Citroën’s very mini EV, Bollinger’s electric-truck basis, pollution from tires: Today’s Car News

2021 Mercedes-Benz EQS prototype and Vision EQS conceptBollinger gives an updated look at what’s under its electric trucks. Citroën goes very small and very affordable with a solution for dense urban areas like Paris. And could pollution from tires—and brake pads—be greater than the pollution from tailpipes for some new vehicles? This and more, here at Green Car Reports. A few...