Australian Off Road Sinergi vs Retreat Caravans Fraser
Both are semi off-road caravans. On the numbers, the Australian Off Road Sinergi is lighter to tow, carries more gear and sleeps more people; the Retreat Caravans Fraser costs less to buy and puts less weight on the towbar.
What the numbers say
Every point below is taken straight from the published specs — no ratings, no opinions.
Australian Off Road Sinergi
- Lighter to tow2,490 kg vs 2,878 kg
- More payload capacity1,010 kg vs 622 kg
- Sleeps more people4 vs 2
Retreat Caravans Fraser
- Lower starting price$159,990 vs $174,900
- Less weight on the towbar130 kg vs 205 kg
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Side-by-side specs
| Spec | Australian Off Road Sinergi | Retreat Caravans Fraser |
|---|---|---|
| Manufacturer | Australian Off Road | Retreat Caravans |
| Type | Semi Off-Road | Semi Off-Road |
| Price from | $174,900 | $159,990 |
| ATM (loaded weight) | 3,500 kg | 3,500 kg |
| Tare (empty weight) | 2,490 kg | 2,878 kg |
| Payload (ATM − tare) | 1,010 kg | 622 kg |
| Ball weight | 205 kg | 130 kg |
| Sleeps | 2–4 | 2 |
| Travel length | 7.225 m | — |
Figures in green mark the van with the lighter weight, lower price or greater capacity on that row. Weights are manufacturer specs — confirm against the compliance plate.
Key features
Australian Off Road Sinergi
- Ensuite bathroom
- Solar panels
Retreat Caravans Fraser
- Ensuite bathroom
- Solar panels
- Off-grid readyonly this one
Australian Off Road Sinergi vs Retreat Caravans Fraser: common questions
Which is lighter to tow, the Australian Off Road Sinergi or the Retreat Caravans Fraser?
The Australian Off Road Sinergi is lighter, with a tare weight of 2,490 kg versus 2,878 kg. Loaded to their maximum, the Australian Off Road Sinergi has an ATM of 3,500 kg and the Retreat Caravans Fraser 3,500 kg. Always check the figure against your car's braked towing limit.
Which caravan can carry more, the Australian Off Road Sinergi or the Retreat Caravans Fraser?
The Australian Off Road Sinergi has the larger payload: 1,010 kg of carrying capacity (ATM minus tare) versus 622 kg. That is the weight of water, gear, food and accessories you can legally load before hitting the van's ATM.
Is the Australian Off Road Sinergi or the Retreat Caravans Fraser cheaper?
The Retreat Caravans Fraser has the lower starting price at $159,990, compared with $174,900 for the Australian Off Road Sinergi. Both are drive-away starting prices before options, so the on-road gap can change once each is specced up.
How many people can the Australian Off Road Sinergi and Retreat Caravans Fraser sleep?
The Australian Off Road Sinergi sleeps 2–4 and the Retreat Caravans Fraser sleeps 2. Sleeping capacity depends on the floorplan you choose within each range.

