19 MPG combined won’t win any fuel economy awards, but for the 2023 Land Rover Defender 130 P400 MHEV, it’s almost beside the point. This vehicle is designed for a very specific buyer: someone who prioritizes space, off-road capability, and the undeniable cachet of the Land Rover brand above all else. They need seating for eight and the ability to ford rivers. They aren’t afraid to pay for it. Fuel efficiency is a consideration, sure, but much further down the list than, say, wading depth or ground clearance.

City and highway performance

The Defender 130’s EPA ratings break down to 17 MPG in the city and 21 MPG on the highway. That city figure reflects the reality of hauling this heavyweight (likely well over 5,500 lbs in real-world trim) through stop-and-go traffic. The mild-hybrid system provides a small boost during initial acceleration, but the engine still has to work hard. On the highway, the Defender 130 fares a bit better. The smooth-shifting eight-speed automatic transmission helps keep the engine in its sweet spot, and aerodynamic drag, while substantial, is at least constant. The 3.0-liter inline-six is a refined and powerful engine with plenty of torque, making it suitable for long trips. Remember, those massive tires and boxy shape don’t exactly cut through the air.

Annual fuel cost

According to the EPA, the estimated annual fuel cost for the 2023 Land Rover Defender 130 P400 MHEV is $3,050. This figure is based on driving 15,000 miles per year and using national average fuel prices. Whether you’ll actually spend that much depends, of course, on your driving habits and where you live. If most of your driving is in dense urban areas with frequent idling, expect that number to skew higher. Conversely, if you do a lot of open-road driving at steady speeds, you might get away with spending a bit less. The EPA calculation provides a useful benchmark for comparing to other vehicles.

Real-world expectations

While the EPA provides standardized testing, the real world often tells a different story. Expect to see figures that are generally in line with the EPA estimates, especially if you drive in a manner consistent with the test cycles. However, factors such as aggressive driving, carrying heavy loads, using accessories, and off-road driving will significantly reduce fuel economy. Off-roading, in particular, can send your MPG plummeting into the single digits. Owners report a wide range based on driving style and usage. People consistently using Sport mode and frequently engaging the vehicle’s off-road features are likely at the lower end of the range. More conservative drivers may see closer to the EPA’s figures, especially on longer trips.

How it compares

The fuel economy of the Defender 130 P400 MHEV puts it squarely in line with other large, capable SUVs. A similarly equipped BMW X7 xDrive40i, which offers comparable luxury and performance but less off-road prowess, manages around 21 MPG combined. The Cadillac Escalade with the 6.2-liter V8 comes in at a similar 16 MPG city and 21 MPG highway. For buyers considering the Defender 130, these comparisons matter. They understand that moving this much weight requires fuel, and they’re trading outright efficiency for the Land Rover’s unique package of capability, luxury and prestige. For a full overview of all Land Rover fuel economy data, see our other model pages. You can also explore ROVER MPG across all years.

Tips to maximize efficiency

While the Defender 130 isn’t designed to be a fuel sipper, you can take steps to improve your MPG. Drive smoothly and avoid aggressive acceleration. The more gently you treat the accelerator pedal, the less fuel the engine will consume. This is especially true from a standstill, where the engine needs to work hardest.

Keep your tires properly inflated. Low tire pressure increases rolling resistance, forcing the engine to work harder. Check your tire pressures regularly and inflate them to the recommended level, which can be found on the driver’s side door jamb.

Minimize the use of accessories like roof racks and cargo boxes when they aren’t needed. These add weight and increase aerodynamic drag, both of which negatively impact fuel economy. Remove them when you’re not using them to streamline the vehicle.

Use the Defender 130’s Eco mode whenever possible, especially on the highway. This mode adjusts the engine and transmission settings to prioritize fuel efficiency. It may slightly reduce performance, but it can make a noticeable difference in fuel economy, especially over long distances.

Regular maintenance is critical for optimal fuel efficiency. Make sure your engine is properly tuned, and that your air filter is clean. A well-maintained engine runs more efficiently and consumes less fuel. Stick to the factory-recommended maintenance schedule.