With a wider cutting width you will have to make less passes when mowing your lawn, reducing the time it takes. This is especially important if you have a large lawn.
A higher cutting height is needed when your lawn doesn’t have optimum conditions, for example when there is extreme heat or cold, as a longer leaf allows it to stay healthy.
With a mulching feature the grass cuttings are further cut into finely chopped grass which is then expelled onto the lawn, fertilising it and making it more drought resistant. This also means you do not have to empty a grass bag/box.
With a blade brake you can stop the rotation of the blades without cutting off the engine. This is useful if you need to clear debris from the lawn mower, or travel across a gravel area.
The turn radius indicates the smallest circular turn that can be made. With a smaller turn radius, it is easier to perform a U-turn in one attempt instead of having to reverse back and forth to turn around.
A lower minimum cutting height is an advantage if you prefer a shorter grass length for your lawn. However, shorter grass requires good weather conditions to stay lush and green, such as warm weather and moderate sunlight.