21 MPG combined defines the 2021 Jaguar F-Type S AWD Convertible 3.0L. It’s adequate for a supercharged six-cylinder powering an all-wheel-drive sports car, but this isn’t a vehicle purchased primarily for saving fuel. The F-Type S is bought for its stunning design, visceral driving experience, and the intoxicating sound of its engine singing near redline. Fuel efficiency is a secondary, or even less important, concern for its target demographic.

City and highway performance

The EPA estimates the F-Type S AWD Convertible at 18 MPG in the city and 26 MPG on the highway. The city figure reflects stop-and-go driving, where the supercharger’s added boost becomes less relevant than the engine’s inherent thirst. The highway number is more respectable, suggesting that consistent cruising at reasonable speeds can yield decent mileage. Resist the urge to unleash the supercharged V6, and that 26 MPG will quickly decrease. The eight-speed automatic offers quick shifts and helps optimize fuel use, but ultimately, the driver’s right foot dictates the final number.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2021 Jaguar F-Type S AWD Convertible at exactly $2,750. This calculation is based on driving 15,000 miles per year, with 45% of those miles driven in the city and 55% on the highway, using national average fuel prices. Remember that premium fuel is required for optimal performance, so that $2,750 estimate assumes you’re using the good stuff. Owners who drive more aggressively, or rack up significantly more than 15,000 miles annually, should adjust their expectations.

Real-world expectations

EPA figures provide a benchmark, real-world fuel economy for the F-Type S will vary considerably depending on driving habits and conditions. Those who frequently exploit the engine’s performance potential will likely see figures closer to the city estimate, or even lower. Drivers who adopt a more relaxed style can potentially achieve numbers closer to, or even slightly above, the highway rating. The true value lies somewhere in between, so expect your mileage to fluctuate based on your commitment to fuel-conscious driving.

How it compares

Compared to its rivals, the F-Type S occupies a middle ground. The Porsche 718 Boxster S, with its turbocharged four-cylinder engine, achieves a better 22 MPG combined. The 718 lacks the aural drama and distinctive styling of the F-Type. The BMW Z4 M40i, powered by a turbocharged inline-six, manages roughly the same 25 MPG highway. Meanwhile, the Chevrolet Corvette convertible boasts a surprisingly decent 19 MPG city / 27 MPG highway with its V8, proving that displacement isn’t always the enemy of fuel efficiency. For those prioritizing efficiency, explore all Jaguar fuel economy data. When viewed through the lens of performance and emotion, the F TYPE MPG across all years becomes less crucial to the overall ownership experience.

Tips to maximize efficiency

Maintain consistent speeds whenever possible. The supercharger demands fuel when called upon, so smooth acceleration and avoiding unnecessary bursts of speed will significantly improve your mileage. Use cruise control on long highway stretches to minimize speed fluctuations and maintain a steady throttle position.

Ensure your tires are properly inflated and your car is regularly serviced. Under-inflated tires increase rolling resistance, forcing the engine to work harder. Regular maintenance, including oil changes and air filter replacements, ensures the engine operates at peak efficiency.

Reduce unnecessary weight in the vehicle. Carrying extra cargo adds load to the engine, decreasing fuel economy. Remove any items you don’t need on a regular basis to lighten the load and improve mileage, especially if you routinely drive with the top down.

Anticipate traffic flow and avoid hard braking. Sudden stops waste energy that could have been conserved through gradual deceleration. By anticipating traffic lights and adjusting your speed accordingly, you can minimize braking and maximize fuel efficiency. This is important given the F-Type’s potent braking system, which converts a lot of energy into heat during aggressive stops.

Resist the temptation to constantly engage “Sport” mode. This mode sharpens throttle response and shift patterns for a more engaging driving experience, it also compromises fuel efficiency. Using the standard driving mode for everyday commuting emphasizes smoothness and fuel savings.