“Does it really do 300 miles?” sounds like a yes-or-no question.
For an electric car, the honest answer is usually: it depends on the journey.
A car with an official range around 300 miles may exceed that figure in favourable driving and fall well below it on a cold fast motorway run.
That does not make the range figure useless. It means we need to understand what it represents.
The official number is a standard test result
In the UK and Europe, the quoted range normally comes from WLTP testing.
The value of that test is consistency. It gives buyers a common yardstick for comparing cars.
It is not a promise that the car will travel that exact distance every time it reaches 100%.
The road does not have standard conditions
Real journeys bring variables that a single test figure cannot capture:
- motorway speed;
- cold or hot weather;
- rain and wind;
- hills;
- heating and air conditioning;
- wheel and tyre choices;
- passengers and luggage.
That is why the same 300-mile car can produce different results for different owners.
Ask a better question
Instead of asking “Can it do 300 miles?”, ask:
“What does this car normally do on the kind of journey I care about?”
If your concern is a 240-mile winter motorway trip, a summer urban result is not especially helpful. If you mostly drive locally, the worst motorway case may not matter much either.
MyEVRange is built around that idea. The owner average is useful, but the condition breakdown becomes more useful still as enough drivers contribute.
