What’s it like to drive 284 mph? Ride along in a Koenigsegg Agera RS and find out

You know in the car commercials where the fine print reads, “Do not attempt: professional driver on a closed course?” This is that. Back in November, we told you about a Koenigsegg Agera RS, driven by factory driver Niklas Lilja, that hit a VBOX-verified average top speed of 277.87 miles per hour on a closed-off stretch of Nevada highway outside of Pahrump.