ROADWORTHY PASSED! REF Number : SI-010697. The 2014 Audi Q5 SQ5 3.0TDI Quattro STronic is an exquisite showstopper, simply the incarnation of unrivaled power and luxury. Under the hood, you'll find a potent 3.0 TDI engine which exudes 313hp, seamlessly integrated with a dynamic 8-speed automatic STronic transmission system. It features the laudable Quattro all-wheel drive for impeccable on-road stability. Its fuel tank capacity is a respectable 75 liters. Despite the raw power this beast unveils, it's impressively economic with its fuel consumption, averaging at an estimated 7.2L/100km. In terms of performance and fuel economy in the luxury compact SUV domain, this vehicle is insurmountable.