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    Dethleffs Alpa I 9820-2 Motorhomes for Sale

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    Layout

    At a glance

    • The Dethleffs Alpa I 9820-2 sleeps 4, suitable for families or couples who want extra space.
    • At 5,000kg GVW, drivers who passed after January 1997 will need a C1 licence.
    • Layout: Rear U-Shaped Lounge (also available in A-Class, Drop-down Bed).
    • Used prices typically range from £115,000 to £185,000.

    Quick Verdict for Dethleffs Alpa I 9820-2

    Quick Verdict

    Exceptional build quality and thermal insulation for year-round use
    Huge interior living space specifically optimised for couples
    Robust payload capacity allowing for extensive equipment storage
    Sophisticated lighting and high-end cabinetry finishes
    Large dimensions can make navigating narrow UK lanes challenging
    Requires a C1 driving licence due to the 5,000kg+ MTPLM
    Premium price point reflects its luxury status

    Road Legal Vitals
    UK

    ⚠ C1 Licence Required

    Gross Weight: 5,000kg. C1 Licence Required.

    4

    Sleeping Berths

    Seatbelt data not available. Check dealer listing.

    Price & Engine

    Good PriceHigh Price
    £115,000£185,000

    Used Market Estimate

    £115,000, £185,000

    The average price for a used Dethleffs Alpa I 9820-2 is £150,000

    0

    Cab & Chassis

    Driving specs for the Dethleffs Alpa I 9820-2

    Dimensions:
    Length 8.58m
    Width 2.33m
    Height 3.04m

    Driving Experience

    The Dethleffs Alpa I 9820-2 offers a comfortable driving experience suitable for both motorway cruising and navigating narrower roads.

    About the Dethleffs Alpa I 9820-2

    The Dethleffs Alpa I 9820-2 represents the pinnacle of A-class luxury, specifically designed for couples who refuse to compromise on space during long-term touring. This 'Apartment on Wheels' is built around a magnificent rear U-shaped lounge that offers panoramic views, creating a social hub that rivals high-end residential living. The high-quality finish and German engineering are evident in every corner, from the boutique-style washroom with its separate shower to the gourmet kitchen equipped with premium appliances.

    What sets the Alpa I 9820-2 apart is its true four-season capability, featuring a heated double floor and the sophisticated Alde central heating system as standard. The sleeping arrangements are equally innovative, featuring a lengthwise drop-down bed system over the cab that provides ease of access and superior comfort compared to traditional width-ways designs. With its massive rear garage and generous payload, it is perfectly suited for those taking extended trips across the UK and the continent. Explore the Dethleffs Alpa I 9820-2 and find your perfect luxury motorhome on RoamWorthy.

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

    Dethleffs Alpa I 9820-2 Video Reviews

    Expert reviews and walkthroughs of the Dethleffs Alpa I 9820-2

    More videos
    Floor Plan

    Interior Layout & Sleeping Configuration

    Explore the Dethleffs Alpa I 9820-2 floorplan and discover how the space works.

    Layout Type

    Rear U-Shaped Lounge
    A-Class
    Drop-down Bed

    Sleeping Capacity

    4berths

    About the Layout

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

    Compare Rear Fixed Bunk Beds Layouts

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    Weights

    Gross Vehicle Weight5,000 kg
    Unladen Weight4,150 kg
    Payload Capacity850 kg

    Dimensions

    Overall Length8.58 m
    Overall Width2.33 m
    Overall Height3.04 m

    Accommodation

    Sleeping Capacity2-4 berths
    Layout Types
    Rear U-Shaped Lounge
    A-Class
    Drop-down Bed
    Double Floor Construction

    How we assess the Dethleffs Alpa I 9820-2

    • 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 5,000kg GVW, the Dethleffs Alpa I 9820-2 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 Alpa I 9820-2 has approximately 850kg 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: 30 June 2026Reviewed by RoamWorthy Editorial Team