The Distrigo Parts Distribution C1 Racing Series takes centre stage around the iconic Silverstone Grand Prix circuit this weekend for their first 24-hour race of the 2019 season.
Breaking ground by staging two 24-hour events at Rockingham last year, the hugely popular one-make series will tackle the legendary Northamptonshire venue with an expected entry list of more than 100 cars and 400 drivers.
Joining the C1 contingent is the Dunlop Endurance Championship, which makes its second trip of the year to Silverstone with a pair of long distance encounters lined up.
Having garnered championship status and introduced a new GT Cup class for 2019, the Classic VW Cup will likely turn heads as it kicks off the year at Silverstone.
The BARC Saloon Series and TDi North Honda VTEC Challenge will race alongside each other for a second successive season and the dawn of a new campaign also comes at Silverstone too.
Also roaring into life for the not only 2019 but for the first time ever will be the UK Sports Prototype Cup. Aimed at providing a multi-marque racing environment for lightweight sports prototype cars to race in a premium race weekend package, the Prototype Cup is new to the BARC for this season and includes both Revolution Race Cars and the much-loved Radical brand.