What Is the Fuel Consumption of the FJ Cruiser?

The fuel consumption of the Toyota FJ Cruiser can vary based on the model year, engine configuration, transmission choice, and where you’re driving, mainly in the city, on the highway, or off-road.

Average Fuel Economy Figures

• City Driving – Approximately 15-17 L/100 km (13-15 mpg)

• Highway Driving – Approximately 12-13 L/100 km (18-20 mpg)

• Combined Driving – Around 13-15 L/100 km (15-18 mpg)

These figures are typical for the 4.0L V6 petrol engine, which is the standard across most global markets.

Factors Affecting Fuel Consumption

• Driving Style – Aggressive acceleration and high speeds will significantly increase fuel usage.

• Terrain – Off-road driving and steep climbs use more fuel than steady highway cruising.

• Load & Accessories – Roof racks, large tires, and heavy loads add aerodynamic drag and weight.

• Maintenance – A well-maintained engine, correct tire pressure, and clean air filters help maximize efficiency.

How It Compares to Other SUVs

While the FJ Cruiser isn’t known for class-leading fuel economy, it offers a balance between power, off-road capability, and reliability. Many owners accept higher fuel use as the trade-off for its rugged performance and durability.

Expect 13-15 L/100 km (15-18 mpg) for most driving conditions with the Toyota FJ Cruiser. If fuel efficiency is a top priority, this may not be the ideal vehicle, but for those prioritizing off-road performance and toughness, its fuel economy is reasonable for its class.