The 2023 Land Rover Defender 130 P300 MHEV 3.0L 6-cyl gets an EPA-estimated 19 MPG combined. This figure reflects the reality of driving a very capable off-road vehicle with three rows and a significant curb weight. This isn’t a vehicle for those trying to maximize MPG. It’s for families and adventurers who want space, durability, and go-anywhere capability, and who are willing to accept the higher fuel cost. They’re buying a lifestyle as much as a vehicle, and the P300 engine offers a good balance between performance and efficiency compared to other Defender 130 options.

City and highway performance

The EPA estimates for the Defender 130 P300 are 17 MPG in the city and 21 MPG on the highway. Stop-and-go traffic significantly impacts fuel consumption in any large vehicle, and the Defender’s weight and permanent four-wheel-drive system are no exception.

Highway cruising benefits from the mild hybrid system, which uses a starter-generator to capture energy during deceleration, assisting the engine and improving fuel efficiency. However, even at highway speeds, the Defender’s boxy shape and off-road tires create aerodynamic drag, which limits its fuel economy.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2023 Land Rover Defender 130 P300 at $3,050. This figure is based on driving 15,000 miles per year and using the national average fuel price when calculated. Individual fuel costs will vary depending on driving habits, local fuel prices, and the fuel type used. The EPA calculation gives you a benchmark for comparing running costs between different vehicles, even if your personal expenses differ.

Real-world expectations

While the EPA estimates provide a standardized measure, real-world fuel economy can vary. Aggressive driving, frequent off-roading, and carrying heavy loads will negatively impact the Defender 130’s MPG. However, gentle acceleration, consistent highway speeds, and proper tire inflation can help you achieve figures closer to the EPA estimates. Expect some variability and manage your expectations. Owners of this vehicle value its capabilities more than squeezing every last mile out of a gallon.

How it compares

The Defender 130 P300’s fuel economy is similar to other three-row SUVs built for off-road use. For example, the V8-powered Jeep Grand Cherokee L typically scores around 14-19 MPG combined, even though it offers more horsepower. The Toyota Sequoia, even with its hybrid powertrain, tends to hover around 22 MPG combined. To see slight upticks in efficiency with smaller vehicles like the Range Rover Evoque but considerably lower numbers with Defenders equipped with the more powerful P400 engine, review all Land Rover fuel economy data. The P300 offers a small advantage in efficiency for Land Rover MPG across all years, so Defender 130 buyers might pick it over larger engine options.

Tips to maximize efficiency

The Defender 130 features standard Eco mode, which optimizes the powertrain for fuel efficiency. Select this mode for everyday driving when you don’t need maximum performance. The P300 has plenty of power for most situations in Eco mode.

Regularly check your tire pressure and ensure it is at the recommended level. Underinflated tires increase rolling resistance and reduce fuel economy. This is particularly important with the Defender’s larger, more aggressive tires.

Avoid unnecessary idling. Engine idling consumes fuel without moving the vehicle. Turn off the engine if you’re stopped for more than a minute. The mild hybrid system restarts the engine quickly.

Smooth acceleration and braking can improve fuel economy. Anticipate traffic flow and avoid sudden bursts of speed or hard braking. The Defender 130’s weight makes it sensitive to aggressive driving.

Minimize cargo weight. Carrying heavy items puts additional strain on the engine and reduces fuel efficiency. Remove any items you don’t need for your trip.