The 2022 Cadillac CT5-V AWD with the 3.0L twin-turbo V6 gets 21 MPG combined. Most owners likely accept this figure as part of owning this car. This isn’t a car bought for hypermiling, it’s purchased for its blend of sharp handling, advanced technology, and that unmistakable Cadillac presence. Performance is more important than fuel economy in this car.

City and highway performance

The EPA estimates of 18 MPG in the city and 26 MPG on the highway show where the CT5-V AWD performs best and worst. The city number isn’t surprising, given the engine’s output, weight, and all-wheel-drive system drag. Short trips and stop-and-go traffic will lower your average. However, the 26 MPG highway rating is good, meaning the CT5-V AWD can cruise comfortably on longer journeys without using too much fuel. This difference reflects the car’s nature: it performs in all conditions but is best enjoyed when it can stretch its legs.

Annual fuel cost

The EPA calculates the annual fuel cost for the 2022 Cadillac CT5-V AWD 3.0L at $2,750. This is based on driving 15,000 miles per year and using national average fuel prices. Your fuel expenses will vary depending on how much you drive, your driving style, and the fuel prices in your area, but $2,750 is a good number to keep in mind. Consider this in the context of the vehicle’s price and target demographic. People who can afford the CT5-V AWD are likely less sensitive to fuel prices than the average car buyer, but they should still be aware of the potential cost.

Real-world expectations

The EPA estimates are helpful, but real-world fuel economy can vary. Driving aggressively, accelerating often, and idling for a long time will hurt your MPG. Driving smoothly, keeping a consistent speed, and minimizing stops can help you get closer to the EPA’s estimates. Owners often report numbers slightly below the EPA estimates on fuel economy websites, suggesting that the CT5-V’s performance encourages drivers to accelerate more. Pay attention to your driving habits and adjust them to get the most out of each gallon.

How it compares

The 2022 Cadillac CT5-V AWD’s fuel economy is average compared to its competitors. The BMW M340i xDrive, another performance AWD sedan, gets a slightly better 25 MPG combined. The Audi S4, also with AWD, gets around 24 MPG combined. The Mercedes-AMG C43 sedan, another rival, typically gets around the same numbers as the CT5-V. Buyers in this segment often compare these models and weigh performance against fuel consumption. The Cadillac offers American style and performance, and that outweighs a small MPG difference. Be sure to check all Cadillac fuel economy data for more information.

Tips to maximize efficiency

Use the CT5-V’s drive modes. “Tour” mode optimizes the powertrain for fuel efficiency, softening throttle response and adjusting the transmission’s shift points to keep the engine efficient. Sport mode is tempting, but use it carefully if you want to improve your fuel economy.

Keep your tires inflated. Under-inflated tires increase rolling resistance, making the engine work harder and use more fuel. Check your tire pressure regularly and maintain the recommended pressure listed on the driver’s side doorjamb. Checking your tire pressure can improve efficiency.

Avoid idling. Letting the engine idle wastes fuel. If you’re stopped for more than a minute, turn off the engine. Modern engines don’t need long warm-up periods, so you can start driving soon after turning the key. You can learn more about CT5 MPG across all years.

Use cruise control when possible. On long highway stretches, cruise control can help keep a consistent speed, minimizing acceleration and deceleration, which improves fuel economy. Use it during long road trips to optimize your gas mileage.

Consider the fuel you use. Premium fuel is recommended, but the CT5-V can run on regular gasoline. Performance may be reduced, but using regular fuel can save you money. Using the recommended fuel will optimize the performance and therefore the fuel economy. Weigh the cost savings against the performance loss to choose what works best for you.