The 2018 Vauxhall Astra i Turbo SRi Nav is a practical hatchback with a Euro 6 compliant 1.4L petrol engine. The SRi Nav trim includes the Navi 900 IntelliLink touchscreen navigation and infotainment system, which boasts Android Auto, Apple CarPlay, and Bluetooth connectivity. You'll also find automatic lighting control with tunnel detection, including automatic headlights, and air conditioning for added convenience. The Astra's appeal is boosted by its large boot space, making it more practical than similar vehicles. Furthermore, acceleration from 0-60mph in 8.4 seconds means that it is quicker than other comparable cars.