Skip to main content
    RoamWorthy
    Knaus
    Caravan Guide

    Knaus Südwind 650 UDF Caravans for Sale

    Specs, prices and stock alerts. Be first to know when one is listed.

    1 / 4
    Free Alerts

    Don't overpay for a Südwind 650 UDF

    Get notified when new Knaus Südwind 650 UDF listings hit the market at the right price.

    Join 2,000+ buyers. Unsubscribe anytime.

    Layout

    At a glance

    • The Knaus Südwind 650 UDF sleeps 7, making it well suited to families or groups.
    • At 2,000kg MTPLM, you will need a capable tow car. Check the 85% rule before buying.
    • Layout: Twin Axle (also available in Family Bunk Bed Layout, U-Shaped Lounge / Convertible Dinette).
    • Used prices typically range from £18,500 to £42,000.

    Quick Verdict for Knaus Südwind 650 UDF

    Quick Verdict

    Exceptional build quality and long-term durability typical of Knaus
    Massive internal living space suitable for up to 7 people
    Highly stable towing characteristics due to the twin-axle setup
    Excellent insulation properties for winter caravanning
    Large dimensions may make it challenging to maneuver on small pitches
    Requires a high-powered towing vehicle with a significant weight capacity
    The twin-axle design increases maintenance costs for tyres and brakes

    The Vitals

    Berths
    7
    MTPLM
    2,000kg
    Length
    8.6m

    Price Guide

    Good PriceHigh Price
    £18,500£42,000

    Used Market Estimate

    £18,500, £42,000

    The average price for a used Knaus Südwind 650 UDF is £30,250

    0

    About the Knaus Südwind 650 UDF

    The Knaus Südwind 650 UDF represents the pinnacle of family-oriented touring, offering a sophisticated blend of German engineering and versatile living space. As one of the most generous models in the iconic Südwind range, the 650 UDF is specifically engineered for larger families or groups who refuse to compromise on comfort. Its tandem axle configuration ensures exceptional stability on the road, while the high-quality GRP roof provides superior protection against the elements, ensuring this caravan remains a reliable home-from-home for years to come.

    Inside, the cabin is a masterclass in ergonomic design, featuring a large U-shaped seating area that serves as the social heart of the vehicle. The interior is characterized by a bright, airy atmosphere thanks to the signature Knaus 'Pro.Tec' frame and large windows. With dedicated sleeping zones and a well-appointed galley kitchen, the 650 UDF balances privacy with communal living perfectly. Explore the impressive versatility of the Knaus Südwind 650 UDF and more on RoamWorthy.

    Use our Towing Calculator to check if your car can tow this model.

    Knaus Südwind 650 UDF Video Reviews

    Watch Knaus Südwind 650 UDF reviews on YouTube

    Opens in a new tab

    Expert reviews and walkthroughs of the Knaus Südwind 650 UDF

    More videos
    Floor Plan

    Interior Layout & Sleeping Configuration

    Explore the Knaus Südwind 650 UDF floorplan and discover how the space works.

    Layout Type

    Twin Axle
    Family Bunk Bed Layout
    U-Shaped Lounge / Convertible Dinette

    Sleeping Capacity

    7berths

    About the Layout

    Sleeps 7 people comfortably with a well-designed layout that balances living space and sleeping areas.

    Compare Fixed Bunks (Rear Corner) Layouts
    Bunk beds

    Rear bunk beds, corner washroom

    5 berth
    🛏 Fixed bed
    🚿 Washroom
    🪜 Bunks
    🛋 Lounge

    22 models share this layout

    Compare Bunk beds layouts

    Knaus Südwind 650 UDF Price Guide

    Typical Price Range

    £18,500, £42,000

    Knaus Südwind 650 UDF prices vary based on year, specification, condition, and mileage. The presence of a recent damp check or full service history can affect value.

    See all Knaus Südwind 650 UDF listings →

    Live Knaus Südwind 650 UDF Inventory

    1,350+ caravans listed across UK dealers right now, with around 10 new added every week. We'll tell you the moment a Knaus Südwind 650 UDF appears.

    No spam. Unsubscribe anytime.

    Similar Knaus caravans

    View all
    2023 Knaus Sport
    +14
    Compare
    19

    2023 Knaus Sport

    Three Counties Motorhomes & Caravans

    4 Berth
    £19,750
    2017 Knaus Starclass 560
    +8
    Compare
    13

    2017 Knaus Starclass 560

    Beechwood Leisure

    4 Berth
    £16,995
    2018 Knaus Sudwind
    +14
    Compare
    19

    2018 Knaus Sudwind

    Grantham Caravans

    4 Berth
    £16,995
    2021 Knaus Sport
    +14
    Compare
    19

    2021 Knaus Sport

    Grantham Caravans

    4 Berth
    £19,495
    2017 Knaus STARCLASS 480
    +32
    Compare
    37

    2017 Knaus STARCLASS 480

    Marquis Motorhomes and Caravans

    2 Berth
    £17,995
    2022 Knaus SPORT 500 UF
    +32
    Compare
    37

    2022 Knaus SPORT 500 UF

    Marquis Motorhomes and Caravans

    4 Berth
    £20,495

    Weights

    MTPLM2,000 kg
    Unladen Weight1,710 kg
    Payload Capacity290 kg

    Dimensions

    Overall Length8.61 m
    Overall Width2.50 m
    Overall Height2.57 m

    Accommodation

    Sleeping Capacity6-7 berths
    Layout Types
    Twin Axle
    Family Bunk Bed Layout
    U-Shaped Lounge / Convertible Dinette

    Towing Requirement

    To legally tow this Knaus Südwind 650 UDF at its MTPLM of 2,000 kg, your tow vehicle needs a minimum towing capacity of 2,000 kg. Check your car's towing capacity →

    Can your car tow the Südwind 650 UDF?

    Run a quick tow check using this model's 2,000kg MTPLM. Enter your reg and we'll tell you if it's a safe match.

    MTPLM: 2,000kgRecommended tow car kerbweight: 2,353kg+

    How we assess the Knaus Südwind 650 UDF

    • 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

    Towing suitability

    At 2,000kg MTPLM, your tow car needs a kerbweight of at least 2,353kg to meet the 85% guideline. Check towing capacity by reg or use the towing calculator to compare a specific car and caravan.

    Available payload

    The Knaus Südwind 650 UDF has approximately 290kg of user payload. This must cover all personal belongings, water, gas, awning, and accessories. Overloading affects handling and is illegal.

    Before you buy

    Request a habitation check or damp survey for any used caravan. Check the service history, tyre age, chassis condition, and whether the CRIS registration matches the seller. Specifications vary by year and trim level.

    Frequently Asked Questions

    More from Knaus

    Other Knaus caravans to consider

    All Knaus
    Knaus Sport
    3 for sale

    Sport

    From £14,500

    2-6 berth1500kg
    Knaus Starclass
    2 for sale

    Starclass

    From £18,500

    2-6 berth1800kg
    Knaus Sudwind
    1 for sale

    Sudwind

    From £15,000

    2-6 berth1400kg
    Knaus Südwind 500 QDK

    Südwind 500 QDK

    From £18,500

    5-6 berth1500kg

    Similar caravans from other brands

    Comparable alternatives worth considering

    Adria Adora
    Adria
    12 for sale

    Adora

    From £18,000

    2-6 berth1700kg
    Bailey Alicanto
    Bailey
    11 for sale

    Alicanto

    From £25,000

    2-6 berth1750kg
    Buccaneer Commodore
    Buccaneer
    6 for sale

    Commodore

    From £25,000

    2-6 berth1850kg
    Swift Challenger Grande
    Swift
    5 for sale

    Challenger Grande

    From £24,000

    2-6 berth1750kg
    Last updated: 06 June 2026Reviewed by RoamWorthy Editorial Team

    Tell me when a Knaus Südwind 650 UDF is listed

    We'll email you the moment a matching dealer-listed unit appears on RoamWorthy. No cold dealer form, just an alert.