The 2018 Audi S7 is available with a turbocharged 4.0-liter V8 producing 450 hp and 406 lb-ft of torque. All-wheel drive and a 7-speed dual-clutch transmission is standard. The performance is towering and despite the sharp handling, the suspension is firm but the ride remains comfortable. Standard features include adaptive air suspension and LED headlights, the latest MMI interface and Virtual Cockpit features are not available but there is a comprehensive range of technology systems. Safety devices too are wide-ranging with standard blind-spot monitoring and available high beam and active lane assist.