Scores 24 Highway MPG and 20 City MPG! This GMC Yukon XL boasts a Turbo Diesel 3.0L/ engine powering this Automatic transmission. ENGINE, DURAMAX 3.0L TURBO-DIESEL (305 hp 227 kW @ 3750 rpm, 495 lb-ft of torque 671 Nm @ 2750 rpm), Wireless Phone Charging, for portable devices, Wireless Apple CarPlay/Wireless Android Auto.*This GMC Yukon XL Comes Equipped with These Options *Wipers, front intermittent, Rainsense, Wiper, rear intermittent, Windows, power, rear with Express-Down, Window, power with front passenger Express-Up/Down, Window, power with driver Express-Up/Down, Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.), Wheels, 20 x 9 (50.8 cm x 22.9 cm) machined and painted Carbon Flash Metallic, Wheel, full-size spare, 17 (43.2 cm) steel, Warning tones headlamp on, driver and right-front passenger seat belt unfasten and turn signal on, Visors, driver and front passenger illuminated vanity mirrors.