22 MPG combined might sound modest on paper, but for the 2026 Land Rover Range Rover Sport P360 MHEV 3.0L 6-cyl, it offers refined engineering. This isn’t just a luxury SUV; it provides capability and sophistication, navigating the urban jungle with grace and conquering the forgotten trail without breaking a sweat. Its buyers aren’t prioritizing every last drop of fuel; they demand a blend of commanding presence, dynamic performance, and the inherent go-anywhere spirit that only a Land Rover offers. The P360’s mild-hybrid system masterfully enhances the inline-six engine, smoothing out power delivery and subtly boosting efficiency without compromising the visceral, confident driving experience Range Rover Sport owners expect.

City and Highway Performance

The 20/25 MPG split for city and highway driving respectively reveals the P360’s intelligent design. In urban environments, the mild-hybrid system shines. During stop-and-go traffic, the electric motor can recuperate energy and assist off-the-line acceleration, reducing the strain on the gasoline engine. This smooth integration means less fuel consumed where it’s typically most wasteful, enhancing the overall stop-start experience. Highway cruising, where the 3.0L inline-six can truly stretch its legs, sees 25 MPG. This efficiency is achieved through the 8-speed automatic transmission, which keeps engine speeds low and power delivery optimized. Owners frequently cover significant distances, from weekend escapes to distant country estates to long-haul business trips, and they expect their vehicle to perform admirably without constant stops for fuel. The Range Rover Sport delivers, providing a comfortable, powerful, and remarkably efficient journey for its class.

Annual Fuel Cost

The EPA’s estimated annual fuel cost for the 2026 Land Rover Range Rover Sport P360 MHEV 3.0L 6-cyl stands at an exact $2,650. This figure is derived using a standardized calculation based on driving 15,000 miles per year, split evenly between city and highway conditions, and reflecting national average fuel prices. For a vehicle of the Range Rover Sport’s caliber and capability, this cost is a known factor, often a secondary consideration for its demographic. Buyers of the P360 are accustomed to the associated costs of owning premium vehicles, and the $2,650 annual fuel expenditure is a transparent and expected part of that ownership experience. It speaks to the ongoing operational cost, an important but not dominant aspect of the overall investment in a luxury performance SUV.

Real-World Expectations

In the real world, the 2026 Range Rover Sport P360 MHEV often meets or even slightly exceeds its EPA estimates, depending heavily on driving style and terrain. Those who treat the accelerator pedal with respect and use the vehicle’s adaptive cruise control on highways will find the 25 MPG easily achievable.

Owners who frequently tow or engage in spirited off-road adventures, undoubtedly pushing the powerful 3.0L engine, will naturally see figures closer to the lower end, sometimes dipping below the 20 MPG city rating. The mild-hybrid system, while not a plug-in, provides its most noticeable boost in efficiency during mixed driving, where its ability to recover energy and assist the engine during transitions truly shines. This vehicle’s mission is not economy but capability and prestige, and its fuel consumption aligns with that ethos. The P360 delivers strong performance without demanding excessively frequent fuel stops, a balance its buyers appreciate.

How it compares

When placed against its direct rivals, the Range Rover Sport P360’s 22 MPG combined puts it squarely in the competitive landscape for luxury performance SUVs. The BMW X5 xDrive40i, also with a 3.0L inline-six and mild-hybrid assistance, typically achieves 23 MPG combined (21 city/26 highway), a marginal difference. Audi’s Q7 55 TFSI (3.0L V6) lags slightly at 20 MPG combined (19 city/24 highway). The Porsche Cayenne S (4.0L V8 twin-turbo), a more performance-focused offering, manages a lower 19 MPG combined (17 city/23 highway). Even the smaller, though still luxurious Genesis GV80 3.5T AWD lands at 20 MPG combined (18 city/23 highway). The Range Rover Sport P360 isn’t leading the pack in raw MPG numbers, but its figures are highly competitive given its unique blend of off-road prowess, undeniable presence, and luxurious cabin. Buyers prioritize the distinct ROVER MPG characteristics and the brand’s legendary capability, factors that often outweigh a single MPG point difference. It holds its own against powerful peers while retaining its distinct identity and brand cachet.

Tips to Maximize Efficiency

While the Range Rover Sport P360 is not primarily about hypermiling, driving habits can certainly enhance its fuel economy. Gentle acceleration and deceleration are key; the mild-hybrid system is most effective at recovering energy and assisting the engine when driving inputs are smooth and progressive. Abrupt throttle applications and harsh braking will negate much of its efficiency benefit.

Maintaining proper tire pressure is a simple yet often overlooked factor in fuel efficiency. Under-inflated tires increase rolling resistance, forcing the engine to work harder. Check your Range Rover Sport’s tire pressure regularly, especially before long journeys, and ensure they meet the manufacturer’s recommendations.

Avoid carrying unnecessary weight. The Range Rover Sport is a substantial vehicle, and adding more cargo than needed forces the engine to burn more fuel to move all that mass. Regularly clear out the trunk and cabin of anything that doesn’t need to be there for your current journey.

Use the vehicle’s driving modes. While the Dynamic mode is enticing, selecting the “Comfort” or “Eco” driving modes will typically optimize the engine and transmission for efficiency. These modes adjust throttle response and shift points to favor smoother, less fuel-intensive operation, particularly beneficial in congested environments.

Minimize prolonged idling. The Range Rover Sport’s mild-hybrid system includes an engine stop/start function, but actively avoiding long periods of stationary idling, such as waiting for passengers or at drive-thrus, will also contribute to better fuel economy. Even short idle times add up over the course of a week.