ADM

GB4 outfit ADM and leading British Superbike team Nitrous Competitions have joined forces to enter GB3 in 2026 with a three-car line-up.

The GB4 Championship enters a new era this weekend at Donington Park, with its updated car attracting a record number of entries.

There will be a further new team on the GB4 grid next year, with ADM signing Formula Ford 1600 race-winner Jason Pribyl.