New 2027 Jeep Grand Cherokee SRT8 Configurations, Specs, Dimensions – The 2027 Jeep Grand Cherokee SRT8 gets a fresh design overhaul, blending aggressive muscle aesthetics with subtle luxury touches. Jeep refines the bodywork with sharper lines, a lower stance, and a wider track. The new front fascia features a blacked-out version of the seven-slot grille flanked by slimmer LED matrix headlights. An aggressively vented hood now includes integrated heat extractors, while the lower bumper gets larger air intakes to cool the high-performance powertrain. Jeep reshapes the rear with a performance diffuser, quad exhaust tips, and a new full-width LED tail light bar.
New 2027 Jeep Grand Cherokee SRT8 Redesign and Update Plan
Exterior & Interior
Visually, the 2027 SRT8 version of the Grand Cherokee oozes power from every angle. Optional 22-inch forged alloy wheels wrapped in Pirelli P Zero rubber anchor its menacing stance. Wheel arches are slightly flared and finished in body color or gloss black, depending on the trim. Paint options expand to include “Midnight Ember,” “Storm Quartz,” and “SRT Redline.” Brembo six-piston brakes in red, yellow, or black finish hide behind the wheels, completing the aggressive look. Jeep also adds a functional roof spoiler for better downforce at high speeds.
Step inside, and the cabin is a tech-rich, driver-centric space wrapped in premium materials. Deeply bolstered sport seats come finished in Laguna leather and Alcantara, with embossed SRT8 badging. Carbon fiber trim lines the dashboard, center console, and door panels, while a flat-bottom steering wheel with paddle shifters completes the cockpit. A 14.7-inch curved touchscreen handles infotainment, joined by a customizable 12.3-inch driver display. Ambient lighting offers 64 color options, while the front seats offer heating, cooling, and a built-in massage system—bringing both performance and premium feel to the forefront.
The SRT8 now sits on a revised performance chassis based on a strengthened variant of the STLA Large platform. Engineers have retuned the suspension with adaptive Bilstein active dampers and upgraded sway bars for better high-speed composure. The ride height is slightly lowered for improved aerodynamics and handling, while maintaining all-wheel drive capability. Jeep also reengineers the underbody with additional bracing and lightweight aluminum components, shaving weight and enhancing rigidity without compromising comfort or off-road prowess.
New 2027 Jeep Grand Cherokee SRT8 Specs
Engine & Performance
The heart of the 2027 Jeep Grand Cherokee SRT8 is still its thunderous V8—now updated to push performance boundaries further. Under the hood is a 6.4-liter supercharged HEMI V8, now rated at a staggering 540 horsepower and 520 lb-ft of torque. Mated to an 8-speed high-performance TorqueFlite automatic transmission, this beast rockets from 0-60 mph in just 4.1 seconds. Jeep refines the all-wheel drive system with torque vectoring, launch control, and active rear-biased performance tuning for better cornering dynamics.
This model also includes a revised Track Mode that sharpens throttle response, stiffens suspension, and remaps transmission shifts for track-ready performance. Jeep enhances cooling systems with dual intercoolers, a larger radiator, and an oil-cooling loop to ensure consistent performance during intense runs. A new electronic limited-slip rear differential replaces the older mechanical setup for quicker power delivery and improved high-speed stability. Engineers also added cylinder deactivation for partial fuel savings without compromising responsiveness. New 2027 Jeep Grand Cherokee SRT8 Configurations
New 2027 Jeep Grand Cherokee SRT8 Fuel Economy
You don’t buy a Grand Cherokee SRT8 for gas savings, but Jeep still manages reasonable efficiency numbers given the performance. With cylinder deactivation and smarter powertrain calibration, the 2027 SRT8 returns an estimated 16 MPG city and 23 MPG highway. A start-stop system and active grille shutters help maximize economy during city commutes, while an optional Eco Mode can dull throttle sensitivity for more restrained driving when desired.
New 2027 Jeep Grand Cherokee SRT8 Safety Features
Jeep outfits the 2027 Grand Cherokee SRT8 with a comprehensive safety suite tailored to high-performance driving. It includes Jeep’s most advanced active safety platform—JeepSense Elite—with features like autonomous emergency braking, forward collision alert, adaptive cruise with stop-and-go, and intelligent lane centering. Rear cross-traffic alert, 360-degree surround-view cameras, and blind-spot detection come standard across all SRT8 variants.
Additionally, Jeep introduces Performance Safety Monitoring, which reads G-forces, throttle/brake inputs, and vehicle trajectory to anticipate driver behavior. This system works in tandem with traction and stability control to pre-load braking or adjust power delivery in high-speed maneuvers. Reinforced crash zones, a strengthened cabin structure, and 10 airbags (including rear-side impact bags) protect occupants at every angle. Jeep even includes an optional performance driving recorder—a track mode feature that logs lap times, video footage, and telemetry data accessible via the infotainment system. New 2027 Jeep Grand Cherokee SRT8 Configurations
New 2027 Jeep Grand Cherokee SRT8 Release Date & Price
Pricing for the 2027 Jeep Grand Cherokee SRT8 is expected to begin around $78,500, with top trims (featuring carbon fiber exterior kits, panoramic roof, premium audio, and advanced drive modes) pushing near $89,000. Jeep plans to open order banks in Q3 of 2026, with dealer deliveries set for early 2027. Limited Launch Editions, complete with numbered plaques and exclusive paint options, will be available in very limited numbers. Expect robust demand from both enthusiasts and luxury performance buyers.
Conclusion
The 2027 Jeep Grand Cherokee SRT8 is back with more firepower, sharper design, and smarter tech. It delivers the raw V8 muscle enthusiasts crave, with the refinement, safety, and digital upgrades expected in a modern luxury performance SUV. From the reworked chassis and supercharged powertrain to the track-focused features and upscale cabin, the SRT8 doesn’t just compete—it dominates. It’s the perfect marriage of American brute force and luxury utility, proving once again that Jeep can do speed and sophistication in the same breath. New 2027 Jeep Grand Cherokee SRT8 Configurations