Mars Campers Saturn 15 — Owner Overview, Features & Specifications

Mars Campers Saturn 15 — Owner Overview, Features & Specifications

Mars Saturn 15 hybrid

The Saturn 15 is a family-ready off-road hybrid that’s built around fast camp setup, a serious outdoor kitchen, and the comfort features that make touring easy. With a king bed, two single bunks, internal ensuite, and a big water + power package, it’s designed for couples who want room to move — and families who want to stay out longer.

All specifications and inclusions below are taken from the Saturn 15 brochure. Always confirm your exact weights and options via your compliance plate.

Quick snapshot

  • Berth: 2 adults + 2 children
  • Setup time: Main tent listed as < 5 minutes
  • Kitchen: Slide-out stainless steel kitchen with 4-burner stove
  • Water: 2 x 100L fresh + 1 x 80L grey
  • Power: 3 x 100Ah lead batteries + 300W solar + 1000W inverter
  • Suspension: Independent with 4 gas shock absorbers
  • Protection: Thick checker plate body armour + rock slider bumper

Layout & liveability

  • Main bed: 1 x king bed
  • Bunks: 2 x single bunk beds
  • Dining: Leather bar-style seat suited for 2 people
  • Windows: Tinted windows
  • Canvas: Close weave canvas (as shown in brochure imagery)
  • Storage: Ample internal and external storage + large front storage box

Slide-out kitchen & outdoor living

External slide-out kitchen

  • Slide-out stainless steel kitchen
  • 4-burner stove with wind guard
  • 2 x drawers
  • Dish rack
  • Sink with cold water tap

Awning

  • 4.5m electric awning

Fridge slide space

  • 1015mm (L) x 550mm (W) x 570mm (H)

Ensuite, water & hot water

  • Ensuite: Basin with tap and lavatory with Thetford cassette
  • External shower: Shower box with mixer and shower head
  • Fresh water: 2 x 100L
  • Grey water: 1 x 80L
  • Hot water:Truma 14L hot water system
  • Water delivery: 1 x 12V electric water pump

Power, lighting & entertainment

Electrical system (published)

  • Batteries: 3 x 100Ah lead batteries
  • Battery charger: 30A
  • Solar: 300W
  • Inverter: 1000W
  • Power outlets/inlets: 240V inlet/outlets, 12V outlet, USB power outlets
  • Anderson plug: 50A Anderson plug and lead included
  • Lighting: Internal and external LED lighting fixtures

Internal control panel

  • Switch for lights
  • 12V socket control
  • Water gauge

Entertainment

  • Media player: CD/FM/BT player
  • Speakers: Internal 2 x 6.5" waterproof + External 2 x 6.5" waterproof
  • TV: 20" LED TV with removable bracket

Comfort features

  • Air conditioner: Dometic Freshwell 3000 underbed air conditioner
  • Fans: 2 x swivel fans

Chassis, towing & off-road hardware

  • Chassis: 150 x 50 x 4mm
  • Drawbar: 150 x 50 x 4mm
  • Finish: One-piece drawbar & chassis, hot dipped galvanised with shield coating
  • Body construction: Welded steel frame & aluminium panelling
  • Pop top roof: Heavy duty gas strut & scissor arm assisted pop top roof
  • Suspension: Independent
  • Brakes: 12" electric
  • Shock absorbers: 4 x gas shock absorbers
  • Coupling: 3.5 tonne Hitchmaster DO35
  • Departure angle: 15°
  • Safety chains: Stamped safety chains meeting ADR 62 standards
  • Recovery points: 4.75t rear D shackles
  • Stabiliser legs: 4 x heavy duty adjustable drop-down
  • Jockey wheel: ARK XO 750
  • Protection: Thick checker plate body armour + 4 x rock slider bumper

Tyres, spares & touring gear

  • Tyres & wheels: 2 x Alloy 265/75 R16 MT tyres
  • Spare tyres: 2 x Alloy 265/75 R16 MT tyres
  • Spare holder: Twin drop-down holder at rear
  • Gas: 2 x 9kg gas cylinder holders
  • Jerry can holders: 2 x 20L jerry can holders
  • Step: Fold-back single alloy step

Dimensions & weights (published)

Dimensions (closed)6700mm (L) x 2200mm (W) x 2400mm (H)
Height (open)2900mm (internal clearance 2020mm)
Tow ball weight220kg
Tare weight2400kg
ATM3000kg
GTM2700kg
Payload600kg
Berth2 adults + 2 children

Weights can change with options and what’s carried. Always use your compliance plate as the source of truth.

Safety inclusions (published)

  • Breakaway system — included
  • Smoke alarm — included
  • Fire extinguisher — 1kg ABE dry powder

Saturn 15 — Wheel Bearing & Brake Specifications

Inner bearing size25580/25520
Outer bearing size15123/15245
Grease seal sizeTC55*85*12 (code 100157N)
Brake drum size12 inch