2026 Grand Design Lineage Series M 25FW
- Year 2026
- Make Grand Design
- Model Lineage Series M
- Engine Twin-Turbo 2.0 Ltr. Inline 4 Cyl
2026 Grand Design Lineage Series M 25FW
2026 Grand Design Lineage Series M 25FW
Drive like a luxury car, live like an RV.With our exclusive MORryde Steel Halo Chassis uplift, the Lineage Series M delivers the precise, confident handling you'd expect from a luxury touring vehicle.
Every curve, every mile feels deliberate and controlled. It's not just about getting there – it's about how it feels along the way.
Chassis
Chassis
Mercedes-Benz Sprinter 4500 Cab Chassis
Axle Count
2
Engine
Engine
Twin-Turbo 2.0 Ltr. Inline 4 Cyl
Transmission
9G-Tronic Automatic
Engine Power
208 HP
Engine Torque
332 lb-ft
Dimensions
Overall Length
25' 8"
Overall Width
95"
Overall Height
11' 5"
Interior Height
81"
Dimensions
Standard Bed: 70"x80" King Bed
Dinette Bed Dimensions
68" x 42"
Sofa Size
68"
Weights
Gross Axle Weight Rating, Front
4,630 lbs.
Gross Axle Weight Rating, Rear
7,934 lbs.
GVWR
12,125 lbs.
Gross Combined Weight Rating
15,249 lbs.
Capacities
Water Heater
Hot: Tankless
Refrigerator
12V 10 cu/ft
Fuel Capacity
Diesel: 24.5 gal
Fresh Water Capacity
35 gal
Gray Water Capacity
34 gal
Black Water Capacity
34 gal
LP Tank Capacity
20.3 lbs
Slide Out Count
1
Sleeping Capacity
4 | Areas: 2 to 3
Seating Capacity
4
Operational
Furnace Output
30K BTU
Wheels & Tires
Tires, Rear Specification
SLT 215/85/R16
Wheels
170"
Lights and Safety
Safety Features
Seat Belt Positions: 4
Battery
Battery
Coach Batteries: 260 Amp/Hr Lithium (2x130 Batteries) | Solar: 600 Watts Solar (3x200 Panels)
Electric
Generator
3.6KW Onan
Electrical
Shore Power: 30 AMP