Koenigsegg Agera RS sets 277.9 MPH top speed record

Sweden’s Koenigsegg has claimed the production car land speed record with its Agera RS hypercar.

Factory driver Niklas Lilja was the man behind the wheel. He on Saturday drove the customer-owned machine to a new record of 277.9 mph on a closed 12-mile section of Highway 160 just outside of Pahrump, Nevada.

Per the standard format for setting a land speed record, Lilja made two runs in opposite directions within the space of an hour to eliminate the effects of gradients and wind, with the two recorded speeds then averaged. On one run Lilja reached 271.2 mph, and on the other he reached 284.6 mph. All data on the day was recorded and verified on site by Racelogic.