22 miles per gallon combined is the EPA rating for the 2025 Land Rover Range Rover Sport P400 MHEV. This figure offers prospective buyers an idea of the vehicle’s capabilities and its place in the luxury SUV hierarchy. This isn’t a vehicle purchased purely for its fuel consumption; it’s a machine designed for owners who want a blend of opulent comfort, strong off-road prowess, and impressive on-road dynamics. The 3.0L inline-six, augmented by its mild-hybrid system, delivers a smooth powerband and enough power to move this substantial SUV with dignified authority. Those who choose the Range Rover Sport accept that its elevated ride height, reliable all-wheel-drive system, and luxurious appointments all contribute to a certain thirst for fuel, understanding that the compromise is well worth the expansive experience it offers.

City and highway performance

Looking at the details, the EPA rates the Range Rover Sport P400 at 20 MPG in the city and 25 MPG on the highway. The city figure, 20 MPG, is respectable given the vehicle’s curb weight and turbocharged engine with electric motor. Urban driving, with its frequent starts and stops, demands significant energy, and the mild-hybrid system certainly plays a role here. It assists the engine under acceleration, allows for smoother stop-start functionality, and recovers energy during deceleration, subtly improving efficiency where traditional powertrains often struggle most. On the open road, the 25 MPG highway rating is somewhat more impressive for an SUV of this caliber. The transmission’s eight precisely spaced gears and the efficient nature of a well-tuned inline-six engine, particularly at cruising speeds, allow the Range Rover Sport to settle into a rhythm that maximizes its long-distance capabilities. Owners contemplating cross-country journeys will find this highway efficiency, combined with the vehicle’s exceptional comfort, to be a good option.

Annual fuel cost

The EPA estimates an annual fuel cost of $2,650 for the 2025 Range Rover Sport P400 MHEV. This figure is based on an assumption of driving 15,000 miles per year, with a split of 45% highway and 55% city driving, and using national average fuel prices, which are subject to fluctuation. For the buyer of a Range Rover Sport, this $2,650 is generally viewed as an expected operating expense, rather than a prohibitive sum. This vehicle’s mission is to deliver an unparalleled luxury SUV experience, and the cost of premium fuel is simply part of that equation. Owners often prioritize the vehicle’s tangible and intangible benefits – its commanding presence, advanced technology, sumptuous interior, and genuine go-anywhere capability – over a marginal difference in annual fuel expenditure compared to less capable or luxurious alternatives.

Real-world expectations

In real-world driving, owners of the 2025 Range Rover Sport P400 can often expect to achieve numbers closely aligned with the EPA estimates, assuming a relatively balanced driving style. The mild-hybrid system is effective in smoothing out city driving and providing an imperceptible boost, which helps maintain efficiency. However, aggressive driving, heavy off-roading, or consistently using the vehicle’s ample towing capacity will inevitably lead to lower figures. Hauling a trailer, for instance, or frequently exploring challenging terrain, places extra strain on the powertrain, and the all-wheel-drive system will work harder, consuming more fuel. Conversely, those who primarily use their Range Rover Sport for highway cruising with a light foot might occasionally see figures nudging closer to, or even slightly exceeding, the 25 MPG highway rating. The car itself encourages a smooth, unhurried driving style, which naturally promotes better fuel economy.

How it compares

When stacked against its key competitors, the Range Rover Sport P400’s 22 MPG combined rating positions it squarely within its luxury performance SUV segment. Consider the BMW X5 xDrive40i, which also features a 3.0L inline-six mild-hybrid powertrain; it achieves an impressive 23 MPG combined, with 21 MPG city and 26 MPG highway. The Mercedes-Benz GLE 450 4MATIC, another powerful 3.0L inline-six mild-hybrid, is rated at 22 MPG combined, mirroring the Range Rover Sport’s figures with 20 MPG city and 26 MPG highway. The Porsche Cayenne S, with its more potent twin-turbo V8, delivers a lower 19 MPG combined (17 city/23 highway), highlighting the efficiency benefits of the inline-six mild-hybrid path. For an owner prioritizing the Range Rover Sport’s distinct blend of luxury, capability, and undeniable presence, its fuel economy is entirely competitive. The slight differences between these benchmarks are often overshadowed by the specific brand loyalty, design preference, or driving dynamics that draw buyers to a particular marque. For those looking at all Land fuel economy data, the Range Rover Sport P400 offers a good package.

Tips to maximize efficiency

Maintaining proper tire pressure is a foundational step. Underinflated tires increase rolling resistance, forcing the engine to work harder. Check your Range Rover Sport’s tire pressures regularly, especially before long journeys, and inflate them to the manufacturer’s recommended specifications.

Engage the Eco driving mode. While the Range Rover Sport is designed for spirited driving, selecting the Eco mode intelligently adjusts throttle response, transmission shift points, and climate control operation to prioritize fuel efficiency without significantly impacting comfort.

Plan your routes to avoid excessive idling and stop-and-go traffic. The mild-hybrid system helps mitigate some of the efficiency loss in urban congestion, but minimizing time spent stationary with the engine running is always beneficial. Use navigation systems to identify less congested paths.

Smooth acceleration and gentle braking are crucial. Abrupt stomps on the accelerator consume significant fuel, especially in a powerful SUV like the Range Rover Sport. Anticipate traffic and aim for a fluid driving style, allowing the mild-hybrid system to efficiently harvest energy during deceleration.

Consider the impact of external accessories. Roof racks, cargo boxes, or even large bikes mounted externally increase aerodynamic drag, particularly at highway speeds. Remove these items when not in use to reduce wind resistance and improve your ROVER MPG across all years, including this current model available at ROVER MPG across all years.