John Redfern drives the Audi RS Q8 Performance. A close relative of the Lamborghini Urus, it’s the most powerful petrol car ...

Both K13 Turbos will have a 6.8-inch flat OLED LTPS screen. The display is 1.5K resolution, comes with a fast 144Hz refresh rate, and supports an in-display fingerprint sensor. On the back, there is a ...