18 MPG combined isn’t going to win the 2023 Land Rover Defender 110 2.0L any fuel economy awards. But for the rugged individual who prioritizes capability and iconic design over outright efficiency, this number is simply the cost of entry into a very specific club. This isn’t a vehicle for hypermilers; it’s for those who need—or simply desire—a supremely capable machine that’s as comfortable traversing a rocky trail as it is making a statement in the city.

City and highway performance

The EPA estimates for the 2023 Land Rover Defender 110 2.0L break down to 17 MPG in the city and 20 MPG on the highway. The relatively small spread between these figures highlights the Defender’s consistent thirst, regardless of the driving environment. This isn’t a hybrid or a vehicle optimized for stop-and-go traffic; it’s geared for delivering reliable performance in a variety of conditions, and its fuel consumption reflects that.

Annual fuel cost

According to the EPA, the estimated annual fuel cost for this Defender 110 configuration is $3,200. This figure is based on driving 15,000 miles per year and using national average fuel prices. Your actual costs may vary depending on your driving habits and where you live and refuel. It’s a substantial sum, and one potential buyers need to factor into the ownership equation. For many Defender buyers, the cost to fuel their lifestyle is less of a concern than the vehicle’s ability to support it.

Real-world expectations

While the EPA provides a standardized benchmark, real-world fuel economy often deviates. Defender owners who regularly engage in off-road driving, use roof racks, or frequently tow will likely see numbers below the official estimates. Drivers who primarily stick to well-maintained roads and practice efficient driving techniques may observe slightly better results.

Variables like tire pressure, ambient temperature, and even the specific grade of fuel used can influence fuel consumption. As you may already know, the ROVER MPG across all years is variable.

How it compares

The Defender 110’s fuel economy lags behind some of its competitors. The Jeep Grand Cherokee offers better figures, particularly with its available 4xe plug-in hybrid powertrain, delivering a combined MPGe of 56. Even the standard V6-powered Grand Cherokee achieves around 22 MPG combined. A Toyota 4Runner, though similarly rugged, typically lands around 17 MPG combined.

A more luxurious comparison might be to the BMW X5 xDrive40i, which manages around 23 MPG combined. Comparing all Land fuel economy data, the Defender 110 isn’t at the top of the list. The buyer of the Defender likely dismisses these differences, prioritizing the Land Rover’s unique blend of heritage, off-road prowess, and unmistakable design over small gains in fuel efficiency. They are buying a lifestyle, not just transportation.

Tips to maximize efficiency

While the Defender 110 2.0L isn’t inherently fuel-sipping, there are steps you can take to optimize its efficiency. Ensure your tires are properly inflated to the recommended pressure, as this reduces rolling resistance and improves fuel economy. Consult your owner’s manual for the correct pressure settings, and check them regularly, especially during temperature changes.

Avoid aggressive acceleration and braking, as these habits burn more fuel. The Defender’s responsive engine can tempt you to push it, but smooth and steady driving will yield better results. Anticipating traffic flow and maintaining a consistent speed is key to minimizing unnecessary fuel consumption.

Minimize unnecessary weight. The Defender is already a substantial vehicle. Remove any extraneous cargo from the interior and cargo area, as added weight directly impacts fuel economy. Leaving heavy items in the vehicle when they are not needed is essentially throwing money away at the pump.

Consider using a fuel additive designed to clean fuel injectors and improve combustion. A clean fuel system operates more efficiently, resulting in improved fuel economy and reduced emissions. Be sure to choose a reputable additive and follow the manufacturer’s instructions carefully.