayer, plus the combo microwave/convection/Air Fryer and the induction cooktop allow the chef to make warm meals for everyone. The enclosed private wet bath provides a window and privacy shade, a molded sink with a vanity mirror, a handheld showerhead, a ceramic toilet with foot flush and a retractable clothes line to dry your towels and swimsuits.

With each Terreno-ion AWD Class B diesel motorhome by Grech RV, you can travel in complete luxury. The Grech Power system with a Lithionics 51V battery system will make going off-grid easier than ever. This system also features a Garmin SERV+ house control system, a Victron Blue Power 3,000W smart inverter, a roof-mounted solar panel system, and more features to keep you powered up! You will also appreciate the all-wheel drive and the air suspension for the smoothest ride out there. A Timberline System provides continuous flow of hot water, which is fueled by the Sprinter fuel, and there is a 15,000 BTU Gree-Eco-Cool A/C with a heat pump to keep you cool during the summer. Head inside to enjoy the LED ambient accent lighting, vinyl woven flooring, solid surface kitchen countertop, and many more comforts.

Options:

DEALER VOLUME DISCOUNT

Features

Standard Features (2026)

Interior

Ultraleather Rear Seating Surfaces
Memory Foam Power Sofa Bed: 66"W x 76"L
(2) Captain Chairs (Lounge Floor Plan Only)
Hardwood Cabinets w/Radius Doors
Soft Touch Walls and Headliner
LED Ambient Accent Lighting
Vinyl Woven Flooring w/ 3/4" Composite Honeycomb Subfloor
Automotion Power Window Shades
Full Fiberglass Insulation
Front Cab Floor Mat
Safety Kit – First Aid and Fire Extinguisher
Table w/ Mount System

Galley

Solid Surface Countertop w/ Farmhouse Style Sink
Faucet w/ Pull Out Sprayer
Combo Microwave/Convection/Air Fryer
(2) Burner Induction Cooktop
Refrigerator/Freezer Combo

Entertainment

24" LED TV w/Apple TV
Premium Sound System
USB Type C and 110V Charging Ports

Electrical

Multiplex Wiring System
Garmin Integrations Control System w/ Touch Screen Panel
Garmin Mobile Application Controller
Power Management System
Solar 250 Watt Solar Power
Smoke/Co2 Alarm

Bathroom

Private Enclosed Wet Bath w/ Window and Privacy Shade
Molded Sink w/ Vanity Mirror
Handheld Showerhead
Ceramic Toilet w/ Foot Flush
Retractable Clothes Line

HVAC and Plumbing

Macerator System
Diesel Powered Timberline System:
- Tankless Hot Water Heater, Furnace and Heating
Fresh Water Pump System
Monitor for Fresh, Black, Gray and Fresh Water Tanks
15,000 BTU Gree-Eco-Cool A/C with Heat Pump
Power Lift Vent Fan w/ Rain Sensor

Exterior

Power Entry Step
Custom Fiberglass Body Kit
Power Awning w/ LED Lighting
Utility Center – Cable, 30 Amp Shore Power, City Water Connection
110V/120V Power Outlet
Exterior Shower w/ Handheld Wand

Chassis

4 Cylinder Diesel High Output – 211 Horsepower – 332 lb-ft Torque
9G-TRONIC – 9-Speed transmission
MBUX Multimedia System with 10.25’’ touchscreen
Mercedes me connect – WiFi (requires subscription)
Smartphone Integration
Sirius XM Satellite Radio
Active Distance Assist DISTRONIC
Multifunction Leather Steering Wheel
Active Lane-Keeping Asset
Active Brake Assist
Blind Spot Assist Mirror
Attention Assist
Wet Wiper System
LED High-Performance Headlamps
Power Driver and Co-drivers seat
Heated Driver and Co-drivers seat
Swivel Driver and Co-drivers seat
Parking Assist
Trailer Tow Package
Electric Sliding Door

Grech Power

Lithionics 51V Battery System
Garmin® SERV+™ House Control System
Grech Connect™ Wi-Fi Remote Diagnostics
ARCO Zeus High-Performance Alternator & Regulator
Victron Blue Power 3,000W Smart Inverter – MultiPlus-II
Starlink ROAM – Now Standard
Fusion® Hideaway Audio System
Roof-Mounted Solar Panel System
Inline Chassis Battery Charger

Please see us for a complete list of features and available options.

All standard features and specifications are subject to change.

All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.

Due to the current environment, our features and options are subject to change due to material availability.

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Holiday World is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us @346-322-1348 for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available. Please note that 360 virtual tours are for reference of the corresponding floorplan. Actual features, colors and finishes may vary to the unit in stock. In Texas, prices exclude only tax, title, registration, and any applicable document fee.

Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.

New 2026 Grech RV Terreno-ion AWD Tour

Tour Floorplan

Specifications

Description

Features