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Head to head

Eco-Trailer Velocity iQ vs Ifor Williams HBE506

The Eco-Trailer Velocity iQ carries 795kg more and is rated 1 tonnes heavier gross. The Ifor Williams HBE506 is 205kg lighter empty.

Last reviewed 13 September 2026

Key differences

Specifications side by side

Eco-Trailer Velocity iQIfor Williams HBE506
Gross weight3,000kg2000kg
Unladen weight980kg775kg
Payload2,020kg1225kg
Overall dimensions7.15m x 2.48m x 2.40m-
Bed length4.88m-
Internal length-3.26m
Internal width-1.67m

Sources: Eco-Trailer Velocity iQ, Ifor Williams HBE506. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the Velocity iQ if...

  • you want one that carries 795kg more
  • you want one that is rated 1 tonnes heavier gross

An enclosed trailer that keeps a car dry and out of sight in transit, built on Eco-Trailer's own chassis. Motorsport teams and car traders hire it to move a vehicle without exposing it to weather or attention on the road.

Listed by

Full Velocity iQ specifications →

Buy or hire the HBE506 if...

  • you want one that is 205kg lighter empty

Aimed at owners who want HB506-sized space for two horses or ponies but need a lower gross weight to stay within a smaller car's towing limit.

Listed by

Full HBE506 specifications →

Common questions

What is the difference between the Eco-Trailer Velocity iQ and the Ifor Williams HBE506?

The Eco-Trailer Velocity iQ carries 795kg more and is rated 1 tonnes heavier gross. The Ifor Williams HBE506 is 205kg lighter empty. The Eco-Trailer Velocity iQ is a enclosed car transporter trailer; the Ifor Williams HBE506 is a a lighter-weight version of the HB506 double horsebox.

Which is lighter, the Eco-Trailer Velocity iQ or the Ifor Williams HBE506?

The Ifor Williams HBE506. It is 205kg lighter empty than the Eco-Trailer Velocity iQ.

Which carries more, the Eco-Trailer Velocity iQ or the Ifor Williams HBE506?

The Eco-Trailer Velocity iQ, by 795kg.

Can I tow the Eco-Trailer Velocity iQ or the Ifor Williams HBE506 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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