Mr. Sudhakar had designed about 150 different types of cars, like ‘Go Karts’, Dune Buggies’, ‘Wacky Cars, like Brinjal Car, Camera Car, Cricket Ball Car, Shivling Car, Cup & Saucer Car, Helmet Car, Computer Car, Double Bed Car, Football Car, and the list goes on.

He had also designed early 20th century models of Cars & Buses, both single & Double Deckers. Presently the buses are being used for sight seeing in the city.

He has designed over 30 different designs of bicycles from single seater to multi seaters, the likes of which are ‘Penny Farthings’, ‘Tandems’, ‘Made For Each Other’, ‘Velo Cars’, ‘Recumbents’,’ Micro Cars’, ‘Lightfoots’, ‘Cycle Trains’, ‘Sociable’, etc. including the smallest bicycle in India, which is about 6 inches high.

Adding to his collection are 12 different types of motorcycles, the smallest being 13 inches high, which can travel at a speed of about 30kmph. The different designs of Mobikes include, ‘Three Wheeler Motorcycles’, ‘Easy Riders’, ‘Scramblers’ & ‘Go Pads’.

For a Social Cause Mr. Sudhakar made a Condom Bike in the shape of a condom to bring in awareness towards the deadly AIDS. The Condom bike has a built in player, which gives a brief history on condoms and AIDS awareness. Continuing to fight against the deadly AIDS, he is planning to start a Mini Condom Bike Race.

Cricket Ball Car was specially made to cheer the team India for 2003 World Cup with a tape briefing us on the cricket World Cup History

and the Football Car was made to commemorate the 2006 FIFA Football World Cup held at Germany.

All these creations are made out of scrap and are workable. Sudhakar has given live demonstrations of these vehicles on the occasion of police traffic safety week celebrations at Tank Bund and Necklace Road at Hyderabad for five consecutive years.

Mr.Sudhakar has created a Guinness World Record for the Largest Tricycle in the World. The Tricycle is 41 feet 7 inches tall and weighs about 3 tons with the wheel diameter of 17 feet. It is 37 feet 4 inches long. The Tricycle is powered by the Pedal, Chain Sprockets and Gears. It took him over 3 years to built this Giant.

The smallest double decker, which is at display at the museum, has recorded in the Limca Book of Records & with the GUINESS.

Plans for the future is to introduce a 13” motorbike circuit race on the lines of 18” motorbike circuit race in Japan.

Currently Mr. Sudhakar is planning to have an Animal Park, where he would have life size mechanized walking animals. He has already developed the prototypes of an Elephant and a Wild Boar.

Some of the models being worked on are “FOUNTAIN PEN BIKE”, “BASKET BALL CAR”, “TENNIS BALL CAR”, “ LADIES HAND BAG CAR”, “STILLETTO CAR”, “LIPSTICK BIKE”, “PRESSURE COOKER CAR”, “SOFA CAR”, “ BOOK CAR”, “MOBILE PHONE CAR”.