Designed exclusively for driving enthusiasts with a carefully chosen route that tries to mimic motorsports, the Targa Trophy MegaRun was held recently traversing some awesome roads from San Diego through Scottsdale, Las Vegas and ending in Los Angeles. Tuning house TAG Motorsports have been attending these runs since the start, and this year they came along with a trio of epic BMW M4s: the AutoArmour M4, Targa Trophy Project M4, and TAG Motorsports Black Betty M4 project.

The firm also invited some of its clients along for the ride, who turned up in a Ferrari 458 Italia, Audi RS4, RS5, and R8. eGarage put together an awesome video of the event, so sit back and enjoy.