Miata Trophy - The Miata (ND Class)

ND Classed Miata Trophy entrants must compete in a standard convertible Mk4 2,000cc Mazda MX-5, chassis code ND. The original silhouette must be maintained, except the variation caused by the fitment of wire towing straps in accordance with Motorsport UK regulations.

Cars must be presented to a high standard. Unpainted panels, unrepaired damage or cars not achieving a satisfactory level of preparation and presentation, as judged by the championship scrutineer, may receive a warning and may ultimately result in disqualification. 

2026 Miata Trophy ND Class Brochure

In addition to the control items highlighted, which are available from championship partners Burton Power, there are a few general requirements from Motorsport UK, the UKs governing body:

GENERAL SAFETY REQUIREMENTS:

The following articles of the Motorsport UK NCRs ‘Chapter 9 Competitors: Safety’ regulations are highlighted as being applicable, but not to the exclusion of any other.

Motorsport UK NCRs that automatically apply:

NCR Ch.7 App.4 Art.2 - Fuel tanks & fillers
NCR Ch.7 App.5 Art.5 - Circuit breakers
NCR Ch.7 App.5 Art.6 - Red warning light
NCR Ch.7 App.6 Art.6.1 - Fire extinguisher
NCR Ch.7 App.7 Arts.2-3 - Seats
NCR Ch.7 App.7 Art.4 - Head restraints
NCR Ch.7 App.7 Art.6 - NCR Ch.7 App.7 Art.10 - Seat belts
NCR Ch.9 Art.3 - Race overalls (in particular, NCR Ch.9 Art 3.3.c)
NCR Ch.9 Art.5 - Crash helmets

A link to the Motorsport UK NCRs can be found here: https://www.motorsportuk.org/resource-centre/

Full regulations can be found on our home page.