The 2025 Cadillac XT4 AWD with the 2.0L turbo engine gets 25 MPG combined. While this won’t shatter any records, it’s a reasonable compromise for buyers seeking a luxurious and capable compact SUV. These customers value a premium badge, comfortable interior, and all-weather confidence over saving gas. They’re often willing to trade a few MPG for the security of all-wheel drive and the elevated driving experience Cadillac aims to deliver.

City and highway performance

The EPA estimates 2025 Cadillac XT4 AWD drivers will achieve 23 MPG in the city and 28 MPG on the highway. This split suggests the turbocharged 2.0L engine, paired with its nine-speed automatic transmission, is tuned to deliver its best efficiency on longer, steady-state drives outside of stop-and-go traffic. The city figure acknowledges the inherent inefficiencies of urban driving, where frequent acceleration and braking take their toll. The highway figure hints at the potential to exceed the combined estimate on road trips, provided you maintain a consistent speed and avoid aggressive driving.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2025 Cadillac XT4 AWD at $2,300. This figure is calculated assuming 15,000 miles of driving per year, with a fuel price based on national averages, and a blend of 55% city and 45% highway driving. Keep in mind that your actual fuel costs will vary depending on your driving habits, local fuel prices, and the type of fuel you use. The EPA calculation used regular gasoline prices for their estimate.

Real-world expectations

The EPA estimates provide a useful baseline, but real-world MPG for the XT4 will vary. Drivers who accelerate quickly or frequently drive in congested city conditions are likely to see figures below the official ratings. However, those who prioritize smooth acceleration, anticipate traffic flow, and spend more time on the highway could achieve or even exceed the 28 MPG highway estimate. Remember that factors like tire pressure, vehicle maintenance, and even the use of accessories like roof racks can impact fuel consumption.

How it compares

Fuel economy of the 2025 Cadillac XT4 AWD places it in the middle of its competitive set. For example, the Acura RDX AWD manages around 23 MPG combined. The BMW X3 xDrive30i, another popular AWD choice, offers around 24 MPG combined. A Lexus NX 350h (hybrid) delivers significantly better MPG, often exceeding 35 MPG combined, but at a higher initial price. The Volvo XC40 B5 AWD has an EPA combined rating similiar to the Cadillac XT4. Buyers should consider these figures relative to their priorities. Those prioritizing luxury and AWD capability may find the XT4’s fuel economy acceptable, especially considering Cadillac’s commitment to performance. Those with a stronger focus on lower fuel costs might consider a hybrid alternative, and those primarily driving in the city might consider a FWD variant if available.

Tips to maximize efficiency

Avoid aggressive acceleration. The XT4’s turbocharged engine delivers ample power, but stomping on the gas pedal will quickly diminish fuel economy. Concentrate on smooth, progressive acceleration to minimize fuel consumption.

Use cruise control on the highway. Maintaining a constant speed on long stretches of road will significantly improve fuel economy. Cruise control helps prevent unintended speed fluctuations that waste fuel.

Ensure proper tire inflation. Underinflated tires increase rolling resistance, which reduces fuel efficiency. Check your tire pressure regularly and inflate them to the recommended levels found on the door jamb or in the owner’s manual. It also affects the XT4 MPG across all years, so make this a regular habit.

Minimize idling. Avoid idling the engine for extended periods, as this wastes fuel. If you’re waiting for someone or stopped for more than a minute, turn off the engine. The XT4’s engine restarts quickly and smoothly to minimize any inconvenience.

Lighten the load. Remove unnecessary items from the vehicle, as extra weight increases fuel consumption. Even small items can add up and negatively impact MPG, especially during city driving.