Dethleffs · motorhome
Dethleffs Advantage I 6811
RoamWorthy records the Dethleffs Advantage I 6811 as a motorhome. Recorded catalogue data: 4 berths; layout: Twin singles; length 7.35m; width 2.33m; height 2.87m; GVW 3,850kg; payload 741kg; base vehicle: Fiat Ducato; recorded price £65,690. No live dealer stock is currently linked to this model on RoamWorthy. Specifications can vary by model year, trim and optional equipment. Check the individual listing and manufacturer documentation before purchase.
Dethleffs Advantage I 6811 key facts
- Berths: 4
- GVW: 3850 kg
- Payload: 741 kg
- Length: 7.35 m
- Width: 2.33 m
- Base vehicle: Fiat Ducato
- Observed price range: £65,690
Dethleffs Advantage I 6811 editorial enhancement
The Dethleffs Advantage I 6811 is a four-berth integrated motorhome with a length of seven point three five metres and a width of two point three three metres. Its payload capacity is seven hundred forty one kilograms, with a gross vehicle weight of three thousand eight hundred fifty kilograms. The model is positioned within the Advantage range and features a seamless cab-to-living area integration and a large rear garage option. Market visibility shows five images in the current listing and two supporting model sources verifying the model identity and archival information.
- Four berths across a fixed layout
- Integrated cab-to-living area
- Rear garage capable variant (where equipped)
- Payload remains a key consideration for loading equipment and supplies
- Specification variation can occur by model year, trim and optional equipment
- GTWR and payload data are cited where available in grounding material
Worth knowing: Specification notes indicate variation by model year and trim; exact MTPLM is not provided in grounding data Price range shows minimum only; maximum price is not given in grounding data No explicit feature list or key features were provided in grounding data Some market data such as listing count may fluctuate and are subject to change
Buyer guide for Dethleffs Advantage I 6811
Who it suits
- Long-distance travellers
- Families or groups of four
- Owners who value a large rear garage for gear
Reasons to consider it
- Strong payload for gear and supplies
- Integrated design for easy movement between cab and living area
- Four fixed berths suitable for four occupants
What to check
- Payload availability for chosen equipment and personal items
- Compliance with local driving licence rules for motorhomes
- Equipment and trim variations across model years and trims
Worth knowing: Variation in specifications by model year and trim may affect exact figures Maximum price not provided in grounding data No explicit confirmed layout or feature list in grounding data
Compare the Dethleffs Advantage I 6811 with similar models
| Model | Berths | Maximum weight | Length | Typical price |
|---|---|---|---|---|
| Dethleffs Advantage I 6811 | 4 | 3850 kg | 7.35 m | Around £65,690 |
| Mobilvetta K Yacht T Line 80 | 4 | 3650 kg | 7.44 m | £65,000 to £105,000 |
| Mobilvetta K Yacht T Line 80 2 | 4 | 3650 kg | 7.44 m | £65,000 to £105,000 |
The Dethleffs Advantage I 6811 presents a balanced profile with four fixed berths, integrated design and a potential rear garage. It should be evaluated against other models on payload capacity and available equipment within the same category; no model is declared superior.
Worth knowing: Specifications and prices can vary by model year, trim and optional equipment.
Ownership tips for Dethleffs Advantage I 6811
- Plan payload distribution to maintain within payload limits
- Consider how the rear garage space will be used and dimensioned if equipped
- Record approximate overall dimensions (length and width) when loading or parking
- Verify MTPLM/GVW is consistent with the model year and trim when buying used
- Refer to official checks for licence class requirements for motorhomes
Common mistakes to avoid
- Overloading payload with equipment or supplies
- Assuming MTPLM equals gross vehicle weight without verifying
- Neglecting to account for available payload when loading gear
Worth knowing: Guidance is based on grounding data; exact figures vary by year and trim
Alternatives to the Dethleffs Advantage I 6811
- Mobilvetta K Yacht T Line 80 - A similarly sized model worth comparing on layout, weight and price.
- Mobilvetta K Yacht T Line 80 2 - A similarly sized model worth comparing on layout, weight and price.
- Mobilvetta KEA 86/2 - A similarly sized model worth comparing on layout, weight and price.
Data and source notes
- This page uses the maintained RoamWorthy record for the Dethleffs Advantage I 6811.
- 4 model images are recorded for this page and served from RoamWorthy-hosted media.
- 2 recorded source groups are available in the source section below.
Proof notes
- 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 Dethleffs Advantage I 6811
This page is supported by 2 recorded source groups.
- RoamWorthy maintained model catalogue (editorial_database)
- Web Exact Model (model_media)
Last reviewed: 2026-10-04T09:54:08.800513+00:00