2025 Mercedes Sprinter 170 AWD EXT (El Capitan Tier)
This El Capitan-tier Sprinter 170 EXT is built for travelers who want a truly independent, high-end rig that can handle long-term off-grid living with comfort and capability.
It’s stacked with 800 Ah of Battle Born lithium power, Starlink In-Motion connectivity, full climate systems, a chef-grade kitchen, luxury interior finishes, and the kind of off-road hardware that makes the wilderness feel like home.
It’s powerful, refined, and purpose-built for adventure without compromise.
Build Overview
Electricity
- 400 W solar system
- 50 A DC-DC battery charger
- 800 Ah Battle Born Smart Lithium Iron Phosphate battery bank
- 3000 W pure-sine inverter/charger
- (4) 110 V outlets w/ USB-A & USB-C (+ 1 under-sink outlet for oven & cooktop)
- (1) GFCI outlet on control panel + dedicated switched GFCI for Bosch
- 30 A shore power plug
Plumbing
- 33 G over-wheel-well fresh water tank w/ sensor & heating pad
- Greywater system with heating pad
- Laveo Dry Flush toilet (w/ internal battery & rain cover)
- Indoor tiled shower
- Quick-connect outdoor shower
- Electric water heater
Heating & Cooling
- Full premium insulation package (Havelock wool + foam pipe insulation on all pex)
- Heated fresh & grey tanks (RecPro RV tank pads)
- Maxxair Deluxe ceiling fan w/ remote
- 12 V Nomadic roof A/C unit w/ remote
- Espar diesel cabin heater
Kitchen
- Acacia butcher block countertop
- Stainless undermount sink with flush insert
- Built-in double-burner induction cooktop
- Isotherm Cruise 130 refrigerator (shower-depth cabinet)
- Contoure All-in-One Convection Microwave w/ Smart AirFry & Grill
Interior & Aesthetic
- Wood Veneer Hub slat ceiling w/ integrated LED strip lighting
- Painted shiplap walls
- Luxury vinyl plank flooring (wood style)
- Advanced interior lighting package (under-kicker + garage light)
- Choice of shower & backsplash tile
Storage
- (8) Overhead cabinets
- (1) 24” double-door base cabinet
- (1) 12” drawer base cabinet
- (2) 15” drawer/storage combo cabinets
- (2) 12” floor-to-ceiling closets (top shelves + lower hanger rod)
- Custom bench seat with dog bed pull-out, dog-bowl drawer, and internal storage
- Headliner shelf
- FVCO step extension (shoe cubby)
- FVCO heavy-duty pull-out gear tray
Misc Features
- Queen memory-foam bed (80″ x 60″ x 6″)
- Vehicle body flares (extended sleep space)
- Swivel driver & passenger seats
- Lagun swivel table
- CO/smoke detector & fire extinguisher
- Passenger-side window with screen + RB Components bunk window (15×36 half slider)
- Rear solid-glass windows
- Electric awning with LED strip
- All-terrain wheels & tires (set of 5)
- Van Compass Stage 4.3 suspension upgrade
- AMP power steps
- CA Tuned front bumper + Warn 12-S winch + dual D-rings
- FVCO rear platform (passenger side) + rear storage box
- FVCO Safari roof rack (full deck panels, drop front, wrap ladder)
- FVCO rock sliders & spare tire carrier
- Diode Dynamics lighting package:
- SS5 8-pod CrossLink roof light bar
- SS5 yellow pods (front bumper)
- SSC2 yellow side pods
- SSC1 rear pods
- D-Switch 8-channel dash panel
- Starlink In-Motion High Performance Kit (include KIT-serial sticker in customer packet)
- 24” Vizio Smart TV w/ swivel mount
- Magnetic blackout window coverings (10-piece set)
- Tuff Skin bed liner on lower panels (driver & passenger sides)
Color & Finish Selections
- Flooring: Hearthside Hickory
- Stain (counters/tables/trim): Chestnut
- Slat Ceiling: Natural Walnut
- Paint: White
- Fixtures: Stainless
- Outlets: White
- Door Hardware: Black leather / stainless knobs
- Rims: Black Rhino Armory (Gun Black)
- Shower Tile/Grout: Tauleto Bianco / Rolling Fog
- Backsplash Tile/Grout: Reverie Bleu / Rolling Fog
- Cushions: Sunbrella Paradigm Stone (13427)
- Body Flares: Matte Black
- Hood Paint: Matte Black