The 2021 Hyundai Tucson HEV Ultimate is a top-spec hybrid model featuring a premium design and advanced technology, including 19-inch wheels, a panoramic sunroof, a 10.25-inch or 12.3-inch digital instrument cluster and infotainment screen, and a leather interior. Key features include heated and ventilated front seats, a power-operated smart tailgate, LED matrix headlights, and the option for a "Tech Pack" with advanced safety and parking assists like a 360-degree surround view monitor and blind spot view monitor. Exterior Wheels: 19-inch diamond-cut alloy wheels Lighting: LED daytime running lights, LED tail lights, and LED matrix headlights Sunroof: Panoramic glass sunroof with a retractable blind Mirrors: Electrically operated, power-folding, and heated wing mirrors with integrated indicators Other: Tinted rear windows and high gloss black grille Interior and technology Displays: A seamless 12.3-inch digital instrument cluster and a 12.3-inch infotainment touchscreen Seating: Leather upholstery with heated and ventilated front seats and memory settings for the driver's seat Infotainment: Integrated navigation, a rear-view monitor with parking guidance, Apple CarPlay, Android Auto, and a Krell premium sound system on some models Convenience: Keyless entry, push-button start/stop, a wireless charging pad, ambient lighting with 64 color options, and a smart power tailgate Climate: Dual-zone climate control for the front and rear Steering Wheel: Controls for adaptive cruise control, lane keep assist, audio, and voice commands; paddle shifters are included for manual gear changes Safety and driver aids Parking: Front and rear parking sensors, a reversing camera, and front and rear parking sensors Driver Assistance: Lane keeping assist, adaptive cruise control, and downhill brake control Other: A comprehensive list of standard safety features like electronic stability control, multi-collision braking, and a rear-view monitor