>>8352570Never. Speed Champions was a sales flop, it costs too much money to renew the licenses every year and Lego even went and made a brand-new chassis piece for City-sized 6-wide cars that doesn't fit the larger Speed Champions wheels & tires.
On top of that, the success of Lego Super Mario sets means that going forward, any future lego sets will require a smartphone with a barcode reader app just to get the digital instructions because Lego doesn't want to spend money on making paper instructions.
TL;DR Lego is dead.