A first drive in the Mercedes-Benz GLC 350e plug-in hybrid, which manages 54 miles of electric range while delivering just the right amount of interior tech and luxury.
Our rigorous testing gives a fuller, all-round picture of every battery's performance. We measure their longevity when they're powering high-drain devices, test their capacity and how it changes after ...
Find out more about how we test ... free; there is no need to store your video in the cloud as you can keep it on a microSD card within the unit (purchased separately). With its rechargeable ...