Testing methodology

Carboratory labels official specification-sheet figures as official. A number is Carboratory-tested only after we have measured it under a method described here.

• EV range testing

  How Carboratory treats official WLTP range figures and Carboratory-tested range.

• Charging tests

  How charging speed claims are labelled on Carboratory.

• Fuel consumption

  How official and on-road fuel use is separated.

• Vehicle audio testing

  Audio measurements are published only when Carboratory has run them.