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    Hymer B-Class ModernComfort I 550 WhiteLine Campervan for Sale

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    Berths4
    Guide price£110,000–£145,000

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    Layout

    Buyer summary for the Hymer B-Class ModernComfort I 550 WhiteLine

    Answer in brief

    What should buyers know about the Hymer B-Class ModernComfort I 550 WhiteLine?

    RoamWorthy's maintained guide places the Hymer B-Class ModernComfort I 550 WhiteLine at £110,000–£145,000. There is not yet enough exact live listing evidence to present that as a current market range.

    At range level, the Hymer B-Class ModernComfort I 550 WhiteLine sleeps up to 4, has a guide gross weight of 4,500kg, is approximately 7.0m long. Specifications can vary by model year and derivative, so verify the exact vehicle before purchase.

    Market evidence
    Maintained RoamWorthy model guide
    Prices checked
    4 September 2026
    Specification scope
    Range-level guide; exact derivative varies

    See the complete price evidence or read how RoamWorthy verifies vehicle information.

    At a glance

    • The Hymer B-Class ModernComfort I 550 WhiteLine sleeps up to 4 across the recorded range, making it suitable for family touring.
    • Guide gross-weight range: 4,500kg. Verify the exact plated vehicle and licence entitlement.
    • Guide length: 6.99m.
    • No exact current dealer listings are available on RoamWorthy at the latest evidence check.

    Campervan verdict for Hymer B-Class ModernComfort I 550 WhiteLine

    Quick Verdict

    Superior build quality and insulation thanks to the SLC chassis and PUAL 2.0 technology
    High payload capacity and intelligent storage solutions throughout the vehicle
    Exceptional driving dynamics and safety assistance systems from Mercedes-Benz
    Extensive 'WhiteLine' equipment package provides great value compared to individual options
    MTPLM of 4,500kg typically requires a C1 driving licence in the UK
    Transverse rear bed layout requires one occupant to climb over the other
    Premium price point reflects its position as a high-end luxury motorhome

    Vanlife Vitals
    Guide facts

    High-roof vehicle

    2.96m guide height; check every height restriction before entry.

    Long-wheelbase footprint

    6.99m guide length; seek end bays or longer spaces.

    Day-van setup

    No fixed washroom recorded

    4

    Sleeping places

    GVW 4,500kg

    Running & Price Guide

    Maintained catalogue guide range

    £110,000–£145,000

    This is not presented as a live market estimate. See the evidence-backed price guide below for exact current and recently sold records.

    Figures are a model-level guide. Exact derivative, model year and dealer specification vary, so always confirm against the individual listing.

    Cab & Chassis

    Driving specs for the Hymer B-Class ModernComfort I 550 WhiteLine

    Dimensions:
    Length 6.99m
    Width 2.29m
    Height 2.96m

    Driving Experience

    The Hymer B-Class ModernComfort I 550 WhiteLine offers a comfortable driving experience suitable for both motorway cruising and navigating narrower roads.

    Floor plan

    Interior Layout & Sleeping Configuration

    Explore the Hymer B-Class ModernComfort I 550 WhiteLine floorplan and discover how the space works.

    Hymer Rear Transverse Bed over Garage layout illustration

    Layout features

    Transverse Bed
    Integrated
    Garage Model
    L-shaped Lounge

    Sleeping capacity

    4berths

    About the layout

    Sleeps 4 people with a layout balancing living, storage and sleeping space.

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    Hymer B-Class ModernComfort I 550 WhiteLine Price Guide

    A maintained guide range for the Hymer B-Class ModernComfort I 550 WhiteLine. There is not yet enough exact listing evidence to call this a current market range. Evidence checked 4 September 2026.

    Maintained guide range

    £110,000–£145,000

    Maintained RoamWorthy model guide

    Hymer B-Class ModernComfort I 550 WhiteLine prices vary by year, specification and condition. Mileage, service history, MOT status and emissions compliance can affect value.

    Exact current stock: 0 listings. Recently sold listing records: 0.

    See all Hymer B-Class ModernComfort I 550 WhiteLine listings →

    Answer-critical specifications use RoamWorthy maintained guide where available.

    Weights

    Gross Vehicle Weight4,500 kgverified
    Unladen Weight3,380 kg
    Payload Capacity1,120 kg

    Dimensions

    Overall Length6.99 mverified
    Overall Width2.29 mverified
    Overall Height2.96 mverified

    Accommodation

    Sleeping Capacity4 berths
    Layout Types
    Transverse Bed
    Integrated
    Garage Model
    L-shaped Lounge

    Hymer B-Class ModernComfort I 550 WhiteLine Video Reviews

    Watch Hymer B-Class ModernComfort I 550 WhiteLine reviews on YouTube

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    Expert reviews and walkthroughs of the Hymer B-Class ModernComfort I 550 WhiteLine

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    Frequently Asked Questions

    About the Hymer B-Class ModernComfort I 550 WhiteLine

    The HYMER B-Class ModernComfort I 550 WhiteLine epitomises luxury motorhoming, seamlessly blending Mercedes-Benz engineering with Hymer's innovative Super Light Chassis (SLC). This integrated ‘WhiteLine’ special edition is instantly recognisable by its sleek automotive styling and premium Carrara White finish, setting it apart on the road. Inside, the I 550 offers a masterclass in space management, featuring an expansive corner kitchen and an inviting side couch that creates a lounge atmosphere typically reserved for much larger vehicles. The layout is anchored by a generous transverse rear bed, providing exceptional comfort without compromising the massive garage space below, perfect for stowing bikes or outdoor gear.

    Technological sophistication is at the heart of the WhiteLine experience, boasting a powerful 177 hp Mercedes engine paired with the seamless 94G-TRONIC automatic transmission. Drivers benefit from high-end safety features like Crosswind Assist and the MBUX 10.25-inch multimedia system. From the ambient lighting that elegantly traces the overhead lockers to the floor-to-ceiling wardrobe, every detail has been refined to provide a first-class travel experience. This model is ideal for couples or small families seeking a premium, comfortable, and stable touring experience across the UK and Europe. Explore more about this exceptional motorhome and other Hymer models on RoamWorthy.

    Verify suitability with our Campervan Conversion Checker.

    How we assess the Hymer B-Class ModernComfort I 550 WhiteLine

    • 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-Class ModernComfort I 550 WhiteLine 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-Class ModernComfort I 550 WhiteLine has approximately 1120kg 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 6.99m long, the Hymer B-Class ModernComfort I 550 WhiteLine 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.

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    Learn Layout Terms

    Campervan layout glossary

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

    Last updated: 30 August 2026Reviewed by RoamWorthy Editorial Team

    What defines the Hymer B-Class ModernComfort I 550 WhiteLine?

    The Hymer B-Class ModernComfort I 550 WhiteLine is a 6.99m integrated motorhome built on the Mercedes-Benz Sprinter and Hymer SLC chassis. Introduced in 2019, this special edition features a Carrara White finish and a high payload of 1120kg. The interior layout includes a transverse rear bed, an L-shaped lounge, and a corner kitchen, accommodating between two and four berths. It is equipped with a 177 hp engine and a comprehensive technology suite including the MBUX infotainment system.

    • Mercedes-Benz Sprinter 418 CDI chassis with a 177 hp engine and 9G-TRONIC automatic transmission.
    • Super Light Chassis (SLC) featuring a deep double floor for insulation and additional storage.
    • Integrated L-shaped lounge and corner kitchen with a 142L Smart-Tower refrigerator.
    • Large rear garage with a 123cm height and a load capacity of up to 350kg.
    • MBUX 10.25-inch multimedia system including satellite navigation and a reversing camera.

    Worth knowing: The 4500kg MTPLM requires drivers to hold a C1 category licence in the UK. The transverse rear bed layout requires one occupant to climb over the other to exit the bed.

    Buying a Hymer B-Class ModernComfort I 550 WhiteLine

    Who it suits

    • • Couples or small families who require a high payload capacity of 1120kg for long-distance touring.
    • • Drivers who prioritise Mercedes-Benz safety systems such as Crosswind Assist and automatic transmission.

    Reasons to consider it

    • • The SLC chassis provides superior insulation and a flat floor throughout the living area.
    • • The WhiteLine edition includes high-value equipment like the MBUX 10.25-inch system as standard.
    • • A compact 6.99m length combined with a 2.29m width offers a balance of living space and road manoeuvrability.

    What to check

    • • Verify the operation of the 4.5m Thule Omnistor awning and the Oyster Satellite system.
    • • Check the condition of the PUAL 2.0 insulation and the deep double floor storage areas.
    • • Inspect the rear garage to ensure it meets your requirements for carrying mopeds or bikes up to 350kg.

    Worth knowing: Ensure you have the correct UK driving licence for a vehicle with a 4500kg MTPLM. Confirm the specific model year as features like the 32-inch LED TV and Oyster Satellite system are part of the WhiteLine package.

    Compare the Hymer B-Class ModernComfort I 550 WhiteLine with similar models

    ModelBerthsMaximum weightLengthTypical price
    Hymer B-Class ModernComfort I 550 WhiteLine44500 kg6.99 m£110,000 to £145,000
    Hymer B-Class ModernComfort I 600 WhiteLine44500 kg7.19 m£95,000 to £135,000
    Hymer B-Class ModernComfort T 550 WhiteLine44430 kg6.99 m£85,000 to £115,000

    The Hymer B-Class ModernComfort I 550 WhiteLine sits in a premium price bracket between 110000 and 145000. It offers a higher payload and more advanced chassis technology than the Knaus Boxdrive, though it requires a C1 licence unlike the 3500kg ModernComfort T 600. While the I 550 focuses on a transverse bed layout within a 6.99m frame, the I 600 alternative provides additional length for those who find the 550 compact. It remains a specialized choice for those valuing the Mercedes-Benz and SLC integration.

    Worth knowing: Specifications and prices can vary by model year, trim and optional equipment.

    Ownership and Maintenance Tips

    • Utilise the deep double floor for heavy items to maintain the vehicle's stable driving dynamics.
    • Regularly update the MBUX 10.25-inch multimedia system to ensure satellite navigation accuracy.
    • Clean the Carrara White exterior regularly to maintain the specific WhiteLine automotive styling.

    Common mistakes to avoid

    • • Attempting to drive on a standard B licence without checking the 4500kg MTPLM restriction.
    • • Overlooking the height clearance of 2.96m when navigating restricted routes.

    Worth knowing: Payload remains high at 1120kg, but always monitor weight when utilizing the 350kg garage capacity.

    Alternatives to the Hymer B-Class ModernComfort I 550 WhiteLine

    Data and source notes

    • This page uses the maintained RoamWorthy record for the Hymer B-Class ModernComfort I 550 WhiteLine.
    • 6 model images are recorded for this page and served from RoamWorthy-hosted media.

    Specifications can differ by production year, trim and optional equipment.

    Dealer listings are used as current marketplace evidence, not as a substitute for the exact vehicle documentation.

    Worth knowing: Confirm weights, dimensions and fitted equipment for the exact vehicle before purchase or towing.

    Sources and review status for the Hymer B-Class ModernComfort I 550 WhiteLine

    This page is supported by 1 recorded source group.

    1 recorded source groupReviewed 12 August 2026
    • RoamWorthy maintained model catalogueeditorial database

    Specifications can vary by model year, trim and optional equipment.

    Read how RoamWorthy verifies model information →