INTRODUCTION

• Parts of the cars:

- exterior

- lights

- interior

- chasis

- brakes

- suspension

- engine

TYPES OF CARS

• Turism cars-> 3 types:

- Hatchback: passenger cabin with an integrated Porter, which is accessed through a tailgate.

- Liftback: Like the hatchback, but slanted glass.

- Sedan: The trunk lid does not include the rear glass, so that it is fixed and the trunk is separated from the cab.

- Family: glass door included in the body.

• Sports car -> 2 types:

- Coupe: 2 side doors and very similar to the sedan body

- Convertible: 2 doors with folding roof or homeless.

• Automobile SUV and minivan ->

TYPES OF LIGHTS

• Leds:

• Bulbs:

Xenon Tipical

CARS INTERIOR

Turism cars Mini Van

Sport car

CHASIS- the term chassis means the frame plus the "running gear" like engine, transmission, driveshaft, differential, and suspension

- There are different types of chassis, according to the characteristics of the vehicle

BRAKES• How works brakes?

• Types of brakes

• Abs system

SUSPENSION

- What is?

- Types

- hidrauic

- mecanic

- gas

- Mac pherson

ENGINES

• Engines are a very important part of cars.

• The engine is for the car as the heart for a person, it is essencial.

• The engine is the part that starts the movement.

• It is based on a combustion.

• It is called internal combustion engine because the combustion takes place in a chamber, so is internal.

INTERNAL COMBUSTION ENGINE

INTERNAL COMBUSTION ENGINE (PARTS)

• Engines combusts fuel and air, that produces the movement.

• Car engines do 4 strokes:

• Intake stroke: fuel and air enter in the chamber.

• Compression stroke: fuel and air are compressed by the piston.

• Combustion stroke: the spark plug combusts the fuel it makes the piston go down.

• Exhaust stroke: combustion smoke have to be expelled.

• The main internal pieces of engines are: piston, rod and crankshaft.

INTERNAL COMBUSTION ENGINE (TYPES)

• Depending on the engine mainly there are two types: gasoline and diesel engines.

• There are some innovations in the world of car engines:

• Nowadays we can find hydrogen, electrical, wankel (rotary) and gas engines.

• All them try to innovate and they try to be energy-efficient.

CONCLUSION

• In conclusion we think that cars are a very complex machines that we use daily .

• If you want a very sofisticated and powerful car you will have to pay a lot of money in comparison if you buy a standard and an economic car.

• Cars aren’t only an useful tool they also are used for enjoyment or to transport things.