"Make sure your head is against the headrest when we hit the start line, this thing can give you whiplash." Comforting words from the professional racing driver behind the wheel, as we prepared to race the Denza Z9 GT up the hill climb at the Goodwood Festival of Speed.
To look at this four-door grand tourer, brake-neck speed wouldn't be your first thought. It looks expensive, and inside it is beautifully finished with just about every gadget under the sun. From its massage seats with ventilation and heating, finished in Nappa leather, to the digital side mirrors and Devialet audio system, and even a storage box that can be cooled like a fridge or heated to keep food and drink at the right temperature.
