S5000 horsepower cut for Adelaide

The South Australian capital will host the second and final round of the Tasman Series as part of the Adelaide 500, marking a return of high-powered wings-and-slicks cars to the former Australian Grand Prix circuit.
However, given the track now holds an FIA Grade 3 licence, the V8-powered open-wheelers will be forced to run at reduced maximum power.
The category faced a similar situation …Keep reading