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    Dethleffs Grand Alpa Motorhomes for Sale

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    Layout

    At a glance

    • The Dethleffs Grand Alpa sleeps 6, making it well suited to families or groups.
    • At 4,500kg GVW, drivers who passed after January 1997 will need a C1 licence.
    • Layout: Rear Lounge (also available in L-Shaped Lounge, Island Bed).
    • Used prices typically range from £55,000 to £120,000.

    Quick Verdict for Dethleffs Grand Alpa

    Quick Verdict

    Exceptional interior space and comfort, ideal for extended trips
    Superior build quality and German engineering for reliability
    Excellent insulation and heating for all-season touring capability
    Luxurious finishes and ergonomic design enhance the living experience
    Higher purchase price compared to C-class or smaller motorhomes
    Larger dimensions can make driving and parking more challenging
    Higher MTPLM may require a C1 driving licence entitlement in the UK

    Road Legal Vitals
    UK

    ⚠ C1 Licence Required

    Gross Weight: 4,500kg. C1 Licence Required.

    6

    Sleeping Berths

    Seatbelt data not available. Check dealer listing.

    Price & Engine

    Good PriceHigh Price
    £55,000£120,000

    Used Market Estimate

    £55,000, £120,000

    The average price for a used Dethleffs Grand Alpa is £87,500

    0

    Cab & Chassis

    Driving specs for the Dethleffs Grand Alpa

    Dimensions:
    Length 7.39m
    Width 2.33m
    Height 2.92m

    Driving Experience

    The Dethleffs Grand Alpa offers a comfortable driving experience suitable for both motorway cruising and navigating narrower roads.

    About the Dethleffs Grand Alpa

    The Dethleffs Grand Alpa is a distinguished A-class motorhome, meticulously engineered in Germany for those who prioritise uncompromising comfort and expansive living space on their travels. Ideal for larger families or groups, it offers a true home-from-home experience, combining robust construction with luxurious interiors.

    Its signature full-width integrated cab and living area create an incredibly spacious feel, making both long journeys and extended stays genuinely enjoyable. Buyers consistently praise its thoughtful design, high-quality finishes, and the sheer amount of usable space, often highlighting the excellent layouts available, including popular rear lounge configurations that cater to diverse socialising and relaxation preferences.

    Built on a reliable chassis, the Grand Alpa delivers a smooth and stable driving experience, whether you're exploring the UK's scenic routes or venturing further into Europe. Dethleffs has crafted every detail with precision, from the ergonomic kitchen to the comfortable sleeping arrangements, ensuring functionality meets elegance. For discerning travellers seeking a motorhome that excels in luxury, space, and build quality, the Grand Alpa stands out. Discover your perfect Dethleffs Grand Alpa on RoamWorthy today.

    Check if you can drive this on your licence with our Motorhome Weight Checker.

    The Dethleffs Grand Alpa is a distinguished A-class motorhome, meticulously engineered in Germany for those who prioritise uncompromising comfort and expansive living space on their travels. Ideal for larger families or groups, it offers a true home-from-home experience, combining robust construction with luxurious interiors.

    Its signature full-width integrated cab and living area create an incredibly spacious feel, making both long journeys and extended stays genuinely enjoyable. Buyers consistently praise its thoughtful design, high-quality finishes, and the sheer amount of usable space, often highlighting the excellent motorhome layouts available, including popular rear lounge configurations that cater to diverse socialising and relaxation preferences.

    Dethleffs Grand Alpa Video Reviews

    Expert reviews and walkthroughs of the Dethleffs Grand Alpa

    More videos
    Floor Plan

    Interior Layout & Sleeping Configuration

    Explore the Dethleffs Grand Alpa floorplan and discover how the space works.

    Layout Type

    Rear Lounge
    L-Shaped Lounge
    Island Bed

    Sleeping Capacity

    6berths

    About the Layout

    Features an island bed accessible from both sides, making it easier to make up and get in and out of.

    Compare Rear Island Bed Layouts

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    Weights

    Gross Vehicle Weight4,500 kg
    Unladen Weight3,400 kg
    Payload Capacity1,100 kg

    Dimensions

    Overall Length7.39 m
    Overall Width2.33 m
    Overall Height2.92 m

    Accommodation

    Sleeping Capacity4-6 berths
    Layout Types
    Rear Lounge
    L-Shaped Lounge
    Island Bed
    Drop-Down Bed

    How we assess the Dethleffs Grand Alpa

    • 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 4,500kg GVW, the Dethleffs Grand Alpa 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 Dethleffs Grand Alpa has approximately 1100kg 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.

    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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    Last updated: 08 July 2026Reviewed by RoamWorthy Editorial Team