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    Auto-Sleepers Fiat Active KB 635 Campervans for Sale

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

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    Layout

    At a glance

    • The Auto-Sleepers Fiat Active KB 635 sleeps 4, suitable for families or couples who want extra space.
    • At 3,500kg GVW, this can be driven on a standard Category B licence.
    • Layout: Rear Lounge (also available in Front Dinette, High Top Campervan).
    • Used prices typically range from £52,000 to £78,000.

    Vanlife Verdict for Auto-Sleepers Fiat Active KB 635

    Quick Verdict

    Generous internal headroom thanks to the high-roof profile
    Renowned Auto-Sleepers build quality and resale value
    Flexible sleeping arrangements suitable for 2 to 4 people
    Excellent kitchen workspace compared to shorter campervans
    The 6.36m length can make parking in standard bays difficult
    Limited external storage for bulky sports equipment
    The 3500kg MTPLM leaves a modest payload for a family of four

    Vanlife Vitals
    Daily Driver

    ⚠️ High Top

    2.64m - Check barriers before parking

    ⚠️ Overhangs Parking Bay

    May need end bays or lorry spaces

    Day Van

    No fixed facilities - use campsite amenities

    4

    Berths

    Price & Efficiency

    Good PriceHigh Price
    Avg: £65,000
    £52,000£78,000

    Used Market Estimate

    £52,000, £78,000

    Based on 9 listings

    Cab & Chassis

    Driving specs for the Auto-Sleepers Fiat Active KB 635

    Fiat Ducato
    Dimensions:
    Length 6.36m
    Width 2.26m
    Height 2.64m

    Driving Experience

    The Auto-Sleepers Fiat Active KB 635 is built on the proven Fiat Ducato chassis, offering reliable performance and car-like driving characteristics. The manual gearbox provides good control and fuel efficiency.

    About the Auto-Sleepers Fiat Active KB 635

    The Auto-Sleepers Active KB 635 is a masterclass in compact luxury, expertly converting the long-wheelbase Fiat Ducato into a sophisticated multi-berth campervan. Designed for those who refuse to compromise on amenities, this model features a cleverly integrated kitchen, a functional wet room, and a versatile rear seating area that effortlessly transitions from a social lounge to a comfortable sleeping space. The high-top design ensures ample headroom, while the signature Auto-Sleepers craftsmanship is evident in every flush-fit cabinet and premium upholstery choice.

    Whether you are a couple seeking a spacious retreat or a small family heading on a coastal adventure, the Active KB 635 delivers a smooth driving experience thanks to its Fiat foundations. Its layout is specifically engineered to maximise every inch of available floor space, providing a home-away-from-home feeling that is equally suited to wild camping or luxury holiday parks. Discover your next adventure by exploring our latest Auto-Sleepers listings on RoamWorthy.

    Verify suitability with our Campervan Conversion Checker.

    Auto-Sleepers Fiat Active KB 635 Video Reviews

    Watch Auto-Sleepers Fiat Active KB 635 reviews on YouTube

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    Expert reviews and walkthroughs of the Auto-Sleepers Fiat Active KB 635

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    Living Mode

    Living Mode & Bed Configuration

    See how the Auto-Sleepers Fiat Active KB 635 transforms from day to night mode.

    Layout Type

    Rear Lounge
    Front Dinette
    High Top Campervan

    Sleeping Capacity

    4berths

    About the Layout

    Sleeps 4 people comfortably with a well-designed layout that balances living space and sleeping areas.

    Compare Rear U-Shaped Lounge Layouts
    Double bed

    Front double bed, corner washroom

    2 berth
    🛏 Fixed bed
    🚿 Washroom
    🛋 Lounge

    120 models share this layout

    Compare Double bed layouts

    Auto-Sleepers Fiat Active KB 635 Price Guide

    Typical Price Range

    £71,995, £76,995

    Auto-Sleepers Fiat Active KB 635 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 Fiat Active KB 635 listings →

    Live Auto-Sleepers Fiat Active KB 635 Inventory

    700+ campervans listed across UK dealers right now, with around 30 new added every week. We'll tell you the moment a Auto-Sleepers Fiat Active KB 635 appears.

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    Weights

    Gross Vehicle Weight3,500 kg
    Unladen Weight3,080 kg
    Payload Capacity420 kg

    Dimensions

    Overall Length6.36 m
    Overall Width2.26 m
    Overall Height2.64 m

    Accommodation

    Sleeping Capacity2-4 berths
    Layout Types
    Rear Lounge
    Front Dinette
    High Top Campervan

    How we assess the Auto-Sleepers Fiat Active KB 635

    • 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 3,500kg GVW, the Auto-Sleepers Fiat Active KB 635 can be driven on a standard Category B car licence. Verify the plated weight matches the listing before you commit.

    Payload capacity

    The Auto-Sleepers Fiat Active KB 635 has approximately 420kg 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 6.36m long, the Auto-Sleepers Fiat Active KB 635 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: 06 June 2026Reviewed by RoamWorthy Editorial Team