Ken Block: Gymkhana

Ken Block (born November 21, 1967, in Long Beach, California) is one of the co-founders and recently appointed Chief Brand Officer of DC Shoes. Block has competed in many action sports events including skateboarding, snowboarding, motocross, and most notably rally racing.

Dodge Tomahawk: World's Fastest Bike

At the 2003 North American International Auto Show in Detroit, Michigan, Dodge unveiled a vehicle with an unusual design, featuring the 500 hp (373 kW) @ 5600 rpm, 8.3 L V10 engine from the Dodge Viper. 10-cylinder 90-degree V-type, liquid-cooled, 505 in³ (8275 cc). The vehicle has two front wheels and two rear wheels, making it a kind of motorized quadricycle rather than a typical motorcycle. Though it has four wheels, to associate the Tomahawk with a quad-type vehicle is not entirely accurate; quad-type vehicles have more in common with the automobile. They turn like an automobile, while the Tomahawk turns by leaning. According to the official specs 0-60 mph times have been estimated at 2.5 seconds, with an estimated top speed of 350 mph. But there are also reports that the top speed is 676 km/h (about 420 mph). While the Tomahawk is not street-legal, it could, theoretically, be ridden.

For more inforamtion read: Dodge Tomahawk review

The most frightening roller coaster in the world

Kingda Ka is a roller coaster located at Six Flags Great Adventure in Jackson Township, New Jersey, USA. At its opening on May 21, 2005, it became the tallest and fastest roller coaster in the world. The train is launched by a hydraulic launch mechanism to 128 miles per hour (206 km/h) in 3.5 seconds. At the end of the launch track, the train climbs the main top hat tower reaching a height of 456 feet (139.5 m). Due to aviation safety concerns, the tower is equipped with three dual strobes: 2 mid-way up, and one on the top.

For more information: www.sixflags.com

Bugatti Veyron VS JET Fighter

In 2000 Volkswagen AG founded Bugatti Automobiles SAS and introduced the EB 16/4 Veyron concept, a 16-cylinder quadruple turbo charged car with 1001 hp DIN (736 kW), 0-100 km/h (0-62 mph) in 2.5 sec, and a top speed of 407 km/h (253 mph), at the Paris, Geneva and Detroit auto shows. Development continued throughout 2004 and the EB 16/4 Veyron was promoted to "advanced concept" status. In July 2005 Bugatti Automobiles SAS announced that the car would officially be called the Bugatti Veyron 16.4. According to Car and Driver, the Veyron's fuel consumption at 253 mph was 3.0 mpg (78 L/100 km). At full throttle, its 100 L (26 US gal/22 imp gal) fuel tank would empty in just 12 minutes 46 seconds. After 15 straight minutes at 253 mph the tires would melt. The latest limited edition version of the Bugatti Veyron 16.4. It costs $2.3 million (not including tax).

Official site: Bugatti.com

Worlds fastest Train: 574.8 km/h

The french TGV (train à grande vitesse, High speed train) sets a new conventional rail record, with a speed of 574.8 kmh. The record was established on April 3,2007, surpassing the previous record of 1990 (515.3kmh). The train is a special tgv, named "V150" (for 150 met/sec, ca. 540kmh)with a souded-up engine (25,000hp, like two F1 starting grids), and larger wheels.