Following previous reports earlier this year that the BBC were eyeing up a reboot of Top Gear, The Sun newspaper now reports that comedian Jimmy Carr is set to be the lead presenter.A source told The Sun newspaper: "Production have their sights set on Jimmy, he’s the ideal host to take the show into a new era and revive Top Gear. He’s keen to work on something mainstream after spending so many years fronting comedy panel shows. He’s a real car buff, too, so it would be a passion project. Casting