Head to head
Eco-Trailer Velocity iQ vs Ifor Williams GP126
The Ifor Williams GP126 is 200kg lighter empty and is rated 500kg heavier gross.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Eco-Trailer Velocity iQ weighs 200kg more empty.
- Gross weight: the Ifor Williams GP126 is rated 500kg heavier gross.
Specifications side by side
| Eco-Trailer Velocity iQ | Ifor Williams GP126 | |
|---|---|---|
| Gross weight | 3,000kg | 3500kg |
| Unladen weight | 980kg | 780kg (skids) or 795kg (ramp) |
| Payload | 2,020kg | - |
| Overall dimensions | 7.15m x 2.48m x 2.40m | - |
| Bed length | 4.88m | - |
| Internal length | - | 3.66m/12' |
| Internal width | - | 1.78m/5'10" |
Sources: Eco-Trailer Velocity iQ, Ifor Williams GP126. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Velocity iQ if...
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
- OK Racing Trailer Hire - Hertfordshire
Buy or hire the GP126 if...
- you want one that is 200kg lighter empty
- you want one that is rated 500kg heavier gross
A twin-axle general purpose trailer from Ifor Williams's plant range, used to carry mini diggers, dumpers and other small plant, or general building materials. Available with loading ramps or skids.
Listed by
- East Midlands Trailers - Leicester, Thrussington
Common questions
What is the difference between the Eco-Trailer Velocity iQ and the Ifor Williams GP126?
The Ifor Williams GP126 is 200kg lighter empty and is rated 500kg heavier gross. The Eco-Trailer Velocity iQ is a enclosed car transporter trailer; the Ifor Williams GP126 is a general purpose plant trailer.
Which is lighter, the Eco-Trailer Velocity iQ or the Ifor Williams GP126?
The Ifor Williams GP126. It is 200kg lighter empty than the Eco-Trailer Velocity iQ.
Can I tow the Eco-Trailer Velocity iQ or the Ifor Williams GP126 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.
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.