Motorsport.com has learned that a top-secret Citroen Formula E test took place earlier this month close to Paris.
Max Verstappen's performance in the Monaco Grand Prix offered Formula 1 a real glimpse of his full potential, claims Red Bull motorsport chief Helmut Marko.
Sprint-X Championship Series to begin at Circuit of the Americas in March.
Having recently celebrated 300 V8 Supercars starts, James Courtney says the category is the best touring car series in the world.
Analysis: Renault's engine penalty dilemma
Why Formula 1 needs more Verstappens
F1 set for louder engines in 2016
$50,000 in prizes up for grabs in DraftKings, fantasy NASCAR game
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