Head to head
Equi-Trek Evolution vs Equi-Trek Sonic Five Seats 3,500kg
The Equi-Trek Evolution is rated 3.7 tonnes heavier gross. The Equi-Trek Sonic Five Seats 3,500kg is 2 tonnes lighter empty.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Equi-Trek Evolution is rated 3.7 tonnes heavier gross.
- Unladen weight: the Equi-Trek Evolution weighs 2 tonnes more empty.
Specifications side by side
| Equi-Trek Evolution | Equi-Trek Sonic Five Seats 3,500kg | |
|---|---|---|
| Gross weight | 7200kg | 3500kg |
| Unladen weight | 4500kg | 2500kg |
| Overall length | 8.354m | - |
| Overall width | 2.375m | - |
| Overall height | 3.185m | - |
Sources: Equi-Trek Evolution, Equi-Trek Sonic Five Seats 3,500kg. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Evolution if...
- you want one that is rated 3.7 tonnes heavier gross
A large motorised horsebox on an Iveco chassis for yards or professionals moving up to three horses or four ponies, requiring a 7.5 tonne category licence to drive. It sits toward the top of Equi-Trek's motorised range alongside the Endeavour.
Full Evolution specifications →Buy or hire the Sonic Five Seats 3,500kg if...
- you want one that is 2 tonnes lighter empty
A five-seat cab variant of the Sonic, aimed at families or small teams who want to travel together to competitions rather than sending a second car. It carries the same horse capacity as the standard Sonic.
Full Sonic Five Seats 3,500kg specifications →Common questions
What is the difference between the Equi-Trek Evolution and the Equi-Trek Sonic Five Seats 3,500kg?
The Equi-Trek Evolution is rated 3.7 tonnes heavier gross. The Equi-Trek Sonic Five Seats 3,500kg is 2 tonnes lighter empty. The Equi-Trek Evolution is a 7.2 tonne motorised horsebox for up to three horses; the Equi-Trek Sonic Five Seats 3,500kg is a 5-seat version of the Sonic motorised horsebox.
Which is lighter, the Equi-Trek Evolution or the Equi-Trek Sonic Five Seats 3,500kg?
The Equi-Trek Sonic Five Seats 3,500kg. It is 2 tonnes lighter empty than the Equi-Trek Evolution.
Can I tow the Equi-Trek Evolution or the Equi-Trek Sonic Five Seats 3,500kg on a car licence?
Equi-Trek Evolution is rated over 3,500kg gross, which is beyond what a car can tow in the UK.
GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Model and brand names are the trademarks of their owners.