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- MSRP: $277,900 15% OFF
- You Save: $41,400
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Sleeps 2
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All-Wheel DriveRear Twin
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23ft Long
Twin Bed Floorplan


Specifications
Sleeps | 2 | Length | 22 ft 10 in |
Ext Width | 6 ft 8 in | Ext Height | 9 ft 10 in |
Int Height | 6 ft 1 in | Hitch Weight | 5000 lbs |
Fresh Water Capacity | 26 gals | Grey Water Capacity | 27 gals |
Black Water Capacity | 13 gals | Fuel Type | Diesel |
Miles | 289 | Engine | 4 Cylinder |
Chassis | Mercedes-Benz 3500XD | Wheelbase | 170 in |
Refrigerator Type | Refrigerator/Freezer Combo | Convection Cooking | Yes |
Cooktop Burners | 2 | Number of Awnings | 1 |
Water Heater Type | Tankless | AC BTU | 13500 btu |
TV Info | 24" LED Smart TV | Awning Info | Power with LED Lights |
Shower Type | Wet/Bath Shower | Electrical Service | 30 amp |
VIN | W1X8NC6Y9RT192355 |
Description
Grech RV Terreno-ion AWD Class B diesel motorhome Twin highlights:
- Sleeps Two
- Wet Bath
- Microwave/Convection/Air Fryer
- 24" LED Smart TV
- Exterior Shower
New 2025 Grech RV Terreno-ion AWD Twin Bed – Luxury, Performance, and Off-Grid Freedom
Step into a new level of luxury and adventure with the New 2025 Grech RV Terreno-ion AWD Twin Bed. Designed for those who demand premium quality, cutting-edge technology, and all-terrain capability, this Class B motorhome delivers a first-class travel experience. Built on the Mercedes-Benz Sprinter AWD chassis, the Terreno-ion combines superior performance, high-end craftsmanship, and advanced off-grid power solutions, making it perfect for travelers who want ultimate freedom without sacrificing comfort. Whether you're navigating city streets or venturing into remote landscapes, this luxury camper van is ready to take you there in style.
Top Features of the 2025 Grech RV Terreno-ion AWD Twin Bed
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Mercedes-Benz Sprinter AWD Chassis with 3.0L V6 Turbo Diesel Engine: Experience smooth handling, fuel efficiency, and all-wheel drive confidence, ensuring stability on highways, dirt roads, and everything in between.
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Twin Bed Floorplan for Ultimate Comfort & Flexibility: The versatile twin bed setup can be used as separate sleeping areas or easily converted into a spacious king-size bed, offering flexibility for solo travelers or couples.
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Lithium-Ion Off-Grid Power System: The Terreno-ion is equipped with a high-capacity lithium-ion battery system, solar panels, and a state-of-the-art power management system, allowing for extended off-grid adventures without relying on a generator.
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Elegant, Handcrafted Interior: Grech RV is known for its attention to detail, premium upholstery, and beautifully finished cabinetry, creating a high-end, automotive luxury feel throughout the motorhome.
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Gourmet Kitchen on the Go: Cook with ease using the induction cooktop, convection microwave, solid-surface countertops, stainless-steel sink, and a refrigerator/freezer combo, providing everything you need for meal prep while on the road.
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Private Wet Bath for Convenience: The fully enclosed wet bath features a shower, toilet, and vanity, offering the comfort and convenience of home wherever your travels take you.
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Smart Technology & Entertainment: Stay connected and entertained with a premium sound system, LED Smart TV, touchscreen control panel, and onboard Wi-Fi capabilities, ensuring a high-tech travel experience.
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Outdoor Adventure Ready: With a power awning, exterior LED lighting, an outdoor shower, and ample storage compartments, you can make the most of your time in nature.
Why Buy the 2025 Grech RV Terreno-ion AWD Twin Bed?
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Unmatched Luxury & Craftsmanship: Every detail in the Terreno-ion is designed for a high-end, comfortable experience, from its handcrafted interior to its innovative technology.
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True Off-Grid Freedom: With an advanced lithium battery system, solar charging, and all-wheel drive capability, you can explore farther and longer without worrying about hookups.
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Fuel-Efficient & Eco-Friendly Travel: The Mercedes-Benz 3.0L V6 Turbo Diesel engine offers excellent fuel economy, reducing your carbon footprint while providing a smooth, powerful drive.
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Compact & Easy to Drive: Unlike larger motorhomes, this Class B van offers superior maneuverability, making it ideal for urban areas, tight campsites, and rugged terrain.
Why Buy from Campers Inn RV?
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The Trusted Resource for RVers Since 1966 – With decades of experience, we are dedicated to helping travelers find the perfect RV for their adventures.
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Thorough Pre-Delivery Inspections – Every new RV undergoes a rigorous multi-point inspection to ensure it meets the highest standards before leaving our lot.
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Nationwide Locations & Service Support – Whether you're close to home or on the road, our dealership network and service centers provide peace of mind.
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Competitive Pricing & Flexible Financing Options – We offer affordable financing solutions and trade-in opportunities, making luxury RV ownership more accessible.
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Customer-First Approach – Our knowledgeable team is committed to making your RV-buying experience seamless, enjoyable, and stress-free.
The New 2025 Grech RV Terreno-ion AWD Twin Bed is designed for those who want to travel in unparalleled comfort, confidence, and style. Call, Click, or Visit Campers Inn RV today to start your next adventure in this luxury off-grid camper van!
Features
Standard Features (2025)
Interior
- Ultraleather Rear Seating Surfaces
- Memory Foam Power Sofa Bed
- Swiss Chrono 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
- Quartz 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 Smart TV Blu-Ray/DVD Player
- Soundbar w/ Premium Sound System
- HD Directional Antenna
- Cable TV Outlets and Connections
- Pre-Wired for Satellite TV
- USB and 110V Charging Ports
Electrical
- Multiplex Wiring System
- Firefly Integrations Control System w/ Touch Screen Panel
- Firefly Mobile Application Controller
- Power Management System
- Solar 300 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
- Dometic Low Profile 13,500 BTU Air Conditioning
- Power Lift Vent Fan w/ Rain Sensor
Exterior
- RV Window Package
- 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
- In-Dash Navigation System*
- *On most models. Mercedes-Benz chassis equipment may vary due to supply chain constraints.
- Rear Parking Sensors
- Turn Signal Cameras
- Rear Back-Up Camera
- Air Suspension
- Aluminum Wheels
- Driver and Co-Pilot Swivel Seat Package
- Trailer Tow Package – 5,000 lb.
Lithium-ion Power Package
- Lithionics Lithium Batteries (12V)
- 1,260 Amp Hour / 16,128 Watt Hour
- Integrated Battery Management System
- Auxiliary 280 Amp Alternator w/ Wakespeed Regulator
- 3,000 Watt Xantrex Inverter
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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*All calculated monthly payments are an estimate for qualified buyers only and do not constitute a commitment that financing or a specific interest rate or term is available. Financing terms may not be available in all Campers Inn locations. Campers Inn RV Sales 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 inventory in stock on our lot. Please contact us for availability as our inventory changes rapidly.
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.
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.