Porsche Introduces 2020 911 Carrera S & 4S Models

German automotive company Porsche has introduced its forthcoming 2020 911 Carrera in both the S & 4S models at the 2018 Los Angeles Auto Show. The car improves on past models' technical specs, as usual, though it retains much of the visual appeal of past iterations. Along with new features like water-detecting Wet Mode, a night-vision camera and automatic emergency braking, the new Carrera 911 models boast the familiar all-aluminum body, but slightly wider than before (the front is 1.77 inches l...