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    Motorhome Guide

    Hymer B-ML i 780 Motorhomes for Sale

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

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    Layout

    At a glance

    • The Hymer B-ML i 780 sleeps 5, suitable for families or couples who want extra space.
    • At 4,500kg GVW, drivers who passed after January 1997 will need a C1 licence.
    • Layout: Rear Twin Beds (also available in A-Class Drop-down Bed, L-shaped Seating Group).
    • Used prices typically range from £135,000 to £185,000.

    Quick Verdict for Hymer B-ML i 780

    Quick Verdict

    Exceptional driving dynamics and safety features thanks to the Mercedes-Benz platform
    True four-season capability with excellent insulation and heated water tanks
    Impressive payload capacity even with extensive high-end equipment lists
    Seamless interior floor with no trip hazards throughout the living area
    High MTPLM (4,500kg+) requires a C1 category driving licence in the UK
    Substantial vehicle dimensions can make navigating narrow rural lanes challenging
    Premium price point sits at the top end of the luxury motorhome market

    Road Legal Vitals
    UK

    ⚠ C1 Licence Required

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

    5

    Sleeping Berths

    Seatbelt data not available. Check dealer listing.

    Price & Engine

    Good PriceHigh Price
    £135,000£185,000

    Used Market Estimate

    £135,000, £185,000

    The average price for a used Hymer B-ML i 780 is £160,000

    Based on 2 listings

    Cab & Chassis

    Driving specs for the Hymer B-ML i 780

    Dimensions:
    Length 7.89m
    Width 2.35m
    Height 2.96m

    Driving Experience

    The Hymer B-ML i 780 offers a comfortable driving experience suitable for both motorway cruising and navigating narrower roads.

    About the Hymer B-ML i 780

    The Hymer B-Class MasterLine (B-ML) i 780 represents the pinnacle of luxury motorhoming, combining Mercedes-Benz Sprinter power with Hymer's award-winning SLC chassis. This A-Class giant is engineered for those who refuse to compromise on performance or comfort. The interior is a masterclass in German design, featuring a seamless level floor, an expansive velvet-ash wood finish, and an incredibly spacious front lounge that makes long-term touring a true pleasure.

    Technological innovation is at the heart of the i 780, featuring the advanced MBUX multimedia system and a double floor that houses all installations, providing both frost protection and additional storage. The rear bedroom offers massive twin beds that can be converted into a giant longitudinal double, complemented by a spa-like washroom and separate shower cubicle. Every detail, from the dimmable ambient lighting to the high-performance heating, ensures a five-star experience regardless of the weather outside. Explore the latest luxury listings and find your perfect Hymer B-ML i 780 on RoamWorthy.

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

    Hymer B-ML i 780 Video Reviews

    Watch Hymer B-ML i 780 reviews on YouTube

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    Expert reviews and walkthroughs of the Hymer B-ML i 780

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    Floor Plan

    Interior Layout & Sleeping Configuration

    Explore the Hymer B-ML i 780 floorplan and discover how the space works.

    Layout Type

    Rear Twin Beds
    A-Class Drop-down Bed
    L-shaped Seating Group

    Sleeping Capacity

    5berths

    About the Layout

    Sleeps 5 people comfortably with a well-designed layout that balances living space and sleeping areas.

    Compare Front Lounge with Drop-Down Bed Layouts

    Live Hymer B-ML i 780 Inventory

    1 motorhome currently available

    View All Listings
    2024 Hymer B Ml I 780
    +35
    Compare
    40

    2024 Hymer B Ml I 780

    Andrew James Motorhomes

    4 Berth
    £144,995

    Weights

    Gross Vehicle Weight4,500 kg
    Unladen Weight3,480 kg
    Payload Capacity1,020 kg

    Dimensions

    Overall Length7.89 m
    Overall Width2.35 m
    Overall Height2.96 m

    Accommodation

    Sleeping Capacity4-5 berths
    Layout Types
    Rear Twin Beds
    A-Class Drop-down Bed
    L-shaped Seating Group
    Separate Shower and Toilet

    How we assess the Hymer B-ML i 780

    • 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 Hymer B-ML i 780 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 Hymer B-ML i 780 has approximately 1020kg 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: 09 July 2026Reviewed by RoamWorthy Editorial Team