A 2021 Jeep Grand Cherokee has a fuel tank that holds 24.6 gallons. This capacity is important for planning long trips or understanding fuel costs.
The 2021 Jeep Grand Cherokee is known for its ruggedness and comfort. Whether you’re an adventure seeker or a daily commuter, knowing your vehicle’s fuel capacity is essential. It helps in planning trips and managing your fuel budget. The Grand Cherokee’s fuel tank size also affects its range, making it crucial for long drives.
In this blog post, we’ll explore everything you need to know about the fuel tank capacity of the 2021 Jeep Grand Cherokee. We’ll also discuss how it impacts your driving experience and fuel efficiency. So, let’s dive in and understand more about this popular SUV’s fuel capabilities.
Fuel Tank Capacity
The 2021 Jeep Grand Cherokee has a standard fuel tank size of 24.6 gallons. This means you can drive long distances without refueling often. A larger tank is useful for road trips or long drives.
Some models of the 2021 Jeep Grand Cherokee offer different fuel tank sizes. These options can vary between 18.5 gallons and 24.6 gallons. Choosing a smaller tank may save weight, while a larger tank allows for more driving between fill-ups.

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Impact On Driving Range
The 2021 Jeep Grand Cherokee has a fuel tank that holds 24.6 gallons. This allows for a good city driving range. On average, you can drive about 17 miles per gallon in the city. This means you can drive around 418 miles on a full tank. Good for daily trips and errands.
The highway driving range is better. The car gets around 25 miles per gallon on the highway. This means you can travel about 615 miles on a full tank. Ideal for long trips and vacations. This range helps you plan your stops.
Fuel Efficiency
The 2021 Jeep Grand Cherokee averages around 19 miles per gallon in the city. On the highway, it can get up to 26 miles per gallon. These numbers can change based on driving style and conditions.
Several factors can affect the MPG of a Jeep Grand Cherokee. Driving habits are a big factor. Fast driving or sudden stops can lower MPG. Weather conditions also play a role. Cold weather can reduce fuel efficiency. Vehicle load is another factor. Carrying heavy items can lower the MPG. Regular maintenance helps keep the vehicle running smoothly and efficiently.
Comparing With Other Suvs
The 2021 Jeep Grand Cherokee holds around 24. 6 gallons of fuel. Compared to other SUVs, this is quite generous.
Competitor Fuel Capacities
The 2021 Jeep Grand Cherokee has a fuel tank capacity of 24.6 gallons. This is quite large for its class. Other SUVs have different capacities:
SUV Model | Fuel Capacity (Gallons) |
---|---|
Ford Explorer | 20.8 |
Toyota Highlander | 17.9 |
Chevrolet Traverse | 21.7 |
Honda Pilot | 19.5 |
Pros And Cons
The Jeep Grand Cherokee’s fuel tank is big. This means longer trips without stopping. But, it also means higher fuel costs. A smaller tank might be cheaper to fill. Yet, you stop more often. Choosing a car depends on what you need most. Think about your driving habits. Consider your budget. And decide what works best for you.
Real-world Usage
Owners of the 2021 Jeep Grand Cherokee often share their fuel tank capacity. They mention the SUV holds around 24.6 gallons. This amount can vary slightly. It depends on the model and trim. Real-world usage may differ from official numbers. Owners note that the actual range depends on driving habits. Highway driving uses less fuel. City driving uses more fuel. Some owners get up to 500 miles on a full tank. Others report lower mileage. Driving conditions and maintenance play a role too. Regular checks help maintain efficiency.
- Drive at steady speeds.
- Use cruise control on highways.
- Avoid sudden stops and starts.
- Keep tires properly inflated.
- Reduce excess weight in the car.
- Perform regular maintenance.

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Maintenance And Care
Regular checks on the fuel system help keep your Jeep running well. Look for leaks and fix them fast. Leaks can harm the engine and waste gas. Clean fuel injectors improve fuel flow and engine power. Use quality fuel to keep the system clean. Avoid overfilling the tank. It can damage the fuel system.
Keep the fuel tank full to avoid rust. Rust can harm the tank and cause leaks. Always use a good fuel stabilizer if you store the car for long. This keeps the fuel fresh and prevents clogs. Check the fuel cap regularly. A tight cap prevents dirt and water from entering the tank. Replace it if damaged.

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Frequently Asked Questions
What Is The Fuel Capacity Of A 2021 Jeep Cherokee?
The fuel capacity of a 2021 Jeep Cherokee is 15. 8 gallons. This allows for extended driving range.
How Many Gallons Does A Jeep Grand Cherokee Hold?
The Jeep Grand Cherokee typically holds between 18. 5 to 24. 6 gallons of fuel, depending on the model and year.
How Many Miles Is 1 Gallon Of Gas In A Jeep?
A Jeep typically gets around 15-25 miles per gallon. This varies based on the model and driving conditions.
What Kind Of Oil Does A 2021 Jeep Grand Cherokee V6 Take?
The 2021 Jeep Grand Cherokee V6 requires synthetic 0W-20 motor oil for optimal performance and protection. Always check the owner’s manual for confirmation.
Conclusion
The 2021 Jeep Grand Cherokee holds 24. 6 gallons. This capacity ensures fewer stops for refueling. It’s great for long trips and daily commutes alike. Understanding your vehicle’s fuel capacity helps in planning better. This SUV is designed for both adventure and convenience.
Enjoy your journeys with confidence. Always check your fuel gauge before starting your drive. Safe travels!