The 10 Fastest Roller Coasters in the World

Gentlemen (and ladies), start your engines! The fastest roller coaster on the planet reaches an astonishing top speed of 149.1 mph (240 kmh). That, coaster fans, is fast. Formula Rossa accelerates from 0 to 100 km (62 miles) in 2 seconds, climbs 52m (171 feet), and generates 1.7 Gs.

The ride starts inside the indoor theme park, accelerates through the dome, travels outside the park, and returns to the loading station inside the building. The train's cars look like flashy red Formula One Ferraris (and travel as fast). It is so intense, passengers are issued goggles to protect their eyes from the desert sand.

• Ferrari World on Yas Island in Abu Dhabi, part of the United Arab Emirates
• Hydraulic launch coaster manufactured by Intamin AG of Switzerland

Kingda Ka is the fastest roller coaster in the United States. It was the fastest coaster in the world for a few years until Formula Rossa eclipsed it. (At 456 feet, Kingda Ka is still the world's tallest roller coaster, however.) To reach its wicked fast speed in a matter of mere seconds, the Six Flags ride uses a hydraulic launch system. If going fast is what you crave, Kingda Ka delivers.

• Six Flags Great Adventure, Jackson, New Jersey
• Hydraulic launch rocket coaster

At 120 mph, Top Thrill Dragster has an apt racing car theme. Not only does it reach nerve-rattling speeds, its hydraulic launch system catapults riders from 0 to holy moly in no time. Top Thrill Dragster is essentially similar (if slightly slower and smaller) than Kingda Ka, but is generally smoother than the New Jersey ride.

• Cedar Point, Sandusky, Ohio
• Hydraulic launch rocket coaster

Opened in 2017 as part of Ferrari Land (inside PortAventura), Red Force uses magnetic motors to launch its trains at 112 mph towards a top hat tower that looks similar to Top Thrill Dragster and Kingda Ka. It is the fastest (and tallest) roller coaster in Europe.

• PortAventura Park, Salou, Tarragona, Spain
• Magnetic induction rocket coaster

Using a compressed air launch, Dodonpa goes from 0 to 112 mph in just under two seconds. The Fuji-Q Highland coaster races up and down a 170-foot top hat tower at 90 degrees. The whole ride clocks in at 55 seconds. (Because they go so fast, most of the coasters on this list are fairly short in duration.)

• Fuji-Q Highland, Yamanashi, Japan
• F1 Thrust Air coaster

Superman: Escape from Krypton has an incredible 415-foot tall tower. It holds the distinction of being the first coaster to reach 100 mph. When it debuted in 1997 (as Superman: The Escape), it was the world's tallest and fastest coaster. However, it often fell shy of its theoretical top speed of 100 mph when it was running. The prototypical ride often broke down. In 2011, Six Flags made Superman over with new cars, and it is running higher and presumably faster. It also does not have as much downtime.

• Six Flags Magic Mountain, Valencia, California
• Magnetic induction shuttle coaster

Using magnetic motors like the similar Superman ride at Six Flags Magic Mountain, Tower of Terror (which has nothing to do with the same-named Disney drop tower ride) launches straight ahead, rises up an L-shaped track, stops at the top, and retraces its route ​backwards reaching 100 mph in both directions.

• Dreamworld, Queensland, Australia
• Magnetic induction shuttle coaster

Unlike the rides that precede it on the world's fastest roller coasters list, Steel Dragon 2000 uses a traditional lift hill (rising a remarkable 318 feet). It takes a ​mighty long time to climb that hill, but the payoff is a face-melting speed of 95 mph.

• Nagashima Spa Land, Nagashima, Japan
• Out and back terra-coaster

At its debut in 2015, Fury 325 laid claim as the world's tallest (at, wouldn't you know it, 325 feet) “Giga-Coaster.” Like Steel Dragon 2000, Fury 325 uses a traditional lift hill to climb its enormous lift hill.

• Carowinds, Charlotte, North Carolina
• Out and back Giga-Coaster

Cedar Point loves fast coasters. In fact, it has two that made the world's fastest thrill machines list. Reaching a (literally) dizzying 93 mph, the ride is so intense that some passengers may experience panic-stricken "grayout" moments while onboard. Oddly, after its terrifying first drop and crazy speeds, Millennium Force can be a somewhat lackluster ride experience.

• Cedar Point, Sandusky, Ohio
• Out and back Giga-Coaster

The fastest coaster in Canada, Leviathan is the first Giga-Coaster from Bolliger and Mabillard, makers of super-smooth and sleek coasters. Given B&M's "track" record, it's no surprise that Leviathan is quite smooth, despite its wild speed.

• Canada's Wonderland, Maple, Ontario, just outside Toronto
• Out and back Giga-Coaster

As a "Giga-Coaster," Intimidator 305 is all about wild height, intense G-forces, and, of course, crazy speed. Forget inversions or gimmicky features. Think insanely fast. Note that shortly after the ride opened in 2010, Kings Dominion added trim brakes which slowed its original speed of 94 mph. In 2011, Kings Dominion modified the ride and removed the trim brakes. That put it back in the speed rankings but at a slightly slower 90 mph.

• Kings Dominion, Doswell, Virginia
• Out and back Giga-Coaster

Scheduled to open in 2018, the mega-fast coaster will climb 262 feet, drop at a hairy 84 degrees and hit a potent 88 mph. It will be the second-fastest coaster in Europe.

• Energylandia, Zator, Malopolskie, Poland
• Mega-coaster