The exterior of a car
The interior of a car (The Brains)
On a highway (motorway)
The engine (The brawns)
100

a hinged, sliding, or revolving barrier at the entrance to a building, room, or vehicle, or in the framework of a cupboard.

a door

100
a wheel that a driver rotates in order to steer a vehicle.


steering wheel

100

an establishment beside a road selling fuel for motor vehicles.

gas station (a petrol station UK)

100

a container consisting of one or more cells, in which chemical energy is converted into electricity and used as a source of power.

battery

200

an enclosed space at the back of a car for carrying luggage and other goods.

trunk (boot UK)

200
the pedal that controls the speed of a vehicle's engine.


gas pedal (accelerator pedal)

200
a sign conveying information, an instruction, or a warning to drivers.


traffic sign (road sign)

200

a set of gears with its casing, especially in a motor vehicle; the transmission.

gearbox

300

a sign affixed to a vehicle displaying its registration details.

a license plate (a number plate UK)

300

a brake operated by hand, used to hold an already stationary vehicle.

handbrake (parking brake US)

300

a road junction at which traffic moves in one direction round a central island to reach one of the roads converging on it.

roundabout (rotary US)

300

an engine-cooling device in a motor vehicle or aircraft consisting of a bank of thin tubes in which circulating water is cooled by the surrounding air.

radiator

400

a flashing light on a vehicle to show that it is about to change lanes or turn.

turn signal (indicator light UK)

400
a padded part extending from or fixed to the back of a seat or chair, designed to support the head.


headrest

400
a lane of a motorway or dual carriageway for use by traffic that is overtaking or moving more quickly than the rest.


fast lane (acceleration lane)

400

a device in an internal combustion engine for mixing air with a fine spray of liquid fuel.

carburetor (carburettor UK)

500

a metal or plastic cover for the hub of a motor vehicle's wheel.

hubcap

500

an instrument on a vehicle's dashboard indicating its speed.

speedometer

500

a large outdoor board for displaying advertisements.

billboard (a hoarding)

500

the base frame of a car, carriage, or other wheeled vehicle.

chassis