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Head to head

Brian James C4 Blue vs Debon C900

The Brian James C4 Blue is 405kg lighter empty. The Debon C900 is rated 900kg heavier gross.

Last reviewed 13 September 2026

C4 Blue
Brian James C4 Blue
Debon C900
Debon C900 - image: fieldfare.co.uk

Key differences

Specifications side by side

Brian James C4 BlueDebon C900
Gross weight2,600kg3500kg
Unladen weight695kg1100kg
Bed length5.0m-
Bed width2.0m-
Payload-2400kg
Axles-2

Sources: Brian James C4 Blue, Debon C900. 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 405kg 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 C900 if...

  • you want one that is rated 900kg heavier gross

The longest box van in the Roadster line, for businesses that need maximum internal length within the 3500kg unbraked-towing-vehicle-friendly class.

Listed by

Full C900 specifications →

Common questions

What is the difference between the Brian James C4 Blue and the Debon C900?

The Brian James C4 Blue is 405kg lighter empty. The Debon C900 is rated 900kg heavier gross. The Brian James C4 Blue is a twin-axle car transporter trailer; the Debon C900 is a a twin-axle enclosed box van trailer rated at 3500kg gross weight, longer than the C800..

Which is lighter, the Brian James C4 Blue or the Debon C900?

The Brian James C4 Blue. It is 405kg lighter empty than the Debon C900.

Can I tow the Brian James C4 Blue or the Debon C900 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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