Most expensive cars #4: Bugatti Veyron Grand Sport Vitesse (Price tag $2,600,000)

How could the fastest car in the world lag behind in the being the most expensive cars of the world. The car is value for its money for all the speed demons out there.  Fitted with a 7.9-liter W16 engine. The engine give an awesome torque of 1,106 lb-ft of torque. The car pick up to  60 from 0 in just 2.6 seconds. This is the reason why our 4th most expensive car is the fastest cars in the world with a top speed of 254 mph.

Most expensive cars #2: Lamborghini Veneno (Price tag $4,000,000)

Italian maker Lamborghini will always give its audience a surprise be it any aspect of the car. Lamborghini launched the most expensive cars on the celebration of the companies 50th anniversary.  The  Lamborghini Veneno Spanish for poison. the car was released in the motor show which took place in Geneva in 2013. This expensive beast  can zoom  at a Top speed is said of 221 miles per hour with an acceleration of 0-60 time in a mere 2.8 seconds.
Only Three of these cars have been sold in the market.

Most expensive cars #1: Maybach Exelero (Price Tag: $8,000,000 )

This car was bought last at the rate of 8 million (expensive!!!). Only one was ever made and has since been sold to a rapper named “BIRDMAN” . Fulda Tires released the car in 2005. It is currently not in productions. Apparently he got high and bought a rather expensive set of wheels.
Maybach’s twin-turbo V12 engine helps it get to the top speed of 218 mph with a  accelaration of  0-60 time of 4.4 seconds.

Worlds Fastest Submarine – Soviet submarine K-222

This is the worlds fastest submarine.This was the first submarine which was made using a titanium hull, This submarine was created by under Aanchar 661 project. It is a nuclear powered submarine. In the west it was well known as PAPA class. K-162 was renamed K-222 in 1978

Worlds Fastest Submarine

During the Design of the worlds fastest submarine  it was made sure that the project had to be innovative. None of the previous technologies where using in creating the submarine. this made the worlds Fastest submarine highly invoative.
It was the first submarine with a titanium hull

The submarine carried 10  П-70 «Аметист» or SS-N-7 Starbright  missiles in individual tubes forward of the sail, which is between the outer and inner  hulls, which were both of titanium alloy. it has a design which is similar to the  Charlie Classes of submarines, The submarine K-222 was designed to attack aircraft carriers.The missiles could only be loaded on to the submarine from a port hence they were known as the “one shot ” submarines, This is similar to the Charlie class of submarines and also the Oscar class submarines
K-222 was compact because it did ot have diesel generators which also required arrays of battery to store the backup power instead it had a two water-water reactors.

worlds fastest submarine

Features of the Worlds fastest submarine

• The submarine was launched on 21 December 1968
• The foundation was laid on 28 December 1963
• The foundation was laid on 28 December 1963
• Her unofficial maximum speed, reached 30 March 1971, is 44.85 kn (51.61 mph; 83.06 km/h)
• LxBxH: 106.9 m (350 ft 9 in)x11.6 m (38 ft 1 in)x8 m (26 ft 3 in)
• The ships propulsion were 2 × VM-5m type pressurised water reactors, 177.4 MW (237,897 hp)
• 2 × steam turbines, 2 shafts 80,000 shp (60 MW)
• The  worlds fastest submarine could endure without surfacing for 70 days
• The depth that the submarine could reach is 400 m (1,312 ft 4 in)
• The  worlds fastest submarine could house 82 people out of which 25 were officers

Fastest electric cars : ZEOD RC

Now Nissan has revealed its prototype Zero Emission On Demand Racing Car (ZEOD RC) that will debut at next year’s 24 Hours of Le Mans — and which the company claims is “the world’s fastest electric racing car” that can reach more than 186 mph.

But like Aston Martin’s hydrogen-powered Rapide, the ZEOD RC will also require gasoline to run, since current battery technology doesn’t offer the energy storage or fast-charging capability needed to complete 24 hours of racing in a pure electric car. Andy Palmer, executive vice president at Nissan, said that the driver would be able to switch between electric and gasoline operation on the fly.