Highlights of this 2018 Audi S5 Cabriolet include: Serviced here, Non-Smoker vehicle, Very Nice. $4,600 below J.D. Power Retail! FUEL EFFICIENT 29 MPG Hwy/20 MPG City! Heated Leather Seats, Nav System, Rear Air, All Wheel Drive, Turbo Charged Engine, Aluminum Wheels, PRESTIGE, S SPORT PACKAGE, DRIVER ASSISTANCE PACKAGE SERVICE WORK COMPLETED Service Work completed on this Audi S5 Cabriolet includes: Complete Multi-Point Inspection, Oil & Filter Change by a Factory Trained Technician, Battery Voltage Test, Tires Inspected, Brake Inspection, Emissions System Check, Professional Detailed Inside and Out, Function Test all Lights, Check the Complete Exhaust System, Cooling System Inspection, Transmission Fluid Inspection, Differential Fluid Inspection, Function Test all Options & Accessories. WHY BUY FROM US Our unmatched service and diverse Chevrolet inventory have set us apart as the preferred dealer in Acton. Visit us today to discover why we have the best reputation in the Acton area. OPTION PACKAGES PRESTIGE: Interior Lighting Package Plus, door trim contour, door pockets and color options, Full Color Head-Up Display, Provides easy-to-view, accurate visual information right at the drivers eye level, including traffic sign recognition information and other drivers assistance data, if equipped, Audi MMI Navigation Plus w/MMI Touch, 8.3 TFT color center infotainment/navigation display and hand writing-recognition technology, 12.3 LCD Display Audi Virtual Cockpit, fully digital instrument cluster w/3 visual modes: classic, infotainment and sport, Top View Camera System, S SPORT PACKAGE: Front & Rear Red Brake Calipers, Sport Adaptive Damping Suspension, Sport Rear Differential, DRIVER ASSISTANCE PACKAGE: Traffic Sign Recognition, vehicle speed warning and sign recognition, Adaptive Cruise Control w/Traffic Jam Assist, Audi Active Lane Assist, High Beam Assistant, DYNAMIC STEERING, NAVARRA BLUE METALLIC/BLACK ROOF. EXPERTS CONCLUDE KBB.com explains The S5 comes standard with Audis Quattro all-wheel-drive (AWD) system, one of the keys to its excellent traction, and a distinguisher between the S5 and rivals like the BMW 440i and the new Infiniti Q60 Red Sport, in which AWD is optional.. Pricing analysis performed on 8/25/2025. Fuel economy calculations based on original manufacturer data for trim engine configuration.