This is the Falcon’s Flight, officially the world's longest, tallest, AND fastest rollercoaster right now at Six Flags Qiddiya City in Saudi Arabia.
Here's an awesome daytime POV that was filmed with permission from Six Flags.
Top speed: 155.3 mph (250 km/h), making it the fastest coaster anywhere.
Height: 534.8 ft (163 m), making it the tallest rollercoaster in the World. Elevation change: 640 ft (195 m), with a huge drop around 518–525 ft.
Track length: 13,943.6 ft (2.6 miles) which almost 3 miles long.
I’m Israeli so can’t ever go on this, but if this were in Israel, America or Europe, I’d go on this in a flash.