Porsche unveils the new Macan SUV with self-driving features
German automaker Porsche has unveiled the new Macan SUV in China featuring an 11-inch touchscreen, voice controls, and self-driving features. Its Traffic Jam Assist feature includes adaptive cruise control for comfortable driving at speeds up to 60 kmph, and assistance with steering in traffic jams. Porsche has sold more than 350,000 Macans since the model was introduced in 2014.