PetrolGreece

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


87. Petrol

Petrol, also called gasoline, is a liquid fuel commonly used in spark-ignition engines. It is produced mainly from petroleum and may contain renewable components such as ethanol.

Different grades of petrol are identified by their octane rating and ethanol content. Drivers should always use a fuel that meets the specifications recommended by the vehicle manufacturer.

Petrol
What is petrol?

Petrol is a liquid motor fuel used mainly in spark-ignition engines. It is called petrol in many countries and may contain ethanol or other renewable components.

What does the octane rating of petrol mean?

The octane rating indicates the fuel's resistance to uncontrolled combustion or engine knocking. Vehicles should use petrol with at least the octane rating specified by the manufacturer.

What is the difference between E5 and E10 petrol?

E5 and E10 indicate the permitted ethanol content of petrol. E5 contains up to 5% ethanol by volume, while E10 contains up to 10%. Drivers should check whether their vehicle is compatible with the selected fuel.

1 Greece 2 Motorway 3 Speed limit 4 Quay 5 Slope 6 Roundabout 7 Curve 8 Wrong-way driving 9 Traffic lights 10 Traffic mirror 11 Reversing 12 U-turn 13 City limit 14 Tourist attraction 15 Licence plate 16 Bus 17 Police 18 Ambulance 19 European emission standard 20 Pothole 21 Path 22 Particulates 23 Air pollution 24 Rush hour 25 Road code 26 Street gutter 27 Cargo bike 28 Forestry vehicle 29 Construction vehicle 30 Semi-trailer truck 31 Trolleybus 32 Speed pedelec 33 Delivery vehicle 34 Idling 35 Tow truck 36 Four-wheel drive 37 Bicycle 38 Motorcycle equipment 39 Rail track 40 Caravan 41 Trailer 42 Tow hitch 43 Fire truck 44 Siren 45 Convoy 46 Emergency vehicle lighting 47 Agricultural machinery 48 Electric bicycle 49 Electric vehicle 50 Pedelec 51 Quadricycle 52 Microcar 53 All-terrain vehicle 54 Van 55 Recreational vehicle 56 Scooter 57 Trikke 58 Personal mobility device 59 Skateboard 60 Segway 61 Kick scooter 62 Roller skates 63 Mailman 64 Hitchhiker 65 Toddler 66 Child 67 Disability 68 Motorail 69 km/h 70 mph 71 Speedometer 72 National speed 73 Ride height 74 Dirt road 75 Driving 76 Start-stop system 77 Manual transmission 78 Automatic transmission 79 Throttle 80 Tachometer 81 Steering wheel 82 Power steering 83 Visual scanning 84 Mirror 85 Fuel 86 Fuel gauge 87 Petrol 88 Diesel 89 Diesel exhaust fluid 90 Car insurance 91 First aid kit 92 Fire extinguisher 93 High-visibility clothing 94 First aid 95 Concrete step barrier 96 Barriers 97 Vehicle lights 98 Street lights 99 Dipped beam 100 High beam ...