Audi has updated its Q4 e-tron electric SUV for fans of the brand with the four rings. Buyers can look forward to a horsepower increase, revised suspension and steering tuning, quicker DC fast charging, and a mild styling refresh with new 21-inch wheel designs. Standard interior features include a 10.25-inch digital driver’s display, an 11.6-inch infotainment touchscreen, wireless Apple CarPlay and Android Auto, split-folding 40/20/40 rear seatbacks, and a panoramic sunroof. The range-topping Q4 55 e-tron Prestige has an augmented reality heads-up display, animated headlights and taillights, Matrix-design LED headlamps, a heated windshield, and a SONOS premium stereo. Driver assistance features include adaptive cruise control with lane guidance, blind spot monitoring, park assist, and front automatic emergency