Head to head
Equi-Trek Equinox Excel 3,500kg vs Equi-Trek Sonic Five Seats 3,500kg
The Equi-Trek Equinox Excel 3,500kg is 60kg lighter empty.
Last reviewed 13 September 2026


Key differences
- Unladen weight: the Equi-Trek Sonic Five Seats 3,500kg weighs 60kg more empty.
Specifications side by side
| Equi-Trek Equinox Excel 3,500kg | Equi-Trek Sonic Five Seats 3,500kg | |
|---|---|---|
| Gross weight | 3500kg | 3500kg |
| Unladen weight | 2440kg | 2500kg |
| Payload | 1060kg | - |
Sources: Equi-Trek Equinox Excel 3,500kg, 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 Equinox Excel 3,500kg if...
- you want one that is 60kg lighter empty
The Excel trim adds equipment and finish over the standard Equinox on the same 3.5 tonne chassis, aimed at buyers who want a more comfortable cab and living area without moving up a weight class.
Listed by
- Trek-Trailers Lincolnshire - Doncaster, Belton
- Trek-Trailers Suffolk - Bury Saint Edmunds
- Trek-Trailers Three Counties - Hereford
Buy or hire the Sonic Five Seats 3,500kg if...
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.
Listed by
- Trek-Trailers Lincolnshire - Doncaster, Belton
- Trek-Trailers Three Counties - Hereford
Common questions
What is the difference between the Equi-Trek Equinox Excel 3,500kg and the Equi-Trek Sonic Five Seats 3,500kg?
The Equi-Trek Equinox Excel 3,500kg is 60kg lighter empty. The Equi-Trek Equinox Excel 3,500kg is a higher-specification trim of the Equinox 3,500kg horsebox; the Equi-Trek Sonic Five Seats 3,500kg is a 5-seat version of the Sonic motorised horsebox.
Which is lighter, the Equi-Trek Equinox Excel 3,500kg or the Equi-Trek Sonic Five Seats 3,500kg?
The Equi-Trek Equinox Excel 3,500kg. It is 60kg lighter empty than the Equi-Trek Sonic Five Seats 3,500kg.
Can I tow the Equi-Trek Equinox Excel 3,500kg or the Equi-Trek Sonic Five Seats 3,500kg on a car licence?
Yes, as far as the licence goes. Both are rated at or under 3,500kg gross, and a car (B) licence has covered towing up to 3,500kg since 16 December 2021. Your car still has to be rated to tow the loaded weight - check the handbook or the VIN plate.
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