Head to head
Brian James C4 Blue vs Ifor Williams BV84
The Brian James C4 Blue is rated 1.2 tonnes heavier gross.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Brian James C4 Blue is rated 1.2 tonnes heavier gross.
Specifications side by side
| Brian James C4 Blue | Ifor Williams BV84 | |
|---|---|---|
| Gross weight | 2,600kg | 1400kg |
| Unladen weight | 695kg | - |
| Bed length | 5.0m | - |
| Bed width | 2.0m | - |
| Axles | - | Single |
| Brakes | - | Braked |
| Size | - | 8ft x 4ft |
Sources: Brian James C4 Blue, Ifor Williams BV84. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the C4 Blue if...
- you want one that is rated 1.2 tonnes heavier gross
A twin-axle open car transporter built to carry one road or track car behind a family car or 4x4. Track-day drivers and small vehicle traders hire it for moving a single car without the cost of an enclosed trailer.
Full C4 Blue specifications →Buy or hire the BV84 if...
Ifor Williams BV84, carried by UK dealers and hire companies listed on GetBrent for sale. A compact braked box van from the Ifor Williams range, bought for lockable, weatherproof carrying of tools, stock and household goods, and one of the most common used box trailers on the UK market.
Listed by
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
Common questions
What is the difference between the Brian James C4 Blue and the Ifor Williams BV84?
The Brian James C4 Blue is rated 1.2 tonnes heavier gross. The Brian James C4 Blue is a twin-axle car transporter trailer; the Ifor Williams BV84 is a box van trailer, single axle, 8ft x 4ft.
Can I tow the Brian James C4 Blue or the Ifor Williams BV84 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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