The 2016 Vauxhall Astra i Turbo SRi Nav is a practical hatchback with modern technology. The SRi Nav trim comes with a 1.4L petrol engine and meets Euro 6 emission standards. It includes Android Auto, automatic headlights with tunnel detection, Bluetooth audio streaming, air conditioning, and a mobile phone system with Bluetooth connectivity. The Astra accelerates from 0-60mph in 7.8 seconds, which means it is quicker than similar vehicles. The car also features a large boot, making it more practical than other cars in its class.