15 MPG combined. That’s not winning any awards for using less gas. But the 2020 Toyota Sequoia 2WD with the 5.7L V8 isn’t about sipping fuel. It’s about hauling families, towing boats, and conquering road trips with the unwavering reliability that Toyota is known for. If you’re considering this Sequoia, fuel economy is likely far down your list of priorities, somewhere below passenger space, cargo volume, and the peace of mind that comes with Toyota’s reputation for durability.

City and highway performance

The EPA estimates the 2020 Sequoia 2WD at 13 MPG in the city and 17 MPG on the highway. The city figure reflects the demands placed on a heavy, body-on-frame SUV navigating stop-and-go traffic. The 5.7L V8 needs to work to get this beast moving from a standstill.
On the highway, the number improves, but the Sequoia’s considerable size and aerodynamic profile put it at a disadvantage compared to smaller crossovers and SUVs. The six-speed automatic transmission, while proven and dependable, also contributes to the lower fuel economy; more modern transmissions with more gears would undoubtedly help.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2020 Toyota Sequoia 2WD 5.7L V8 at $2,900. This figure is based on driving 15,000 miles per year, with 55% of those miles driven in the city and 45% on the highway, using national average fuel prices. This is a significant expense, and it’s critical for potential buyers to factor this into the overall cost of ownership. If you plan on putting a lot of miles on your Sequoia, the fuel costs will quickly add up.

Real-world expectations

While the EPA estimates provide a benchmark, real-world fuel economy will vary depending on driving habits, terrain, and load. Expect to see numbers below the EPA estimates if you frequently tow, drive aggressively, or spend most of your time in heavy traffic. Conversely, you might see slightly better numbers on long highway trips if you maintain a steady speed and avoid hard acceleration. It’s safe to assume that most Sequoia owners will experience fuel economy that hovers around the EPA estimates, but be prepared for fluctuations. Some drivers find their numbers match the official numbers.

How it compares

The Sequoia doesn’t exist in a vacuum. Its competitors, like the Chevrolet Tahoe and Ford Expedition, offer similar levels of capability and passenger space, but with varying degrees of fuel efficiency. The previous generation Chevrolet Tahoe 2WD with the 5.3L V8, for example, achieves an EPA-estimated 16 MPG combined, edging out the Sequoia by a single MPG. The Ford Expedition 2WD with the 3.5L EcoBoost V6, however, delivers a significantly better 19 MPG combined. While these differences may seem small, they can add up to substantial savings over the lifespan of the vehicle. Buyers choosing the Sequoia are often prioritizing Toyota’s reputation for reliability and long-term durability over outright fuel efficiency, accepting some compromise in MPG for that peace of mind. Check all Toyota fuel economy data to see where vehicles like this fit within the overall lineup.

Tips to maximize efficiency

While the Sequoia isn’t known for its fuel-sipping nature, there are still steps you can take to improve its efficiency. Regular maintenance, including tire pressure checks and air filter replacements, is critical for optimal performance. Underinflated tires increase rolling resistance, and a dirty air filter restricts airflow to the engine, both of which negatively impact fuel economy.

Avoid aggressive acceleration and braking. The Sequoia is a heavy vehicle, and sudden bursts of speed or hard braking waste fuel. Instead, practice smooth and gradual acceleration, and anticipate traffic conditions to avoid unnecessary braking. Use cruise control on the highway to maintain a consistent speed and minimize fuel consumption.

Minimize idling. Letting the Sequoia idle for extended periods wastes fuel. If you’re stopped for more than a minute or two, turn off the engine. Modern engines are designed to be restarted easily, and the fuel savings from reducing idling can add up over time.

Consider the weight you’re carrying. Remove any unnecessary items from the vehicle. The heavier the load, the harder the engine has to work, and the more fuel it will consume. Only carry what you need for the trip, and avoid using the Sequoia as a mobile storage unit. Also check SEQUOIA MPG across all years for different generations of the vehicle.