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    Campervan Guide

    Auto-Sleepers M Star Campervans for Sale

    8 available from UK dealers. Compare prices, specs and layouts.

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    Layout

    At a glance

    • The Auto-Sleepers M Star sleeps 2, designed for couples or solo tourers.
    • At 4,100kg GVW, drivers who passed after January 1997 will need a C1 licence.
    • Layout: Rear Lounge (also available in Twin Bed Conversion, End Lounge).
    • Used prices typically range from £115,000 to £140,000.

    Vanlife Verdict for Auto-Sleepers M Star

    Quick Verdict

    Exceptional Mercedes-Benz build quality and driving dynamics
    Industry-leading internal living space for a van conversion
    Top-tier Grade 3 insulation suitable for winter touring
    High residual values due to premium branding
    Over 7 metres in length makes urban parking and tight turns challenging
    Significant financial investment compared to standard campervans
    Requires careful payload management if opting for many factory extras

    Vanlife Vitals
    Daily Driver

    ⚠️ High Top

    2.85m - Check barriers before parking

    ⚠️ Overhangs Parking Bay

    May need end bays or lorry spaces

    Day Van

    No fixed facilities - use campsite amenities

    2

    Berths

    Price & Efficiency

    Good PriceHigh Price
    Avg: £127,500
    £115,000£140,000

    Used Market Estimate

    £115,000, £140,000

    Based on 8 listings

    Cab & Chassis

    Driving specs for the Auto-Sleepers M Star

    Dimensions:
    Length 7.37m
    Width 2.02m
    Height 2.85m

    Driving Experience

    The Auto-Sleepers M Star offers a comfortable driving experience suitable for both motorway cruising and navigating narrower roads.

    About the Auto-Sleepers M Star

    The Auto-Sleepers M-Star stands as the pinnacle of luxury campervan design, constructed on the extra-long wheelbase Mercedes-Benz Sprinter chassis. By utilizing the 7-metre plus platform, Auto-Sleepers has created a cavernous interior that provides a genuine alternative to larger coachbuilt motorhomes without sacrificing the sleek profile of a van conversion. The focal point is the sumptuous rear lounge, which serves as a refined social hub by day and transforms into either a massive transverse double or two spacious twin beds by night.

    Technological sophistication is at the core of the M-Star experience. Drivers benefit from the 190bhp power unit and 9G-Tronic automatic transmission, alongside the high-definition MBUX infotainment system. The living quarters are equally impressive, featuring authentic Corian worktops, a fully equipped kitchen with high-end appliances, and Grade 3 thermal insulation for true four-season capability. It is a vehicle designed for those who refuse to compromise on build quality or performance while exploring the open road. Discover your next adventure and explore the premium Auto-Sleepers M-Star listings on RoamWorthy.

    Verify suitability with our Campervan Conversion Checker.

    Auto-Sleepers M Star Video Reviews

    Watch Auto-Sleepers M Star reviews on YouTube

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    Expert reviews and walkthroughs of the Auto-Sleepers M Star

    More videos
    Living Mode

    Living Mode & Bed Configuration

    See how the Auto-Sleepers M Star transforms from day to night mode.

    Layout Type

    Rear Lounge
    Twin Bed Conversion
    End Lounge

    Sleeping Capacity

    2berths

    About the Layout

    Sleeps 2 people comfortably with a well-designed layout that balances living space and sleeping areas.

    Compare Twin Fixed Singles Layouts
    Twin single beds

    Rear twin single beds, corner washroom

    2 berth
    🛏 Fixed bed
    🚿 Washroom
    🛋 Lounge

    58 models share this layout

    Compare Twin single beds layouts

    Auto-Sleepers M Star Price Guide

    Typical Price Range

    £99,995, £131,350

    Based on 7 recent listings

    Used campervan Price

    £125,250

    Median asking price (5 listings)

    New campervan Price

    £118,173

    Median new price (2 listings)

    Auto-Sleepers M Star prices vary based on year, specification, condition, and mileage (for motorised vehicles). Service history, MOT status, and ULEZ compliance can affect value.

    See all Auto-Sleepers M Star listings →

    Live Auto-Sleepers M Star Inventory

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    Weights

    Gross Vehicle Weight4,100 kg
    Unladen Weight3,495 kg
    Payload Capacity605 kg

    Dimensions

    Overall Length7.37 m
    Overall Width2.02 m
    Overall Height2.85 m

    Accommodation

    Sleeping Capacity2 berths
    Layout Types
    Rear Lounge
    Twin Bed Conversion
    End Lounge

    How we assess the Auto-Sleepers M Star

    • Compiled from dealer feeds and manufacturer data. Specifications, prices, and stock sourced from verified UK dealers and brand records
    • Specs vary by year, trim, and options. Weights, dimensions, berths, and equipment can differ between model years and optional packs
    • Prices based on recent UK listings where available. Price ranges reflect current and recent dealer listings. Actual prices may vary by condition, year, and specification
    • Always confirm before buying. Verify exact specifications, condition, and equipment with the seller or manufacturer
    How we verify data and methodology →

    Practical ownership tips

    Licence requirements

    At 4,100kg GVW, the Auto-Sleepers M Star exceeds 3,500kg and requires a C1 licence (or a pre-January 1997 car licence). Confirm the exact GVW with the seller before purchase.

    Payload capacity

    The Auto-Sleepers M Star has approximately 605kg of user payload for passengers, water, gas, and personal gear. Check the actual plated weight against the unladen weight for the specific vehicle you are viewing.

    Size and practicality

    At 7.37m long, the Auto-Sleepers M Star may not fit standard parking bays. Check both length and height restrictions for multi-storey car parks, barriers, and low bridges on your regular routes.

    Before you buy

    Request a habitation check for any used unit. Check the base vehicle service history, MOT record, and whether the V5C matches the seller. For conversions, confirm the vehicle is correctly registered with DVLA.

    Frequently Asked Questions

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    Auto-Sleepers Campervans

    Learn Layout Terms

    Campervan layout glossary

    Understand pop-top, high-top, fixed bed terms

    Last updated: 23 July 2026Reviewed by RoamWorthy Editorial Team