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ThrottleArgentina

Learn traffic rules with clear explanations and visual examples in our illustrated book, designed to make studying simple and engaging.

Traffic signs
Traffic rules
Argentina

99. Throttle

A throttle is a control used to regulate the power produced by an engine or motor. In most cars and trucks, the driver controls the throttle through the accelerator pedal, while motorcycles commonly use a twist grip on the handlebar.

Increasing the throttle generally increases the power available for acceleration, while reducing it decreases the power delivered to the wheels. The exact system differs between combustion-engine, hybrid and electric vehicles.

Throttle
Car pedals: clutch, brake and accelerator.
Wikimedia.org • Santeri Viinamäki • CC BY-SA
What is a throttle?

A throttle is a control that regulates how much power an engine or motor produces.

How does a driver control the throttle?

In most cars, the throttle is controlled using the accelerator pedal. Motorcycles and some other vehicles commonly use a twist-grip throttle.

Is the throttle the same as the accelerator?

They are closely related but not exactly the same. The accelerator is the driver's control, while the throttle refers more broadly to the system that responds to that input and regulates engine or motor power.

1 Argentina 2 Motorway 3 Speed limit 4 Minimum speed 5 Bike path 6 Speed bump 7 Slope 8 Bus stop 9 Stop sign 10 Give way 11 Roundabout 12 Road narrowing 13 Railway crossing 14 Mandatory direction 15 Turn prohibition 16 School area 17 Overtaking 18 Crossing animals 19 Curve 20 Wrong-way driving 21 Roadworks 22 Height limit 23 Traffic lights 24 International border 25 Parking 26 No parking 27 No stopping 28 Reversing 29 Uncontrolled crossroad 30 Licence plate 31 Charging station 32 Dip 33 Identity card 34 Pedestrian 35 Cyclist 36 Truck 37 Bus 38 Police 39 Ambulance 40 Taxi 41 Pothole 42 Path 43 Particulates 44 Air pollution 45 Rush hour 46 Road code 47 Street gutter 48 Cargo bike 49 Forestry vehicle 50 Construction vehicle 51 Semi-trailer truck 52 Trolleybus 53 Speed pedelec 54 Delivery vehicle 55 Idling 56 Tow truck 57 Four-wheel drive 58 Bicycle 59 Motorcycle equipment 60 Rail track 61 Caravan 62 Trailer 63 Tow hitch 64 Fire truck 65 Siren 66 Convoy 67 Emergency vehicle lighting 68 Agricultural machinery 69 Electric bicycle 70 Electric vehicle 71 Pedelec 72 Quadricycle 73 Microcar 74 All-terrain vehicle 75 Van 76 Recreational vehicle 77 Scooter 78 Trikke 79 Personal mobility device 80 Skateboard 81 Segway 82 Kick scooter 83 Roller skates 84 Mailman 85 Hitchhiker 86 Toddler 87 Child 88 Disability 89 Motorail 90 km/h 91 mph 92 Speedometer 93 Ride height 94 Dirt road 95 Driving 96 Start-stop system 97 Manual transmission 98 Automatic transmission 99 Throttle 100 Tachometer ...