There are two different engines offered on the Taurus sedans; for those who only want front-wheel drive, there's a 237-horsepower, 2.0L EcoBoost turbocharged 4-cylinder engine. Then offered with front- or all-wheel drive is a 290-horsepower, 3.5L V6. Both models come with a 6-speed automatic transmission, as well as a relatively smooth ride and electric power steering and excellent brakes. At the base SE level, the 2015 Ford Taurus is a relatively well-equipped comfortable sedan, including a rearview camera system, cruise control, Sync Bluetooth hands-free calling and audio connectivity, air conditioning, rear-seat heater ducts, power front seats, and a 6-speaker audio system with CD player and aux-in port. SEL models add dual-zone climate control, upgraded upholstery, LED supplemental lamps, remote start, reverse sensors, heated mirrors with puddle lamps, satellite radio compatibility, and 18-inch painted aluminum wheels. Limited models feel like true luxury cars, as they include features like 10-way power front seats with lumbar, power-adjustable pedals, perforated leather upholstery, heated and cooled front seats, ambient lighting, Intelligent Access with Push-Button Start, a universal garage-door opener and the full MyFord Touch system which includes an 8-inch touch screen with smaller reconfigurable instrument displays; a media hub with USB in ports, an SD card reader and input jacks, as well as a long list of additional Sync Services. In addition to a strong, 365-hp, 3.5L EcoBoost turbocharged V6, high-performance Taurus SHO models also add a sport-tuned suspension, steering-wheel paddle-shifters, aluminum pedals, a dual exhaust, HID headlamps, Piano Black (glossy black) mesh grille and lamp bezel details, a rear spoiler, fender vents, special leather upholstery, a leather-wrapped steering wheel and badging throughout. A popular equipment package adds a rear window sunshade, automatic high beams, rain-sensing wipers, second-row heated seats, a heated steering wheel, HD Radio and Sony audio. An SHO Performance Package adds a stiffer suspension tune, performance brake pads, a sportier steering calibration, a Track Mode (and true off) for the stability control, an Alcantara (suede-like) steering wheel and 20-inch machined-and-painted wheels with summer performance tires. Other options of interest are the Multicontour Seats, which gently massage the backs of front-seat passengers, helping to prevent fatigue and the available Lane-Keeping System that helps warn the driver when he or she is leaving visible lane markings.