The 2021 Jeep Grand Cherokee SRT: A High-Performance SUV with Impressive Specs

The 2021 Jeep Grand Cherokee SRT stands out in the SUV world by merging rugged utility with sports-car performance. This high-performance model delivers exhilarating speed, advanced technology, and comfort, making it a versatile and luxurious choice for enthusiasts and families alike. Let’s delve into the impressive specifications that set the 2021 Grand Cherokee SRT apart from the competition.
Engine and Performance
Powerful V8 Engine:
At the heart of the 2021 Jeep Grand Cherokee SRT is a commanding 6.4-liter V8 engine. This powerhouse produces 475 horsepower at 6,000 rpm and 470 lb-ft of torque at 4,300 rpm, courtesy of Jeep’s renowned HEMI design. This naturally aspirated engine promises thrilling power for both city roads and open highways .
Acceleration and Speed:
With its V8 engine, the SRT achieves impressive acceleration, reaching 0 to 60 mph in a mere 4.4 seconds. This speed rivals many sports cars, proving the SRT as a true performance SUV for drivers craving adrenaline-filled experiences .
Transmission and Drivetrain:
Equipped with an 8-speed shiftable automatic transmission, the SRT seamlessly delivers power to all four wheels, supported by Jeep’s all-wheel-drive system. This transmission ensures smooth, responsive shifts, optimizing the balance between performance and fuel efficiency in various driving conditions .
Fuel Economy
Although the SRT’s priority is performance, its fuel efficiency remains noteworthy:
- City/Highway MPG: 13/19 MPG
- Combined MPG: 15 MPG
- Fuel Tank Capacity: 24.6 gallons, allowing for an extended range
- Range (City/Highway): Approximately 320 to 467 miles per tank
Premium unleaded fuel is recommended to keep this powerhouse performing at its peak .

Exterior Dimensions and Design
The 2021 Grand Cherokee SRT sports an assertive design, hinting at its high-performance capabilities. It features unique touches such as a distinctive front fascia, a vented hood, and bold 20-inch wheels wrapped in high-performance tires.
- Length: 189.8 inches
- Width: 76.5 inches
- Height: 67.9 inches
- Wheelbase: 114.8 inches
- Curb Weight: 5,104 lbs
These dimensions provide a solid, grounded stance, ensuring stability and control even at high speeds.
Interior and Comfort
Balancing luxury with power, the Grand Cherokee SRT’s interior is plush and driver-focused.
Seating and Cargo:
The SRT offers spacious seating for five and 36.3 cubic feet of cargo space, making it family-friendly without sacrificing style or comfort.
- Front Head Room: 39.9 inches
- Front Leg Room: 40.3 inches
- Front Shoulder Room: 58.7 inches
Comfort Features:
Luxury is evident in its leather and sueded microfiber upholstery, heated and ventilated seats, heated steering wheel, and dual-zone automatic climate control. These features ensure comfort on both long journeys and short trips .
Technology and Infotainment
The Grand Cherokee SRT keeps drivers connected with a suite of modern tech features:
- 8.4-inch Touchscreen Display with intuitive navigation
- Apple CarPlay and Android Auto Compatibility
- Premium Audio System for immersive sound
- Bluetooth Connectivity and multiple USB ports for convenience
Safety and Driver Assistance
Jeep prioritizes safety in the Grand Cherokee SRT, equipping it with essential driver-assistance features:
- Forward Collision Warning with automatic emergency braking
- Lane Departure Warning and Lane-Keeping Assist
- Blind-Spot Monitoring with rear cross-traffic alert
- Adaptive Cruise Control for easy highway driving
- Front and Rear Parking Sensors
- Rearview Camera for added convenience

Towing and Hauling Capabilities
Despite being a performance-oriented SUV, the Grand Cherokee SRT handles towing duties with ease:
- Maximum Towing Capacity: 7,200 lbs
- Maximum Payload Capacity: 1,350 lbs
This blend of power and capability makes the SRT a versatile choice, whether you’re hitting the track or towing recreational equipment.
Suspension and Handling
The SRT is built to handle curves and straightaways with equal poise. It features a sport-tuned suspension with adaptive dampers, which adapt to driving conditions for a balanced, responsive ride.
- Four-Wheel Independent Suspension
- Front and Rear Stabilizer Bars
- Electronic Single-Speed Transfer Case
- Rear Limited-Slip Differential
These features enhance handling precision and ride comfort, ensuring a smooth journey on highways or rugged trails.
Pricing and Trim
The 2021 Jeep Grand Cherokee SRT comes as a fully equipped single trim level, with an MSRP starting at $69,940. For those seeking additional options, a fully loaded SRT model can reach up to $78,000 .
Warranty
The 2021 Grand Cherokee SRT offers a solid warranty package:
- Basic Warranty: 3 years/36,000 miles
- Powertrain Warranty: 5 years/60,000 miles
Conclusion
The 2021 Jeep Grand Cherokee SRT is a standout in the SUV market, blending family-friendly versatility with heart-pounding performance. With its powerful V8 engine, luxurious interior, and advanced technology, the SRT offers a unique driving experience that few SUVs can match. Whether you’re tackling the daily commute, a long road trip, or a thrilling track day, the Grand Cherokee SRT delivers with style and performance.
As Jeep continues to innovate with the upcoming 2022 models, the 2021 SRT serves as a fitting farewell to the current generation, showcasing the brand’s dedication to performance and quality.
Here are some frequently asked questions (FAQs) about the 2021 Jeep Grand Cherokee SRT:
Performance
Q: How powerful is the Grand Cherokee SRT’s engine?
A: The SRT is equipped with a 6.4-liter V8 engine that produces 475 horsepower at 6,000 rpm and 470 lb-ft of torque at 4,300 rpm[1].
Q: What is the 0-60 mph acceleration time?
A: The Grand Cherokee SRT can accelerate from 0-60 mph in approximately 4.4 seconds.
Q: What is the top speed?
A: The top speed is electronically limited to 160 mph.
Fuel Economy
Q: What is the fuel economy of the Grand Cherokee SRT?
A: The EPA-estimated fuel economy is 13 mpg city and 19 mpg highway.
Q: What is the fuel tank capacity?
A: The fuel tank capacity is 24.6 gallons.
Dimensions and Capacity
Q: How much cargo space does it have?
A: The Grand Cherokee SRT has 36.3 cubic feet of cargo space behind the rear seats and 68.3 cubic feet with the rear seats folded[1].
Q: What is the towing capacity?
A: The maximum towing capacity is 7,200 pounds.
Technology and Features
Q: What size is the infotainment screen?
A: It comes with an 8.4-inch touchscreen infotainment system.
Q: Does it have Apple CarPlay and Android Auto?
A: Yes, both Apple CarPlay and Android Auto are standard.
Safety
Q: What safety features are included?
A: Standard safety features include forward collision warning, automatic emergency braking, lane departure warning, blind spot monitoring, and adaptive cruise control.
Pricing
Q: What is the starting price of the 2021 Grand Cherokee SRT?
A: The starting MSRP for the 2021 Grand Cherokee SRT is $72,865.
Remember that exact specifications and features may vary slightly depending on the market and specific trim level. Always consult the manufacturer or a dealership for the most up-to-date and accurate information.
Citations:
[1] Edmunds – 2021 Jeep Grand Cherokee SRT Specs


