Ahsanullah University of Science & Technology

Department of Mechanical Engineering

Prepared By :Alif Hasnat Dip 11.01.08.039Cymin Habib 11.01.08.044Istiak Mahmud (Saikat) 11.01.08.047S.M Fazle Rabbi 11.01.08.062

What are Supercars?

• Highest Class.

• Extremely Limited

Quantities.

• Exotic cars

• Incredible Performance.

• Fastest in the World

• Best Sport Handling

• Price > $100,000

• Top Speed >300kmph

• 0-100kmpl < 6sec1

Version of Supercars:

Sports car

Road star

Public &

Tuned car

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Sports Car:

Designed for High performance Handling Pure racing

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Road Star:

Also know as Convertible

Two Seated Without Roof/ Soft

Roof

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Public:

Street Legal Version. Equipped with Modern

Utility. Top Speed Limited.

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Tuned Car: Sedan can tuned to

super car. Four/ Two seated. Hard/ Soft roof top. Most commonly seen.

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Supercars are superior for

there exotic looks and

extraordinary performance.

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1. Body shell/ Chassis:

Maximum strength.

Minimum weight. Driver safety

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2. Aerodynamics:Improve down force. Reduce air drag.

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3. Engine:

Maximum Power.

Minimum Displacement.

Minimum weight.

High durability. High reliability.

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4. Transmission:

Multiple clutch plate.

Sequential Gearbox.

Manual/ Tiptronic Gear.

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5. Suspension: Independent rear

suspension. Adjustable shock

absorber.  Anti roll

bar adjusted from the cockpit.

For regular cars

For super cars12

6. Rims & Tires:

Low profile wide tire.

Alloy or carbon fiber light weight rims.

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7. Braking System:

Anti lock Braking system.

Carbon Ceramic Brakes.

Reinforced Carbon Carbon Brake

Turbocharger Decrease in exhaust

emissions.  Recycle the air used by

the engine. Cant give immediate

boost.

8. Turbocharger or Supercharger:

Supercharger Cant amplify as power

as turbo. Gives immediate boost. Thrust from low rpm.

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9.Advance Nitrous System (NOS):

Wet nitrous oxide provide fuel enrichment by teeing off of the engine fuel rail and feeding it into the injection nozzle.

Dry nitrous oxide provide fuel enrichment by increasing the fuel pressure to the fuel injectors.

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Top 5 official Fastest Supercars:

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5. SSC Ultimate Aero:

Top Speed 411 km/h

0-100 in 2.8 sec. Twin Turbo ,V8

Engine

1200 Horse Power base price is

$970,000

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4.Porsche 9ff GT9: Top speed 413 km/h 0-100 in 2.9 sec. Twin-Turbo 1120 HP

Engine.

Base price is $695,000.

Limited to 20 unit. Exterior/ interior may

be modified to suit the owner. 19

3.Koenigsegg Agera-R:

Top speed 418 km/h. 0-100 kmp/h in 2.8

sec. V8 Engine with twin

turbo. 1140 Horse Power. Base price is

$1,600,000.

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2.Bugatti Veyron Super Sport: Top speed 426 km/h 0-100 in 2.5 sec. W16 Engine with

1200 hp, Base price is

$2,400,000.

Although the Veyron lost the title to SSC Ultimate Aero on March 2007, Bugatti challenged the record in Germany on July 10, 2010 with the new Super Sport and the it reclaimed the title of the fastest car in the world at 426 kmph.

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1.Hennessey Venom GT: 0-100 kmp/h in 2.5 sec, V8 Twin Turbo Engine

producing 1200 hp. Price tag of $950,000.

In Naval Air Station California February 9 2013 it beat The Bugatti Veyron achieving top speed by 427.6kmp/h. It says that it can claim a top speed of 442.47kmp/h but it need a suitable track to find it.

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Most Expensive Car:

Till 2012 Bugatti Veyron Super Sport , price tag of $2.4million was the most expensive car. But

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In march 12, 2013 Lamborghini , announce their ever made best car Lamborghini Veneno price of $3.9million & become the most expensive car in the world.

V12 engine with Power of 750hp. 0-100 in 2.8sec. Top speed of 355kmp/h. Only 3 units are made yet.

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Upcoming Concept Cars:

Keating ZKR (466km/h)

The Vector Avtech WX8 (482km/h)

Transter Dagger GT (515km/h)

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These cars are not applicable for us & for our country as there are some obstacles like;

Narrow, wavy road

Speed breaker in everywhere.

Low Ground clearance (3-6 inch) of cars.

Very High Car Tax (300%)

High Fuel Price.

Our ability to buy such expensive cars. 26

Thank You.