Out and about
Cars & motors
13 free tools for drivers and riders: read a tire sidewall and compare tire sizes, an electric car against gasoline per kilometer, charging time and range, braking and safe following distance, power-to-weight, A2 license motorcycles, the yearly cost of a car, plus the Italian car taxes for those who drive in Italy.
Most popular
Superbollo
The surtax for cars over 185 kW.
Read a tyre sidewall marking
Real size, kilograms, speed rating and age from the DOT code.
EV vs petrol: real cost per km
Cost per 100 km side by side with your own home, public AC and fast charging mix, plus the break-even mileage.
A2 licence motorcycles
35 kW and 0.2 kW/kg: check your bike
Yearly car cost
All your car costs: year, month and per km.
Inspection due date
When the inspection is due from registration.
All tools, A to Z 13
A2 licence motorcycles
35 kW and 0.2 kW/kg: check your bike
Braking distance
Reaction, braking and total stopping distance.
Car tax (bollo)
Annual Italian car tax from kW and Euro class.
Electric car range
The range from battery and consumption.
EV charging time
How long charging takes from socket or charger.
EV vs petrol: real cost per km
Cost per 100 km side by side with your own home, public AC and fast charging mix, plus the break-even mileage.
Inspection due date
When the inspection is due from registration.
Power-to-weight
kg/hp and kW/kg, with A2 license check.
Read a tyre sidewall marking
Real size, kilograms, speed rating and age from the DOT code.
Safe following distance
The meters to keep with the seconds rule.
Superbollo
The surtax for cars over 185 kW.
Tire size comparison
Compare two tires: diameter and speedometer error.
Yearly car cost
All your car costs: year, month and per km.