Head to head
Eco-Trailer Velocity iQ vs Ifor Williams BV105
The Ifor Williams BV105 is 245kg lighter empty. The Eco-Trailer Velocity iQ is rated 300kg heavier gross and carries 55kg more.
Last reviewed 13 September 2026

Key differences
- Unladen weight: the Eco-Trailer Velocity iQ weighs 245kg more empty.
- Gross weight: the Eco-Trailer Velocity iQ is rated 300kg heavier gross.
- Payload: the Eco-Trailer Velocity iQ carries 55kg more.
Specifications side by side
| Eco-Trailer Velocity iQ | Ifor Williams BV105 | |
|---|---|---|
| Gross weight | 3,000kg | 2700kg |
| Unladen weight | 980kg | 735kg |
| Payload | 2,020kg | 1965kg |
| Overall dimensions | 7.15m x 2.48m x 2.40m | - |
| Bed length | 4.88m | - |
| Internal length | - | 3.00m |
| Internal width | - | 1.47m |
| Axles | - | Twin (dual) |
Sources: Eco-Trailer Velocity iQ, Ifor Williams BV105. 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 is rated 300kg heavier gross
- you want one that carries 55kg more
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 BV105 if...
- you want one that is 245kg lighter empty
A general enclosed trailer for tradespeople and small hauliers who need to keep tools, bikes or stock dry and locked away rather than under a sheet. It sits below the BV125/BV106 in the range, so it suits loads that need weather protection but not extra width or gross weight.
Listed by
- R M Trailer Centre - Middlesbrough, North Ormesby
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
Common questions
What is the difference between the Eco-Trailer Velocity iQ and the Ifor Williams BV105?
The Ifor Williams BV105 is 245kg lighter empty. The Eco-Trailer Velocity iQ is rated 300kg heavier gross and carries 55kg more. The Eco-Trailer Velocity iQ is a enclosed car transporter trailer; the Ifor Williams BV105 is a an enclosed box van trailer on a 3.0m bed.
Which is lighter, the Eco-Trailer Velocity iQ or the Ifor Williams BV105?
The Ifor Williams BV105. It is 245kg lighter empty than the Eco-Trailer Velocity iQ.
Which carries more, the Eco-Trailer Velocity iQ or the Ifor Williams BV105?
The Eco-Trailer Velocity iQ, by 55kg.
Can I tow the Eco-Trailer Velocity iQ or the Ifor Williams BV105 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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