Dethleffs · motorhome
Dethleffs Alpa I 7820-2
RoamWorthy records the Dethleffs Alpa I 7820-2 as a motorhome. Recorded catalogue data: 2 to 4 berths; layout: Fixed bunks; length 8.54m; width 2.33m; height 3.04m; MTPLM 5,000kg; payload 820kg; base vehicle: Fiat Ducato; recorded model year: 2024; recorded price range £110,000 to £165,000. 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 Alpa I 7820-2 key facts
- Berths: 2-4
- GVW: 5000 kg
- Unladen weight: 4180 kg
- Payload: 820 kg
- Length: 8.54 m
- Width: 2.33 m
- Base vehicle: Fiat Ducato
- Observed price range: £110,000 to £165,000
Key features
- Spacious rear U-shaped lounge with panoramic views
- Heated double floor for superior insulation and storage
- Alde hot water central heating system
- Large rear garage with 250kg load capacity
- Separate boutique shower and washroom area
- Premium kitchen with 141L fridge-freezer and oven
- Pull-down lengthwise single beds over the cab
Is the Dethleffs Alpa I 7820-2 a capable luxury tourer?
The Dethleffs Alpa I 7820-2 is a high-specification A-class motorhome designed for extended touring. It features a distinctive rear U-shaped lounge and a split washroom layout. Built on a 5000kg AL-KO low-frame chassis, it offers an 820kg payload and comprehensive winterisation, including a heated double floor and Alde heating. While primarily intended for couples, the drop-down bed system allows for up to 4 berths.
- Large rear U-shaped lounge providing panoramic views and social space.
- Winter-proof construction with a heated double floor and Alde central heating.
- Substantial 820kg payload capacity on a 5000kg AL-KO chassis.
- Flexible sleeping for 2 to 4 people via pull-down lengthwise single beds.
- Professional-grade kitchen featuring a 141L fridge-freezer and oven.
Worth knowing: A C1 driving licence is required due to the 5000kg MTPLM. The 8.54m length and 2.33m width require careful navigation on narrow roads. The premium price range reflects its position in the luxury A-class market.
Buying a Dethleffs Alpa I 7820-2
Who it suits
- Long-term tourers who require a high 820kg payload for equipment and supplies.
- Couples seeking a spacious apartment-like layout with a dedicated rear lounge.
- Winter enthusiasts who need a heated double floor and Alde heating for year-round use.
Reasons to consider it
- The 5000kg GVW provides significant stability and carrying capacity.
- High-end A-class build quality with premium cabinetry and boutique-style washroom.
- The U-shape lounge layout offers more social space than many standard motorhome designs.
What to check
- Inspect the rear garage to ensure the 250kg load capacity meets your storage requirements.
- Test the operation of the pull-down lengthwise single beds over the cab.
- Check the service history of the Alde hot water central heating system.
- Verify that your driving licence includes the C1 category for vehicles over 3500kg.
Worth knowing: Confirm the specific model year as specifications can vary by trim and optional equipment. Verify the exact weight of any fitted extras to ensure the 820kg payload remains sufficient for your needs.
Compare the Dethleffs Alpa I 7820-2 with similar models
| Model | Berths | Maximum weight | Length | Typical price |
|---|---|---|---|---|
| Dethleffs Alpa I 7820-2 | 4 | 5000 kg | 8.54 m | £110,000 to £165,000 |
| Swift Kon-Tiki 894 180BHP Auto | 4 | 5000 kg | 8.96 m | £85,000 to £135,000 |
| Swift Kon-Tiki 784 180BHP Auto | 4 | 5000 kg | 8.84 m | £85,000 to £135,000 |
The Dethleffs Alpa I 7820-2 sits at the higher end of the market with a price range between 110000 and 165000. Compared to the Swift Kon-Tiki 894, it offers a more compact 8.54m length while maintaining the same 5000kg MTPLM. While the Rapido i196M Distinction is shorter at 7.54m, the Alpa provides a higher payload capacity. The choice between these models often depends on whether the buyer prioritises the specific U-shaped lounge layout and the 820kg payload of the Dethleffs over the different dimensions or lower price points of alternatives like the Bailey Autograph.
Worth knowing: Specifications and prices can vary by model year, trim and optional equipment.
Ownership considerations for the Alpa I 7820-2
- Utilise the heated double floor for storing temperature-sensitive items during winter tours.
- Regularly check the seals on the large panoramic windows in the rear lounge.
- Ensure the 141L fridge-freezer is properly secured before transit.
Common mistakes to avoid
- Underestimating the turning circle required for an 8.54m long A-class vehicle.
- Exceeding the 250kg limit in the rear garage despite the large total payload.
Worth knowing: The 3.04m height must be considered when planning routes with low bridges or height-restricted car parks.
Alternatives to the Dethleffs Alpa I 7820-2
- Swift Kon-Tiki 894 180BHP Auto - The Swift Kon-Tiki 894 offers a similar 5000kg MTPLM but with a longer 8.96m body for those requiring more length.
- Swift Kon-Tiki 784 180BHP Auto - A similarly sized model worth comparing on layout, weight and price.
- Bailey Autograph 79 4 - The Bailey Autograph 79 4 offers a 3850kg MTPLM and a lower price range for buyers who do not require the 5000kg capacity of the Alpa.
Data and source notes
- This page uses the maintained RoamWorthy record for the Dethleffs Alpa I 7820-2.
- 9 model images are recorded for this page and served from RoamWorthy-hosted media.
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 Alpa I 7820-2
This page is supported by 1 recorded source group.
- RoamWorthy maintained model catalogue (editorial_database)
Last reviewed: 2026-07-31T17:48:52.418561+00:00