Head to head
Equi-Trek Sonic 3,500kg vs Ifor Williams BV64e
The Ifor Williams BV64e is 2,120kg lighter empty. The Equi-Trek Sonic 3,500kg is rated 3 tonnes heavier gross.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Equi-Trek Sonic 3,500kg weighs 2,120kg more empty.
- Gross weight: the Equi-Trek Sonic 3,500kg is rated 3 tonnes heavier gross.
Specifications side by side
| Equi-Trek Sonic 3,500kg | Ifor Williams BV64e | |
|---|---|---|
| Gross weight | 3500kg | 500kg |
| Unladen weight | 2320kg | 200kg |
| Payload | - | 300kg |
| Internal length | - | 1.85m |
| Internal width | - | 1.15m |
| Brakes | - | Unbraked |
Sources: Equi-Trek Sonic 3,500kg, Ifor Williams BV64e. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Sonic 3,500kg if...
- you want one that is rated 3 tonnes heavier gross
A compact motorised horsebox pitched as easy to drive day to day, for owners of one or two horses who want a small horsebox rather than a trailer and tow car. It is one of Equi-Trek's lower-cost motorised models.
Listed by
- Trek-Trailers Lincolnshire - Doncaster, Belton
- Trek-Trailers Suffolk - Bury Saint Edmunds
- Trek-Trailers Three Counties - Hereford
Buy or hire the BV64e if...
- you want one that is 2,120kg lighter empty
A light domestic trailer for anyone wanting to lock away and weatherproof small loads like garden tools, motorbikes or market stock, towable by almost any car since it needs no brakes or driving licence upgrade.
Listed by
- Cobham Trailer Hire - Cobham, East Horsley
Common questions
What is the difference between the Equi-Trek Sonic 3,500kg and the Ifor Williams BV64e?
The Ifor Williams BV64e is 2,120kg lighter empty. The Equi-Trek Sonic 3,500kg is rated 3 tonnes heavier gross. The Equi-Trek Sonic 3,500kg is a compact 3.5 tonne motorised 2-horse horsebox; the Ifor Williams BV64e is a a small unbraked enclosed box trailer.
Which is lighter, the Equi-Trek Sonic 3,500kg or the Ifor Williams BV64e?
The Ifor Williams BV64e. It is 2,120kg lighter empty than the Equi-Trek Sonic 3,500kg.
Can I tow the Equi-Trek Sonic 3,500kg or the Ifor Williams BV64e 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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