2026 GRAND DESIGN LINEAGE SERIES M 25FW
Description
25’ 8” Class C diesel motorhome – compact luxury design
Built on Mercedes-Benz® Sprinter 4500 chassis with 2.0L twin-turbo diesel (208 HP)
Full-wall slide-out for spacious interior living
King-size bed (70” x 80”) in private rear sleeping area
Power theater seating for flexible living space
Full rear bathroom with shower & vanity
Fully equipped kitchen: 2-burner cooktop, convection microwave, 10 cu. ft. 12V fridge
600W solar + dual lithium batteries + inverter for off-grid capability
Tankless water heater + 15K BTU A/C + 30K BTU furnace
7,500 lb towing capacity for added versatility
MORryde® Steel Halo chassis upgrade for improved ride and handling
Luxury meets innovation in the 2026 Grand Design Lineage 25FW, a premium Class C diesel motorhome designed to deliver both high-end comfort and exceptional drivability. At just over 25 feet long, it offers a compact footprint that’s easy to maneuver, while the full-wall slide creates a surprisingly open and residential-style interior.
Built on the trusted Mercedes-Benz Sprinter 4500 chassis, the Lineage 25FW delivers smooth, confident performance with a fuel-efficient twin-turbo diesel engine and advanced safety features. Inside, the layout is thoughtfully designed with power theater seating, a spacious kitchen, and a private rear bedroom featuring a king-size bed—making it ideal for couples or small families.
The fully equipped kitchen and full rear bath provide all the comforts of home, while premium finishes and smart storage solutions elevate the overall experience. With features like a 600W solar system, lithium batteries, and tankless hot water, this coach is built for both campground stays and off-grid adventures.
Blending Grand Design’s renowned build quality with Mercedes-Benz performance and modern technology, the Lineage 25FW offers a refined, travel-ready motorhome perfect for exploring in comfort and style.
Awning
Co_detector
Lp_detector
Medicine_cabinet
Overhead_cabinetry
Screen_door
Refrigerator
Roof_vents
Shower
Skylight
Slideout
Smoke_detector
Leveling_jacks
Toilet
Microwave
Oven
Propane
Batteries
Power_awning
Black_tank_flush
Roof_vent
Spare_tire_kit
Fire_extinguisher
Hitch
Power_entrance_step
Tv
Led_lights
Ladder
Wardrobe
Full_body_paint
Convection_microwave
Inverter
Pantry
King_size_bed
Kitchen_sink
Drivers_door
Frame: Mercedes-Benz Sprinter 4500 Cab Chassis
EngineMake: Mercedes-Benz
EngineModel: Twin-Turbo 2.0 Ltr. Inline 4 Cyl
Weight: 12125
Axle: Tandem
TransmissionType: 9G-Tronic AutomaticSpecifications
Stock Number16164
VINW1X9N33Y8SN345066
Year2026
Mileage1,202 mi
CategoryClass C Motorhomes
ManufacturerGRAND DESIGN
ModelLINEAGE SERIES M 25FW
LocationCorinth, Texas 76210
ConditionNew
Fresh Water Tank Capacity35 gal
Gray Water Tank Capacity34 gal
Black Water Tank Capacity34 gal
Sleeps4
Number of Slide Outs1
GeneratorYes
Solar ChargingYes
Front LivingYes
Full BathYes
Mid KitchenYes
Overhead BunkYes
Rear BedroomYes
Exterior Length25 ft
Exterior Width8 in
Exterior Height11 ft 5 in
Drive SideLeft Hand Drive
Air ConditioningYes
Number of A/Cs1
Fuel TypeDiesel
Stock Number16164|
VINW1X9N33Y8SN345066|
Year2026|
Mileage1,202 mi|
CategoryClass C Motorhomes|
ManufacturerGRAND DESIGN|
ModelLINEAGE SERIES M 25FW|
LocationCorinth, Texas 76210|
ConditionNew|
Fresh Water Tank Capacity35 gal|
Gray Water Tank Capacity34 gal|
Black Water Tank Capacity34 gal|
Sleeps4|
Number of Slide Outs1|
GeneratorYes|
Solar ChargingYes|
Front LivingYes|
Full BathYes|
Mid KitchenYes|
Overhead BunkYes|
Rear BedroomYes|
Exterior Length25 ft|
Exterior Width8 in|
Exterior Height11 ft 5 in|
Drive SideLeft Hand Drive|
Air ConditioningYes|
Number of A/Cs1|
Fuel TypeDiesel|
