14 MPG combined isn’t going to win any awards for lower fuel costs, but for the 2020 Toyota Sequoia 4WD with its 5.7L V8, it’s what you should expect,. No one buys this truck expecting Prius-like efficiency. They buy it for its immense size, legendary Toyota reliability, and its ability to tow nearly anything they need. The thirst for gasoline is simply factored into what it costs to own one.

City and highway performance

The EPA estimates the Sequoia at 13 MPG in the city and 17 MPG on the highway. These numbers reflect the realities of a large displacement, naturally aspirated V8 working hard to move a vehicle pushing close to three tons. The city figure suffers from constant stop-and-go driving, making the Sequoia’s weight a bigger issue. The highway number is understandably better, but remember that even at a steady speed, you’re still pushing a large, relatively un-aerodynamic brick through the air.

Annual fuel cost

The EPA estimates that the annual fuel cost for the 2020 Toyota Sequoia 4WD is $3,150. This is calculated based on driving 15,000 miles per year, with 55% of those miles driven in the city and 45% on the highway, using the national average fuel price at the time of calculation. This is a considerable expense, and potential owners need to seriously consider whether their budget can comfortably accommodate such a significant ongoing cost. However, for those specifically needing the Sequoia’s capabilities, this cost may be acceptable when weighed against its overall utility and reputation.

Real-world expectations

While the EPA estimates provide a baseline, real-world MPG can vary widely based on driving habits, terrain, and load. If you frequently tow, expect to see even lower numbers than the EPA estimates. Aggressive acceleration and hard braking will also decimate your fuel economy. Conversely, gentle driving and sticking to steady highway speeds can potentially yield slightly better results. But realistically, achieving even the EPA’s 17 MPG highway figure consistently will require a conscious effort.

How it compares

Compared to its competitors, the Sequoia’s fuel economy is predictably similar. The Ford Expedition, which offers better power and towing capacity, manages a slightly better 19 MPG combined in its 4×4 EcoBoost configuration. The Nissan Armada, another body-on-frame SUV, is rated at 14 MPG combined, identical to the Sequoia. These differences, while present, are unlikely to be the deciding factor for buyers in this segment. Purchase decisions are more often driven by brand loyalty, specific features, towing needs, and overall vehicle reliability. See all Toyota fuel economy data to evaluate other vehicles in the lineup.

Tips to maximize efficiency

The Sequoia’s 5.7L V8 rewards a a smooth and predictable driving style. Avoid aggressive acceleration and hard braking; anticipate traffic flow and maintain a steady pace whenever possible. Every time you floor the accelerator, you’re directly impacting fuel consumption.

Ensure your tires are properly inflated. Underinflated tires increase rolling resistance, forcing the engine to work harder and burn more fuel. Check your tire pressure regularly and maintain the recommended levels specified on the sticker inside the driver’s side door.

Minimize unnecessary weight. The heavier the vehicle, the more fuel it consumes. Remove any unnecessary items from the cargo area and roof rack. Every extra pound adds up, especially in a vehicle as large as the Sequoia.

Consider your route. Planning your trips to avoid stop-and-go traffic and congested areas can significantly improve fuel economy. Opt for routes with consistent speeds and fewer interruptions whenever possible.

Regular maintenance is critical. A well-maintained engine runs more efficiently. Adhere to the manufacturer’s recommended maintenance schedule, including oil changes, air filter replacements, and spark plug inspections. See SEQUOIA MPG across all years to understand the full picture.