The 2025 GMC Yukon is a versatile full-size SUV with exceptional comfort and capability. It features three spacious rows for up to eight passengers, advanced towing technology, and impressive powertrain options, including two robust V-8s and an efficient diesel engine.
The all-new AT4 Ultimate trim represents a groundbreaking addition for 2025, positioned as the second-highest tier in the lineup. This premium variant builds upon the standard AT4’s off-road credentials while incorporating luxurious amenities typically reserved for Denali models. The 2025 GMC AT4 Ultimate lease package perfectly bridges the gap between rugged capability and upscale refinement, giving adventure-seeking families a no-compromise option that handles challenging terrain without sacrificing comfort, technology, or premium appointments.
Engine and Transmission
Unlike the Elevation and regular AT4 model, the AT4 Ultimate is powered by the Yukon’s most powerful engine, a robust 6.2-liter V8 that puts out 420 horses and 460 pound-feet of torque. As always, the torquey 3.0-liter turbo diesel with 305 ponies and 495 lb-ft of torque is optional. Both engines hook up to a ten-speed automatic transmission, and as an off-road-oriented model, each powertrain is exclusively paired with four-wheel drive. In addition to the rugged features of the regular AT4, the AT4 Ultimate comes fully equipped with advanced mechanical features to enhance ride quality and deliver superior off-road capability. These features include an electronic limited-slip differential, four-corner adaptive air ride suspension, and an enhanced cooling radiator.
Fuel Economy
According to the EPA, the 2025 GMC AT4 Ultimate, with the range-topping V-8 engine, achieves 14 mpg in the city, 18 mpg on the highway, and 16 mpg combined.
Interior and Tech
Inside, the AT4 Ultimate flaunts an extensive suite of luxury features, making it the ideal choice for those who want to venture off-road in style. In addition to the standard features on the AT4, this Ultimate variant adds a panoramic power sunroof, a rear seat entertainment featuring dual 12.6-inch touchscreens mounted to the front seatbacks, Obsidian Rush full-grain leather seating surfaces, a 15.0-inch head-up display, an 8.0-inch rear climate control touchscreen, and a 16-way power heated and ventilated front seats with massage feature. It also drops the standard 10-speaker Bose audio system in favor of a more robust 18-speaker Bose audio system.
Safety and Driver Assistance
Similar to other high-end trims in GMC’s rugged fleet, the AT4 Ultimate unlocks several high-tech safety and driver-assistive systems, including the Blind zone steering assist with trailering and the outstanding Super Cruise hands-free driver assistance technology. Other features include:
- Hill Descent Control
- Enhanced Automatic Emergency Braking and Parking Assist
- HD Surround Vision
- Intersection Automatic Emergency Braking
- Reverse Automatic Braking
- Driver Attention Assist
- Traffic Sign Recognition
- Night Vision
Elevate your adventures with VIP Auto’s premium 2025 Yukon AT4 Ultimate lease. We combine unbeatable pricing with personalized assistance, offering streamlined approval and transparent terms for this luxury off-road SUV without hidden complications.
Contact us now at VIP Auto Lease, 1204 Hylan Blvd, Staten Island, NY 10305. 718-477-7888 https://viplease.com/
