A combined fuel economy rating of 23 MPG from the 2020 Jaguar XF AWD 3.0L 6-cyl isn’t going to win any awards, nor will it top any efficiency charts. But that figure needs to be understood in context. This isn’t a hybrid pushing 40 MPG; it’s a supercharged, all-wheel-drive luxury sedan from Jaguar, a vehicle bought for its distinctive blend of British elegance and sporting character. The XF buyer appreciates performance and style, and they understand that those attributes come at a cost, a cost that includes slightly higher fuel bills than the competition.

City and highway performance

The EPA estimates that the 2020 Jaguar XF AWD 3.0L achieves 20 MPG in the city and 28 MPG on the highway. The difference between city and highway figures highlights the engine’s nature and the vehicle’s design. The supercharged 3.0L V6 loves to stretch its legs on the open road, where it can deliver respectable fuel economy while providing ample power for effortless cruising and confident overtaking. In stop-and-go city driving, however, the engine works harder, and the fuel consumption naturally increases. The goal is maximizing the efficiency of that supercharged power when it’s not constantly needed.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2020 Jaguar XF AWD 3.0L at exactly $2,500. This figure is based on driving 15,000 miles per year and using national average fuel prices. While individual fuel costs will vary depending on driving habits and local gas prices, this $2,500 estimate provides a good benchmark for comparing the XF’s fuel consumption to other vehicles in its class. It’s a number that should be factored into the overall cost of ownership, especially if you are a high-mileage driver. This figure also allows you to easily compare the XF to other Jaguar models, check all Jaguar fuel economy data to do this.

Real-world expectations

While EPA estimates provide a useful baseline, real-world fuel economy can vary significantly. Driving style, traffic conditions, and even tire pressure can impact MPG. Expect that those who drive aggressively or spend most of their time in congested urban areas will likely see fuel economy figures below the EPA estimates. Conversely, drivers who prioritize smooth acceleration and frequent highway miles might achieve slightly better results. Consider factors like elevation changes and weather conditions, too, hilly terrain and extreme temperatures can also affect fuel consumption.

How it compares

The 2020 Jaguar XF’s fuel economy positions it in the middle of its competitive set. The BMW 540i xDrive, another all-wheel-drive luxury sedan with a six-cylinder engine, achieves an EPA-estimated 25 MPG combined. The Mercedes-Benz E450 4MATIC, with its turbocharged six-cylinder, manages a similar 26 MPG combined. On the other hand, the Audi A6 with the 3.0 TFSI engine posts an EPA-estimated 24 MPG combined. For buyers drawn to European luxury and performance, these differences in MPG numbers may not be deal-breakers, but it is worth comparing the XF MPG across all years specifically.

Tips to maximize efficiency

Gentle acceleration is crucial. Avoid sudden bursts of speed, especially from a standstill. The supercharger delivers instant power, which is tempting to exploit, but feathering the throttle will significantly improve fuel economy. Let the eight-speed automatic transmission do its job, shifting smoothly through the gears to keep the engine in its most efficient range.

Maintain proper tire pressure. Underinflated tires increase rolling resistance, which consumes more fuel. Check your tire pressure regularly and inflate them to the manufacturer’s recommended levels, which can be found on a sticker inside the driver’s side doorjamb. Even a few PSI below the recommended level can make a noticeable difference in fuel economy over time.

Reduce unnecessary weight. Carrying extra cargo in the trunk adds weight to the vehicle, which decreases fuel efficiency. Remove any unnecessary items from the trunk to lighten the load. Also consider removing any roof racks or carriers when they are not in use, as they create aerodynamic drag with no benefit, further impacting your MPG.

Use cruise control on the highway. When cruising at a consistent speed on the highway, engage the cruise control system. This will help maintain a steady speed and avoid unnecessary acceleration and braking which can save gas. Combine this with a conscious effort to anticipate traffic conditions and maintain a safe following distance to avoid sudden braking.