Unleashing the Beast: A Deep Dive into Jeep Grand Cherokee Trackhawk Specs

Unleashing the Beast: A Deep Dive into Jeep Grand Cherokee Trackhawk Specs Lmctruck.Guidemechanic.com

The automotive world is full of surprises, but few vehicles have made as thunderous an entrance and left as indelible a mark as the Jeep Grand Cherokee Trackhawk. It’s not just an SUV; it’s a statement, a testament to what happens when raw, unadulterated power meets everyday practicality. For enthusiasts and families alike, the Trackhawk offers an unparalleled blend of blistering performance and robust utility.

If you’ve ever wondered what makes this supercharged behemoth tick, you’ve come to the right place. As an expert blogger and SEO content writer with a passion for high-performance vehicles, I’m here to provide an incredibly comprehensive, in-depth look at the Jeep Grand Cherokee Trackhawk specs. We’ll peel back every layer, from its legendary engine to its sophisticated chassis, ensuring you understand every detail that defines this extraordinary machine.

Unleashing the Beast: A Deep Dive into Jeep Grand Cherokee Trackhawk Specs

The Genesis of a Legend: What is the Trackhawk?

Before we dive into the granular details of the Trackhawk specs, let’s set the stage. The Jeep Grand Cherokee Trackhawk burst onto the scene in 2018, shocking the industry by embedding the formidable 6.2-liter supercharged HEMI V8 engine – famously known as the Hellcat engine – into a family-friendly SUV. This wasn’t just a marketing gimmick; it was a serious engineering feat designed to deliver supercar-level acceleration in a package capable of tackling varied terrains, albeit primarily pavement.

The Trackhawk quickly carved out its niche, proving that an SUV could be both incredibly fast and undeniably luxurious. It became an instant icon, challenging perceptions of what a "Jeep" could be and firmly establishing itself as a benchmark for high-performance SUVs.

The Heart of the Beast: Engine and Performance Specs

At the core of the Jeep Trackhawk’s allure lies its powertrain. This is where the magic truly happens, transforming a conventional SUV into a pavement-shredding monster. Understanding these Trackhawk engine specs is key to appreciating its unique position in the market.

The Legendary 6.2L Supercharged HEMI V8 Engine

The star of the show is undeniably the supercharged 6.2-liter HEMI V8 engine. This isn’t just any V8; it’s the very same power plant that propels Dodge’s Hellcat muscle cars to legendary status. Jeep engineers meticulously integrated this colossal engine into the Grand Cherokee chassis, ensuring it could handle the immense forces it generates.

Based on my experience, hearing the supercharger whine on startup and feeling the immediate surge of power when you press the accelerator is an experience unlike any other. It’s not just a sound; it’s a symphony of mechanical prowess that signals immense capability.

Horsepower and Torque: Unrivaled Output

The numbers associated with the Trackhawk’s engine are nothing short of astounding for an SUV. It produces:

• Horsepower: A staggering 707 horsepower.
• Torque: A monumental 645 lb-ft of torque.

These figures aren’t just for bragging rights; they translate directly into breathtaking real-world performance. The sheer amount of torque available almost instantly means the Trackhawk feels incredibly responsive, whether you’re merging onto a highway or launching from a standstill. This massive power output is carefully managed through advanced engine management systems, ensuring optimal performance under various conditions.

Blistering Acceleration: 0-60 MPH and Quarter-Mile Times

The Trackhawk isn’t just powerful on paper; it translates that power into phenomenal acceleration figures. This is where the SUV truly distinguishes itself from nearly all its peers.

• 0-60 mph: Achieved in a mind-boggling 3.5 seconds.
• Quarter-mile: Completed in a blistering 11.6 seconds at 116 mph.

Pro tips from us: Achieving these numbers consistently requires utilizing the integrated Launch Control system, which perfectly modulates throttle and traction for optimal takeoff. Without it, managing 707 horsepower can be a handful, leading to wheel spin rather than rapid acceleration. It’s a testament to Jeep’s engineering that such a heavy vehicle can move with the agility of a sports car.

Top Speed: Defying SUV Conventions

Further defying conventional SUV expectations, the Trackhawk boasts an impressive top speed. While not its primary design brief, the ability to reach such speeds speaks volumes about its aerodynamic and mechanical integrity.

• Top Speed: An electronically limited 180 mph (290 km/h).

This capability underscores the comprehensive engineering effort that went into the Trackhawk, ensuring not just acceleration, but also stability and control at very high velocities. It’s a true high-performance machine in every sense.

Seamless Power Delivery: Transmission and Drivetrain Specs

All that power would be useless without an equally robust and sophisticated system to deliver it to the ground. The Trackhawk’s transmission and drivetrain are engineered to handle extreme forces while providing a refined driving experience.

TorqueFlite 8HP95 8-Speed Automatic Transmission

The Trackhawk employs a heavy-duty version of the renowned TorqueFlite 8HP95 8-speed automatic transmission. This specific variant is designed to withstand the tremendous torque of the supercharged HEMI engine.

Its fast shift times and intelligent programming ensure that the engine’s power is always in its optimal range. Whether you’re cruising on the highway or engaging in spirited driving, the transmission adapts seamlessly, offering both smooth transitions and aggressive gear changes when needed.

Quadra-Trac Active On-Demand 4×4 System

Unlike many performance vehicles that are strictly rear-wheel drive, the Trackhawk maintains its Jeep heritage with a sophisticated all-wheel-drive system. The Quadra-Trac Active On-Demand 4×4 system is specifically tuned for performance applications.

It continuously monitors wheel slip and adjusts torque distribution between the front and rear axles to maximize traction. This is crucial for launching the vehicle quickly and maintaining stability through corners, especially with so much power on tap.

Rear Electronic Limited-Slip Differential

Further enhancing traction and stability is the electronic limited-slip differential at the rear. This component precisely controls torque distribution between the rear wheels, preventing a single wheel from spinning unnecessarily and ensuring power is always sent to the wheel with the most grip.

This system is vital for aggressive cornering and high-speed stability, providing the driver with greater confidence and control. Common mistakes to avoid are underestimating the sophistication of this system; it’s a critical component in making the Trackhawk manageable and incredibly capable.

Taming the Power: Brakes and Suspension Specs

With immense power comes the need for equally formidable stopping power and a suspension system capable of keeping the vehicle planted. The Trackhawk’s chassis is a marvel of engineering designed to handle its prodigious performance.

Brembo Braking System: Supercar-Level Stopping Power

Stopping a 5,363-pound (2,433 kg) SUV from high speeds requires serious hardware. The Trackhawk is equipped with an advanced Brembo braking system, a name synonymous with high-performance stopping power.

Key features of the braking system include:

• Front Brakes: Massive 15.75-inch (400 mm) two-piece vented rotors paired with six-piston calipers.
• Rear Brakes: 13.78-inch (350 mm) vented rotors with four-piston calipers.

Based on my experience, these brakes are not merely adequate; they are exceptional. The pedal feel is firm and consistent, and the stopping distances are surprisingly short for a vehicle of this size and weight. It’s a crucial safety feature that also inspires immense confidence during aggressive driving.

Adaptive Damping Suspension (Bilstein)

To manage its substantial weight and power, the Trackhawk features a performance-tuned adaptive damping suspension system from Bilstein. This system constantly adjusts shock absorber firmness based on driving conditions, selected drive mode, and driver input.

The driver can choose between different drive modes (Auto, Sport, Track, Snow, Tow) which alter the suspension characteristics. In Track mode, the suspension becomes significantly stiffer, reducing body roll and enhancing responsiveness for circuit driving. This versatility ensures comfort during daily driving and uncompromising performance when unleashed.

Track-Tuned Chassis

Beyond just the suspension components, the entire chassis of the Trackhawk has been reinforced and tuned for high-performance driving. This includes stiffer springs, larger sway bars, and specific geometry adjustments.

This comprehensive approach to chassis tuning is what allows the Trackhawk to handle corners with surprising agility, defying its size and weight. It feels remarkably composed and stable, even when pushed to its limits.

Exterior Design: Form Meets Function

The Trackhawk’s exterior design clearly signals its performance intentions, blending the rugged appeal of a Grand Cherokee with aggressive, functional styling cues. Every element serves a purpose, whether it’s for cooling, aerodynamics, or simply to make a powerful statement.

Aggressive Styling Cues

From the moment you lay eyes on it, the Trackhawk’s unique design elements stand out:

• Vented Hood: Features dual heat extractors, crucial for dissipating heat from the supercharged engine.
• Lower Front Fascia: Larger air intakes replace the fog lights, directing maximum airflow to cool the engine and brakes.
• Gloss Black Grille: A more aggressive, darkened grille adds to its menacing presence.
• Quad Exhaust Tips: Large, quad exhaust outlets hint at the symphony of power beneath the hood.

From an aesthetic standpoint, the Trackhawk manages to look both menacing and refined, striking a perfect balance between a luxury SUV and a track-ready machine.

Wheels and Tires

The Trackhawk comes standard with 20-inch polished aluminum wheels, but optional lightweight forged aluminum wheels are also available. These wheels are shod with high-performance Pirelli P-Zero all-season tires (295/45ZR20).

These specialized tires are designed to provide maximum grip and handling capabilities, essential for transferring 707 horsepower to the pavement effectively. For those seeking even greater performance in dry conditions, specific summer-only tires are also an option.

Aerodynamics

While it’s a large SUV, attention has been paid to the Trackhawk’s aerodynamics to ensure stability at high speeds. The revised front fascia, side skirts, and rear spoiler all contribute to managing airflow and reducing lift.

This careful aerodynamic sculpting is crucial for maintaining control and confidence when pushing the Trackhawk towards its top speed. It’s a subtle but vital aspect of its performance package.

Interior Luxuries and Technology Specs

While the Trackhawk is a performance beast, it doesn’t compromise on luxury or cutting-edge technology. The interior is a blend of premium materials, comfort features, and driver-focused tech designed to enhance the overall experience.

Premium Materials and Comfort

The Trackhawk’s cabin exudes a sense of premium sportiness:

• Nappa Leather and Suede Seats: High-quality materials provide both comfort and support during spirited driving.
• Carbon Fiber Accents: Tasteful carbon fiber trim pieces reinforce the vehicle’s performance pedigree.
• Heated and Ventilated Seats: Standard features ensure comfort in various climates for both front and rear passengers.
• Flat-Bottom Steering Wheel: A performance-oriented steering wheel with paddle shifters adds to the driving engagement.

The attention to detail in the interior ensures that while you’re experiencing raw power, you’re doing so in utmost comfort and style.

Uconnect Infotainment System with Performance Pages

At the center of the dashboard is the Uconnect 4C NAV system with an 8.4-inch touchscreen. This award-winning infotainment system is intuitive and packed with features, including navigation, Apple CarPlay, and Android Auto.

However, for the Trackhawk, the star feature is the "Performance Pages." Based on my firsthand experience, the Performance Pages are not just a gimmick; they are an incredibly useful tool. They provide real-time data on:

• Horsepower and torque output.
• G-forces.
• Acceleration timers (0-60, 0-100, quarter-mile).
• Lap timers.
• Gauge displays for oil pressure, coolant temperature, and more.

This detailed telemetry allows drivers to monitor and optimize their performance, adding another layer of engagement to the driving experience.

Sound System and Other Tech Features

A premium Harman Kardon 19-speaker audio system with a subwoofer and 825-watt amplifier delivers crystal-clear sound, perfect for enjoying your favorite tunes or the growl of the HEMI. Other notable tech features include:

• Digital Gauge Cluster: Customizable display shows vital vehicle information.
• Keyless Entry and Go: Convenient access and start-up.
• Dual-Zone Automatic Climate Control: Ensures personalized comfort for driver and passenger.

The Trackhawk seamlessly integrates high-tech features with its performance focus, creating a well-rounded and enjoyable cabin environment.

Safety and Driver-Assist Features

Despite its wild performance, the Trackhawk is still a modern SUV built with safety in mind. It incorporates a comprehensive suite of active and passive safety features to protect occupants and assist the driver.

Comprehensive Airbag System

Standard safety includes a full complement of airbags: multistage front airbags, side-curtain airbags, front seat-mounted side airbags, and a driver’s knee-bolster airbag. This extensive system provides robust protection in the event of a collision.

Advanced Driver-Assist Systems (ADAS)

The Trackhawk comes equipped with an array of advanced driver-assist systems, enhancing safety and reducing driver fatigue:

• Adaptive Cruise Control with Stop and Go: Maintains a set distance from the vehicle ahead, even in stop-and-go traffic.
• Blind-Spot Monitoring with Rear Cross-Path Detection: Alerts the driver to vehicles in blind spots and when reversing.
• Full-Speed Forward Collision Warning with Active Braking: Warns of potential front-end collisions and can automatically apply brakes if necessary.
• LaneSense Lane Departure Warning with Lane Keep Assist: Helps prevent unintended lane departures.
• ParkSense Front and Rear Park Assist with Stop: Aids in parking maneuvers and can prevent low-speed collisions.

These technologies provide an extra layer of security, making the Trackhawk a safer vehicle for everyday driving despite its extraordinary capabilities.

Dimensions and Weight Specs

Understanding the Trackhawk’s physical dimensions and weight is crucial for appreciating its agility and engineering. It’s a substantial vehicle, and managing its mass at high speeds is a significant achievement.

Key Dimensions

• Length: Approximately 191.3 inches (4859 mm).
• Width: Approximately 77.1 inches (1958 mm) without mirrors.
• Height: Approximately 69.3 inches (1760 mm).
• Wheelbase: Approximately 114.8 inches (2916 mm).
• Ground Clearance: Approximately 8.1 inches (206 mm).

These dimensions place it firmly in the mid-size SUV category, but its performance metrics are anything but mid-size. The relatively long wheelbase contributes to its stability at speed.

Curb Weight

The Trackhawk is a heavy vehicle, a direct consequence of its robust construction, powerful engine, and comprehensive feature set.

• Curb Weight: Approximately 5,363 pounds (2,433 kg).

This significant curb weight makes its acceleration and braking figures all the more impressive, highlighting the sheer power and engineering prowess that went into its creation. For a deeper dive into SUV performance tuning, check out our article on Optimizing Your Performance SUV’s Suspension.

Fuel Economy Specs: The Cost of Power

Let’s be realistic: when you’re driving a 707-horsepower supercharged V8 SUV, fuel efficiency isn’t going to be its strongest suit. However, it’s an important spec to consider for ownership.

EPA Estimated Fuel Economy

The U.S. Environmental Protection Agency (EPA) provides the following estimated fuel economy figures for the Jeep Grand Cherokee Trackhawk:

• City: 11 miles per gallon (mpg).
• Highway: 17 miles per gallon (mpg).
• Combined: 13 miles per gallon (mpg).

Pro tips from us: Don’t expect hybrid-like efficiency. The Trackhawk demands premium fuel (91 octane or higher) and consumes it readily, especially when you tap into that incredible power. Ownership costs extend beyond the purchase price, and fuel is a significant factor. You can verify these figures and explore more details on the EPA’s official website: www.fueleconomy.gov

The Trackhawk’s Legacy and What It Means for Enthusiasts

The Jeep Grand Cherokee Trackhawk is more than just a collection of impressive specs; it’s a vehicle that embodies a philosophy of uncompromising performance married with everyday utility. It represents a pinnacle of internal combustion engine engineering, especially in the SUV segment.

It’s a vehicle that allows you to drop the kids off at school in comfort, then head to the track and embarrass sports cars. Its uniqueness lies in this duality. If you’re curious about other high-performance SUVs from Stellantis, you might enjoy our comparison of Dodge Durango Hellcat vs. Trackhawk.

Conclusion: The Ultimate Supercharged SUV

The Jeep Grand Cherokee Trackhawk specs paint a picture of a truly exceptional vehicle. From its monumental 707-horsepower supercharged HEMI V8 engine to its sophisticated all-wheel-drive system, Brembo brakes, and adaptive suspension, every component is engineered for extreme performance. It offers blistering acceleration, impressive top speed, and surprisingly capable handling for an SUV of its size.

Beyond the raw numbers, the Trackhawk provides an engaging and luxurious driving experience, blending high-tech features with premium comfort. It’s a bold statement in the automotive landscape, a testament to what’s possible when engineers are given the freedom to create something truly extraordinary. For anyone seeking the ultimate blend of power, practicality, and presence, the Trackhawk remains a legend. It’s not just a Jeep Grand Cherokee; it’s the Trackhawk.