The Jabiru J4 is not just back, but reimagined, refined, and ready to roll in the latest MY25 spec. Built on the ever-reliable Mercedes-Benz Sprinter LWB, this isn’t just a comeback – it’s a glow-up.
So what’s new? Let’s dive in.
All the Gear You Love – Now With Room for Four
The J4 shares its DNA with our much-loved Jabiru J2, so you can expect the full TRAKKA treatment when it comes to standard features and off-grid performance:
- A 48V EcoFlow electrical system with a 5kWh lithium battery (you can upgrade to a beastly 15kWh)
- 170L fridge/freezer – because snacks matter
- Dual induction cooktop – clean, fast, efficient cooking
- 140L fresh + 80L grey water tanks
- Filtered drinking water, straight from the tap
- 400W roof-mounted solar panel (with an option to double it to 800W)
- Pop-top roof for those who want to sleep four
- Clever storage under both rear beds and under the double lounge (if you're not going full triple-battery mode)
Basically, it’s a rolling off-grid retreat. Power, water, comfort – all sorted.
North-South Beds in a 4-Seater? Finally.
This is a first for a TRAKKA 4-seater LWB layout: we’ve flipped things to a north-south sleeping configuration.
- Easier access – no more awkward clambering or crawling over your travel buddy
- More usable space – it’s not just a bed, it’s a lounge, a work zone, a chill-out area
- Flexible bedding – solo bunks or a spacious double when you’re ready to crash
It’s not just more comfortable — it makes the entire van feel more open and functional, day or night.
The Lounge Life Up Front
Here’s where the J4 really steps it up. At the front, you’ve got driver and passenger seats that swivel around to face a double lounge with two extra seat belts. That means four legal seats — but more than that, a dedicated space to work, eat, relax or entertain.
Some standout touches:
- An opening, screened window – enjoy the breeze without the bugs
- A wide, easy entry sliding door – no shimmying around benches or squeezing past furniture
- Under-seat storage flexibility if you skip the third battery
It’s the kind of layout that just feels right — especially if you’ve got guests, kids, or want to spread out without having to pack away the bed every time.
Balanced Layout. No Compromises.
To make space for both the front lounge and rear sleeping zone, we’ve made a few small tweaks — shaving a little here and there from the kitchen, bathroom, and bed lengths. But trust us, nothing feels cramped or compromised. You’re just getting more functional zones in one vehicle.
Want even more room for gear? There’s an optional MY25 Adventure Garage for those who travel heavy — perfect for bikes, camping gear, and bulky bits you don’t want rattling around inside.
Who’s It For? Pretty Much Everyone.
Solo traveller chasing open skies? Couple working remotely on the road? Small family loading up for adventure? The J4’s got you. It’s compact on the outside, smart and spacious inside, and it’s ready for weekends, months, or anything in between.