SRT Jeep Trackhawk Specs: A Comprehensive Guide to the Apex Predator SUV

SRT Jeep Trackhawk Specs: A Comprehensive Guide to the Apex Predator SUV jeeps.truckstrend.com

Introduction: Unveiling the Beast

The mere mention of "SRT Jeep Trackhawk Specs" conjures images of raw power, unparalleled speed, and an audacious blend of luxury and performance. Launched in 2018, the Jeep Grand Cherokee SRT Trackhawk wasn’t just another SUV; it was a groundbreaking anomaly, a testament to what happens when you infuse a family-friendly utility vehicle with the heart of a supercar. Designed by Fiat Chrysler Automobiles’ (now Stellantis) Street & Racing Technology (SRT) division, the Trackhawk redefined the high-performance SUV segment, firmly establishing itself as the fastest and most powerful production SUV in the world at its debut.

SRT Jeep Trackhawk Specs: A Comprehensive Guide to the Apex Predator SUV

This article serves as a comprehensive guide to the SRT Jeep Trackhawk’s specifications, delving into every facet of its engineering marvel. From its supercharged powertrain to its sophisticated chassis, luxurious interior, and advanced technology, we will explore what makes the Trackhawk an automotive icon. Whether you’re an enthusiast, a potential owner, or simply curious about this remarkable machine, understanding its detailed specifications is key to appreciating its legendary status.

The Heart of the Beast: Engine and Drivetrain Specifications

At the core of the Trackhawk’s ferocity lies its legendary powertrain, a direct transplant from its muscle car brethren, the Dodge Challenger and Charger Hellcat.

The Supercharged 6.2L HEMI V8 Engine

• Engine Type: Supercharged 6.2-liter HEMI V8
• Horsepower: 707 hp (527 kW) at 6,000 rpm
• Torque: 645 lb-ft (875 Nm) at 4,800 rpm



• Supercharger: Twin-screw IHI supercharger, providing 11.6 psi (80 kPa) of boost. This unit features integrated charge-air coolers and a unique cooling system to manage the immense heat generated.
• Block & Heads: Cast iron block with aluminum cylinder heads, optimized for high-performance and durability.
• Crankshaft: Forged-steel crankshaft with induction-hardened bearing surfaces for extreme loads.
• Pistons: Forged-alloy pistons for strength and heat resistance.
• Valvetrain: Overhead valve (OHV) with two valves per cylinder.



• Fuel System: High-capacity fuel pumps and injectors to deliver the necessary fuel for 707 horsepower.

This powerhouse engine enables the Trackhawk to achieve staggering performance figures, challenging dedicated sports cars:

• 0-60 mph (0-97 km/h): 3.5 seconds



• Quarter-mile: 11.6 seconds at 116 mph (187 km/h)
• Top Speed: 180 mph (290 km/h)

The Robust Drivetrain

To handle the prodigious output of the supercharged HEMI, the Trackhawk is equipped with a specially engineered drivetrain:

• Transmission: ZF-sourced eight-speed TorqueFlite 8HP95 automatic transmission. This heavy-duty transmission features strengthened components, including an upgraded torque converter, to withstand the extreme torque. It offers multiple driving modes and paddle shifters for manual control.
• Driveline: Full-time Quadra-Trac Active On-Demand 4×4 system. Unlike other Grand Cherokee models, the Trackhawk’s system is fortified with a stronger rear axle (Dana 44 with a stronger housing), a robust transfer case (BorgWarner 44-40), and a fortified driveshaft. This system ensures optimal traction distribution to all four wheels, crucial for launching the vehicle with such immense power.
• Launch Control: Standard feature, optimizing engine, transmission, driveline, and suspension settings for maximum straight-line acceleration.

Chassis and Suspension: Taming the Power

Putting 707 horsepower to the ground effectively requires a highly sophisticated chassis and suspension setup.

• Suspension: SRT-tuned adaptive damping suspension system, featuring Bilstein shock absorbers. This system continuously adjusts damping forces based on road conditions, driver inputs, and selected drive modes (Auto, Sport, Track, Snow, Tow), providing a balance between high-performance handling and everyday comfort.
• Brakes: High-performance Brembo braking system, the largest ever fitted to a Jeep.
  • Front: 15.75-inch (400 mm) two-piece vented rotors with six-piston calipers, painted yellow.
  • Rear: 13.78-inch (350 mm) vented rotors with four-piston calipers.
  • This system provides exceptional stopping power, capable of bringing the Trackhawk from 60 mph to a standstill in just 114 feet (35 meters).
• Wheels & Tires:
  • Standard Wheels: 20×10-inch "Titanium" finish wheels.
  • Optional Wheels: Lightweight 20×10-inch forged aluminum wheels.
  • Tires: Pirelli Scorpion Verde All-Season (standard) or Pirelli P Zero Three-Season tires (optional), sized 295/45ZR20, specifically developed for the Trackhawk to maximize grip and performance.
• Steering: Electro-hydraulic power steering system, tuned for precise and responsive feedback, offering different levels of assist based on driving mode.

Exterior Design and Aerodynamics: Form Meets Function

The Trackhawk’s aggressive stance and distinctive styling are not merely aesthetic; they serve critical functional purposes, enhancing cooling and aerodynamics.

• Front Fascia: Unique sculpted front fascia with larger air intakes to feed the supercharged engine and cool the brakes. The fog lights are removed to accommodate these larger openings.
• Hood: Power-bulge hood with dual heat extractors (vents) to efficiently dissipate heat from the engine bay, crucial for maintaining optimal performance during aggressive driving.
• Grille: Signature seven-slot Jeep grille, but with a more menacing, blacked-out appearance.
• Exhaust: Quad black exhaust tips, integrated into the rear fascia, hinting at the power within.
• Badging: Distinctive "Supercharged" badges on the front doors and a "Trackhawk" badge on the liftgate, differentiating it from the standard SRT Grand Cherokee.
• Lighting: Bi-xenon High-Intensity Discharge (HID) headlamps with LED daytime running lamps (DRLs) and LED taillamps, providing excellent visibility and a modern signature.

Interior and Technology: Performance Meets Luxury

Inside, the Trackhawk combines high-performance cues with premium comfort and advanced technology, making it a surprisingly refined space despite its brute force.

• Seating: Standard Nappa leather and suede performance seats with available Laguna leather, featuring embroidered SRT logos. These seats provide excellent bolstering for spirited driving while remaining comfortable for long journeys.
• Trim: Carbon fiber accents, dark engine-turned aluminum trim, and available red seatbelts underscore its performance pedigree.
• Steering Wheel: Flat-bottom steering wheel with paddle shifters, wrapped in leather, providing a sporty grip.
• Infotainment: Uconnect 4C NAV with an 8.4-inch touchscreen display. This system includes:
  • Navigation
  • Apple CarPlay and Android Auto compatibility
  • Bluetooth connectivity
  • SiriusXM radio
  • Integrated voice command
• SRT Performance Pages: A dedicated section within the Uconnect system allowing drivers to monitor real-time performance data (e.g., horsepower, torque, 0-60 times, G-forces), configure drive modes, and customize vehicle settings.
• Audio System: Standard nine-speaker Alpine audio system with active noise cancellation, with an optional 19-speaker Harman Kardon premium audio system.
• Driver Information Display: 7-inch customizable digital display in the instrument cluster, showing speed, RPMs, and various vehicle information.
• Safety & Driver Assistance: A comprehensive suite of advanced safety features, including Adaptive Cruise Control with Stop, Advanced Brake Assist, Blind-spot Monitoring, Full-Speed Forward Collision Warning with Active Braking, LaneSense Lane Departure Warning-Plus, Parallel and Perpendicular Park Assist, and Rear Cross Path Detection.

Performance Metrics and Driving Experience: Beyond the Numbers

While the raw specifications paint an impressive picture, the true essence of the Trackhawk is experienced behind the wheel.

• Driving Modes: The Selec-Trac system offers five dynamic driving modes:
  • Auto: Automatically adapts to conditions.
  • Sport: Firmer suspension, quicker shifts, enhanced throttle response (70% rear/30% front torque split).
  • Track: Maximum performance, stiffest suspension, fastest shifts, aggressive throttle, full power delivery, and rear-biased torque split (70% rear/30% front).
  • Snow: Optimized for low-traction conditions, softer throttle, conservative shifts, 50/50 torque split.
  • Tow: Adjusts power delivery and transmission shifts for heavy loads (60% front/40% rear torque split).
• Acceleration: The sensation of 707 horsepower launching a 5,300+ pound SUV from a standstill is exhilarating and often described as mind-bending. The launch control system makes this repeatable and surprisingly easy to achieve.
• Handling: Despite its size and weight, the Trackhawk handles remarkably well for an SUV. The adaptive suspension and sticky tires provide impressive grip and control, allowing for confident cornering. It’s not a nimble sports car, but it defies expectations for its class.
• Braking: The massive Brembo brakes provide immense stopping power, inspiring confidence even at high speeds. Fade is minimal under normal enthusiastic driving.
• Daily Drivability: In Auto mode, the Trackhawk can be a surprisingly comfortable and docile daily driver. The transmission shifts smoothly, and the ride is compliant. However, its thirst for premium fuel is a constant reminder of its performance potential.

Ownership Considerations and Customization

Owning a Trackhawk is a unique experience that comes with specific considerations.

• Fuel Economy: This is perhaps the most significant "challenge." With a supercharged V8 and heavy curb weight, fuel efficiency is low. Expect around 11 MPG city / 17 MPG highway (EPA estimated), but real-world figures can be much lower during spirited driving. Premium unleaded fuel is required.
• Maintenance: Being a high-performance vehicle, the Trackhawk requires diligent maintenance. This includes more frequent oil changes, attention to brake wear (especially if tracked), and potential tire replacements due to the immense power and weight.
• Tires & Brakes: Due to the vehicle’s weight and power, tires wear quickly, and brake components (pads and rotors) can be costly to replace.
• Aftermarket Potential: For those who desire even more power, the Hellcat engine platform has a robust aftermarket scene, offering various tuning options, pulley upgrades, and exhaust systems to further boost horsepower.
• Resale Value: While no longer produced new, the Trackhawk maintains strong demand in the used market due to its unique combination of power, utility, and limited production.

SRT Jeep Trackhawk Key Specifications & Original MSRP

Feature	Specification	Original MSRP Range (Approx.)
Engine	Supercharged 6.2L HEMI V8	N/A
Horsepower	707 hp @ 6,000 rpm	N/A
Torque	645 lb-ft @ 4,800 rpm	N/A
Transmission	ZF TorqueFlite 8HP95 8-speed automatic	N/A
Drivetrain	Quadra-Trac Active On-Demand 4×4	N/A
0-60 mph	3.5 seconds	N/A
Quarter-mile	11.6 seconds @ 116 mph	N/A
Top Speed	180 mph (290 km/h)	N/A
Curb Weight	Approx. 5,363 lbs (2,433 kg)	N/A
Towing Capacity	7,200 lbs (3,266 kg)	N/A
Front Brakes	15.75-inch (400 mm) Brembo vented rotors with 6-piston calipers	N/A
Rear Brakes	13.78-inch (350 mm) Brembo vented rotors with 4-piston calipers	N/A
Wheels	20×10-inch "Titanium" finish or optional forged aluminum	N/A
Tires	295/45ZR20 Pirelli Scorpion Verde All-Season or P Zero Three-Season	N/A
Fuel Economy (EPA est.)	11 MPG City / 17 MPG Highway	N/A
Original MSRP (2018-2021)	Starting from ~$85,900 – $90,000+	~$85,900 – $90,000+
Current Market Price	Highly variable based on year, mileage, condition, and options (Used market only)	Varies Widely

Note: The Trackhawk was produced from 2018 to 2021. The "Original MSRP" refers to the base manufacturer’s suggested retail price for new models during its production run. Current market prices for used Trackhawks can vary significantly based on condition, mileage, and demand.

Frequently Asked Questions (FAQ)

Q1: Is the Jeep Trackhawk still in production?
A1: No, the Jeep Grand Cherokee Trackhawk concluded its production run with the 2021 model year. It was replaced by the next-generation Grand Cherokee, which does not currently offer a direct Trackhawk equivalent.

Q2: What is the difference between a Hellcat and a Trackhawk?
A2: The primary difference is the vehicle platform. The "Hellcat" refers specifically to the supercharged 6.2L HEMI V8 engine. This engine powers various Dodge Challenger and Charger models. The Trackhawk uses the same Hellcat engine but in a Jeep Grand Cherokee SUV body, featuring a fortified all-wheel-drive system designed to handle the power.

Q3: How much horsepower does the Trackhawk have?
A3: The Jeep Trackhawk boasts 707 horsepower and 645 lb-ft of torque.

Q4: Can the Trackhawk go off-road?
A4: While it’s a Jeep and has a 4×4 system, the Trackhawk is primarily designed for on-road high-performance. Its low-profile performance tires, stiff suspension, and lower ground clearance are not ideal for serious off-roading. Light trails might be manageable, but it’s not its forte.

Q5: What kind of fuel does the Trackhawk use?
A5: The Trackhawk requires premium unleaded gasoline (91 octane or higher) to achieve its advertised horsepower and ensure optimal engine performance and longevity.

Q6: What are the common issues or downsides of owning a Trackhawk?
A6: The main downsides include very poor fuel economy, rapid tire wear (especially the expensive performance tires), high brake component replacement costs (due to the large Brembo system), and potentially higher insurance premiums compared to standard SUVs.

Q7: Is the Trackhawk a good daily driver?
A7: Surprisingly, yes. In its "Auto" driving mode, the Trackhawk can be quite comfortable and docile for daily commuting. Its adaptive suspension smooths out road imperfections, and the interior is luxurious. The main caveat for daily driving is its fuel consumption.

Conclusion: A Legacy of Power and Performance

The SRT Jeep Trackhawk specs paint a vivid picture of an engineering marvel, a vehicle that boldly challenged conventions and redefined what an SUV could be. With its monstrous 707-horsepower supercharged HEMI V8, reinforced drivetrain, track-ready chassis, and luxurious interior, the Trackhawk offered an unparalleled blend of brutal performance and everyday utility. It was, and remains, a testament to American muscle reimagined for the SUV segment.

While its production run has concluded, the Trackhawk’s legacy as the ultimate performance SUV endures. It stands as a powerful reminder of a time when manufacturers pushed boundaries, creating vehicles that were not just fast, but truly unforgettable. For those seeking a blend of supercar-level acceleration with the practicality of an SUV, the Trackhawk remains a compelling and highly sought-after machine, a true apex predator in the automotive jungle.