WELTREISEMOBIL zum FAIREN Preis – gemütlich wie zu Hause & autark | EXCAP Steyr 12M25 & X4Quadrat

EXCAP Steyr 12M25 Alpha with X4Quadrat Cabin: Self-Sufficient Expedition Vehicle without Gas – Wallas Diesel Technology, 600 Ah, 1,500 Wp, 300 l Water | Room Tour A Steyr 12M18, over 30 years old and formerly belonging to the Austrian Armed Forces, was restored down to the last screw by EXCAP and reborn as the 12M25 Alpha Edition. It features a fully self-sufficient X4Quadrat camper cabin with a layout rarely seen in this vehicle class: a French bed, a huge rear bathroom with an XXL shower and SETRENLO composting toilet, and a seating area with a lift-up table that converts into an emergency bed. Completely gas-free, it uses Wallas diesel technology for heating, unlimited hot water, and a ceramic cooktop. It also boasts a 600 Ah 24-volt battery, a 1,500 Wp photovoltaic system, a 300-liter fresh water tank, and a 600-liter diesel tank. ... Catharina from X4Quadrat presents the customer's vehicle at the Abenteuer & Allrad show, from A to Z – cabin construction, subframe, storage boxes, prices, and all the details. ➡️ Visit the manufacturer here: https://www.x4quadrat.de/ ➡️ Catharina's own vehicle – our first X4Quadrat video:    • MAXIMAL AUTARK & URGEMÜTLICH | OVERLANDER ...   ➡️ Saurer 6DM with Wallas diesel heater in detail:    • EXPEDITIONSMOBIL auf SCHWEIZER LKW | SAURE...   ➡️ Saurer 6DM during construction – pure technology:    • ULTRA-GEMÜTLICHER OVERLANDER | NEUE Heizun...   🐢 Don't want to miss any more campervan news? Subscribe to CampingTurtle – at least one new video per week: https://www.youtube.com/@Camping-Turt... 🟥 Find all our discount codes in our WhatsApp channel: https://www.whatsapp.com/channel/0029... 🔢 If you want to be faster than the 🐢: 00:00 Highlights: EXCAP Steyr 12M25 Alpha with X4Quadrat cab 01:40 Base vehicle: Complete restoration to the Alpha Edition 02:43 Why Steyr: Turning circle & repairable technology 04:30 Cab: New seats, air conditioning & upholstery work 06:34 Storage boxes & electric step 09:17 Approach angle, wheel arches & underride protection 10:04 Rear garage: Victron, 3,000W inverter & 5G router 14:46 600-liter diesel tank, grey water & urine drain 16:03 Cabin construction: GRP sandwich, screw-in layer & subframe 19:14 Living area: Seating area, height-adjustable table & walk-through 25:11 300-liter fresh water tank, Wallas heater & panoramic hatch 30:25 Kitchen with diesel-powered ceramic cooktop 34:15 French bed 140 x 200 cm 38:17 Bathroom: XXL shower, Tiny Wash washer-dryer & Setrenlo composting toilet 45:06 Double floor & dimmable lighting system 46:20 Prices: Conversion & base vehicle 👀👇 Do you like off-road campers? Then we have a complete evening program for you! 📺 Here you can find all our OFFROAD videos:    • Offroad-Camping   👀👆 🎯 CAMPING NEWS on Instagram:   / campingturtle   🎬 CampingTurtle on TikTok:   / campingturtle   ► Our camping accessories on Amazon:* https://www.amazon.de/shop/campingturtle 📋 EXCAP Steyr 12M25 Alpha with X4Quadrat cabin (as of July 2026) Base vehicle: EXCAP Steyr 12M25 Alpha (complete restoration, formerly Steyr 12M18) Overall dimensions (L/W/H): approx. 700/250/380 cm | Cabin length: 4.70 m | Wheelbase: 3.50 m Engine power: 183 kW / 250 hp Headroom: 200 cm | Bed: 140 x 200 cm (French bed) Fresh/grey water: 300/200 liters | Diesel: 600 liters Battery/PV: 600 Ah (24 V) / 1,500 Wp | Inverter: Victron MultiPlus 3,000 W Heating/Cooking: Wallas Viking Water + diesel ceramic hob (completely gas-free) Mass ready to drive: 11,000 kg | Technically permissible total mass: 12,000 kg Price of cabin & full interior (medium package): €240,000 incl. VAT Base vehicle: approx. €150,000 incl. VAT Cabin & Conversion: X4Quadrat, Sauerland ➡️ About CampingTurtle ⬅️ CampingTurtle offers in-depth reviews of camping vehicles: motorhomes, campervans, panel vans, caravans, and expedition vehicles – always with an expert from the manufacturer or dealer. All videos:    / @camping-turtle   ➡️ About me ⬅️ My name is Thomas, and I work full-time as a presenter for almost all industry sectors: https://www.thomassauermann.de/ 📩 Manufacturer & cooperation inquiries: [email protected] *Affiliate link: If you make a purchase through this link, we receive a commission. The price remains the same for you. #expeditionvehicle #steyr #x4quadrat