Head to head
Brian James C4 Blue vs Ifor Williams GH1054 Digadoc
The Ifor Williams GH1054 Digadoc is rated 900kg heavier gross. The Brian James C4 Blue is 91kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Ifor Williams GH1054 Digadoc is rated 900kg heavier gross.
- Unladen weight: the Ifor Williams GH1054 Digadoc weighs 91kg more empty.
Specifications side by side
| Brian James C4 Blue | Ifor Williams GH1054 Digadoc | |
|---|---|---|
| Gross weight | 2,600kg | 3500kg |
| Unladen weight | 695kg | 786kg |
| Bed length | 5.0m | - |
| Bed width | 2.0m | - |
| Internal length | - | 3.04m/9'11" |
| Internal width | - | 1.62m/5'4" |
| Overall length | - | 5.00m/16'5" |
Sources: Brian James C4 Blue, Ifor Williams GH1054 Digadoc. 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 91kg lighter empty
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 GH1054 Digadoc if...
- you want one that is rated 900kg heavier gross
A livestock trailer from Ifor Williams' GH range, sold new through the maker's dealer network. Farms and livestock hauliers buy it for moving cattle or sheep rather than for horses or general goods.
Listed by
- Universal Trailers - Billingshurst
Common questions
What is the difference between the Brian James C4 Blue and the Ifor Williams GH1054 Digadoc?
The Ifor Williams GH1054 Digadoc is rated 900kg heavier gross. The Brian James C4 Blue is 91kg lighter empty. The Brian James C4 Blue is a twin-axle car transporter trailer; the Ifor Williams GH1054 Digadoc is a livestock trailer.
Which is lighter, the Brian James C4 Blue or the Ifor Williams GH1054 Digadoc?
The Brian James C4 Blue. It is 91kg lighter empty than the Ifor Williams GH1054 Digadoc.
Can I tow the Brian James C4 Blue or the Ifor Williams GH1054 Digadoc 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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