A combined fuel economy of 25 MPG isn’t going to set any records, but in the 2023 Jaguar XF P300 AWD, it’s a perfectly acceptable trade-off for the luxurious experience and confident all-weather performance this sedan delivers. Buyers considering an XF aren’t primarily motivated by ultimate fuel savings; they prioritize style, a premium interior, and the prestige of the Jaguar brand, and the XF delivers all three.

City and highway performance

The EPA estimates offer insight into the XF’s behavior under different driving conditions. In the city, drivers can expect around 22 MPG, which is typical for a turbocharged four-cylinder engine powering an all-wheel-drive sedan. Stop-and-go traffic and frequent acceleration reduce fuel economy, but the engine’s responsive nature makes urban driving enjoyable. On the open highway, the XF fares better, achieving 30 MPG. This figure is more aligned with modern expectations for highway cruising, aided by the smooth-shifting eight-speed automatic transmission and the engine’s ability to settle into a relaxed state at higher speeds.

Annual fuel cost

According to the EPA, the estimated annual fuel cost for the 2023 Jaguar XF P300 AWD is $2,300. This calculation is based on driving 15,000 miles per year and using national average fuel prices. It’s important to remember that this is just an estimate, and your actual fuel costs may vary depending on your driving habits, the type of fuel you use, and local fuel prices. Aggressive driving, frequent short trips, and using premium fuel can all increase your annual fuel expenses beyond this benchmark.

Real-world expectations

While the EPA estimates provide a useful baseline, real-world fuel economy can often differ. Factors such as driving style, road conditions, and even tire pressure can impact the XF’s efficiency. Drivers who are heavy on the accelerator or those who frequently drive in congested areas may see figures slightly lower than the EPA estimates. Conversely, those who prioritize smooth acceleration, maintain consistent speeds on the highway, and keep their tires properly inflated could potentially achieve numbers closer to, or even slightly exceeding, the EPA’s projections.

How it compares

The Jaguar XF is in a competitive segment, facing rivals with varying approaches to fuel efficiency. The BMW 530i xDrive, for example, achieves a slightly better combined MPG of 27, making it a marginally more efficient choice. The Mercedes-Benz E350 4MATIC, another key competitor, also boasts a combined MPG of 25, matching the XF, but potentially achieving it with a smoother, more relaxed driving experience. Audi’s A6 45 TFSI quattro also hits 25 MPG combined. While these differences might seem minor, they can add up over time, impacting running costs. Reviewing all Jaguar fuel economy data can put the XF’s efficiency in perspective across the entire lineup. It’s also useful to compare XF MPG across all years.

Tips to maximize efficiency

Use the XF’s driving modes. Selecting “Eco” mode can subtly alter the engine and transmission settings to prioritize fuel conservation. This mode may slightly dampen throttle response, but it can make a noticeable difference on longer journeys where performance isn’t the primary concern.

Maintain a consistent speed on the highway. The XF’s turbocharged engine is most efficient when cruising at a steady pace. Avoid unnecessary acceleration and deceleration, and use cruise control whenever possible to minimize fuel consumption on long stretches of open road.

Keep your tires properly inflated. Underinflated tires increase rolling resistance, forcing the engine to work harder and reducing fuel economy. Check your tire pressure regularly and inflate them to the recommended level, which can be found on a sticker inside the driver’s side doorjamb.

Limit idling time. Letting the engine idle for extended periods wastes fuel. If you’re stopped for more than a minute, it’s generally more efficient to turn off the engine and restart it when you’re ready to go. This is especially true in urban environments with frequent stops.

Consider using premium fuel, even though it may not be strictly required. While the P300 engine is designed to run on regular gasoline, some drivers report slightly improved performance and fuel economy when using premium fuel. Experiment to see if you notice a difference in your driving experience.