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New 2026 Grech RV Terreno-ion AWD Tour

Motor Home Class B - Diesel

Stock #108787

Sewell, NJ

STOCK IMAGES SHOWN. COLORS AND SPECS MAY VARY.

1 of 43

+43

MSRP: $287,900

Payments From: $1,889 /mo.

23ft long
Sleeps 2

4 Cylinder High Output
211 HP

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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	MOONSHINE
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
Miles	276	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	W1X8NC6Y3ST203288

Description

Grech RV Terreno-ion AWD – Bold Luxury, Built for the Journey

Tour Highlights:
• Dual Swivel Captain’s Chairs
• Seats Up to Seven Passengers
• Rear Power Sofa Bed (Sleeps Two)
• Fully Enclosed Wet Bath with Window
• Galley Kitchen with Induction Cooktop
• Wardrobe & Ample Storage
• All-Wheel Drive Performance

Designed for travelers who demand premium comfort with go-anywhere capability, the Terreno-ion AWD Class B diesel motorhome by Grech RV combines sleek sophistication with rugged performance—ideal for game days, weekend escapes, and luxury road trips alike.

Inside, you'll discover a beautifully appointed cabin with seating for up to seven, including two captain’s chairs that swivel to create a comfortable lounge space when parked. Whether you're hosting friends or enjoying a peaceful getaway, the rear power sofa bed easily converts into a plush sleeping area for two, making it perfect for couples who crave freedom on the open road.

Enjoy meals on-the-go with a galley kitchen designed for real cooking. Featuring a farmhouse-style sink with pull-out sprayer, induction cooktop, and a microwave/convection/air fryer combo, you can prep anything from quick breakfasts to gourmet dinners. Dine or work at the mounted table, surrounded by comfortable seating and premium finishes.

The private wet bath offers everything you need to refresh and recharge, including a ceramic toilet, handheld shower, molded sink, vanity mirror, and even a retractable clothesline—perfect for drying off after spontaneous swims or outdoor adventures.

Entertainment and tech are seamlessly integrated, from the 24" LED TV with Apple TV to the premium sound system, USB and 110V charging ports, and LED ambient lighting throughout the cabin. Every detail reflects high-end craftsmanship—from the solid surface countertops to the woven vinyl flooring and custom cabinetry.

Built on an all-wheel drive Mercedes-Benz Sprinter chassis, the Terreno-ion offers unmatched driving confidence, while air suspension smooths out every journey. And with the Grech Power System—featuring a Lithionics 51V battery, Victron 3,000W inverter, Garmin SERV+ control system, and roof-mounted solar panel—you’ll stay powered up without the noise or hassle of a generator.

Add in the Timberline diesel heating system for endless hot water and a 15,000 BTU Gree-Eco-Cool A/C with heat pump, and you're ready for four-season comfort wherever the road leads.

The Grech Terreno-ion AWD isn’t just a motorhome—it’s your luxury escape vehicle, fully equipped for high-end travel and unforgettable adventures.

Drive with confidence. Live with intention. Travel in style. Stock Images Shown. Colors and Specs May Vary.

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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Our product specialist Jim Rush was a pleasure to work with. There were no surprises. Rachel in finance was extremely helpful. We highly recommend working with Dylan's RV to all of our friends. We had a great experience!

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Campers Inn RV Signature Collection 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 @856-228-0090 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.

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

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New 2026 Grech RV Terreno-ion AWD Tour

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