Swedish manufacturer Koenigsegg has strongly advised owners of its $3 million-dollar Jesko Attack hypercar to stop driving cars of this model after one of them burst into flames in Greece, according to an industry news website. Only weeks old, the car burned out on June 15 shortly after leaving a hotel, according to the Egg Registry news website for Koenigsegg owners. No one was hurt in the blaze, apparent footage of which was captured by a bystander and posted on YouTube. In an email to owners, provided to Egg Registry by a Jesko customer, Koenigsegg wrote that they “don’t yet know the cause …