89 MPG combined is the headline figure for the 2023 Cadillac LYRIQ, a number that redefines expectations for luxury SUVs. This isn’t just about saving a few dollars at the pump, it’s about embracing electric propulsion without sacrificing the opulent experience Cadillac buyers demand. This figure represents the vehicle’s gasoline equivalent fuel efficiency and appeals to those who want zero tailpipe emissions without range anxiety.

City and highway performance

The LYRIQ shines in city driving, achieving an EPA-estimated 97 MPGe. This reflects the efficiency of electric motors in stop-and-go traffic, where regenerative braking recoups energy that would otherwise be lost. On the highway, the LYRIQ still manages a commendable 82 MPGe.

Highway driving typically reduces EV efficiency due to less regenerative braking and increased aerodynamic drag at higher speeds, but the LYRIQ’s aerodynamic design and efficient powertrain maintain respectable numbers. These figures are crucial for someone who needs to commute long distances while still enjoying the smoothness and near-silent operation that only an EV can offer.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2023 Cadillac LYRIQ at exactly $850. This estimation is based on driving 15,000 miles per year and using national average electricity prices. Your actual charging costs can vary significantly depending on your location, electricity provider, and charging habits. Home charging, especially during off-peak hours, is typically much cheaper than using public charging stations. The $850 figure provides a useful benchmark, underscoring the potential for substantial savings compared to gasoline-powered luxury SUVs.

Those savings become even more apparent when you also factor in the reduced maintenance costs associated with electric vehicles, such as fewer oil changes and less frequent brake pad replacements.

Real-world expectations

While the EPA estimates provide a standardized basis for comparison, real-world MPGe can vary. Factors such as driving style, ambient temperature, terrain, and the use of climate control can all impact the LYRIQ’s efficiency. Aggressive acceleration, frequent hard braking, and consistently driving at high speeds will reduce the vehicle’s range and MPGe. Extremely cold temperatures can also significantly reduce battery performance.

Conversely, driving conservatively in moderate temperatures, and using regenerative braking effectively, can help you achieve or even exceed the EPA estimates. Understanding these variables is vital for any EV owner, not just those considering a LYRIQ.

How it compares

Compared to its gasoline-powered counterparts, the LYRIQ’s efficiency is notable. The gas-powered Cadillac XT5, for example, manages around 24 MPG combined. Many other luxury SUVs fall within this range. The fully electric Audi e-tron achieves around 78 MPGe combined, less than the LYRIQ. Even the Tesla Model X, a benchmark for electric SUVs, hovers around 102 MPGe combined. These comparisons highlight the LYRIQ’s competitive position within both the EV and luxury SUV markets. For buyers considering a move to electric, the LYRIQ offers a blend of efficiency, luxury, and technology that makes it stand out against its competitors. You can see LYRIQ MPG across all years as well as all Cadillac fuel economy data on our site.

Tips to maximize efficiency

One of the most effective ways to improve the LYRIQ’s efficiency is to use regenerative braking. The LYRIQ offers adjustable regenerative braking modes, allowing you to tailor the system to your driving preferences. Experiment with different settings to find the level of regen that maximizes energy recovery without feeling intrusive.

Preconditioning the battery and cabin can also improve efficiency, particularly in cold weather. When plugged in, use the Cadillac mobile app to preheat or precool the battery and cabin before your departure. This uses energy from the grid rather than draining the battery, preserving range.

Driving at consistent speeds and avoiding aggressive acceleration are fundamental to maximizing any vehicle’s efficiency. The LYRIQ has plenty of power, but smooth, controlled acceleration will conserve energy. Anticipate traffic flow and maintain a safe following distance to minimize the need for hard braking.

Tire pressure plays a critical role in efficiency. Regularly check and maintain the recommended tire pressure, as indicated on the doorjamb sticker. Underinflated tires increase rolling resistance, which reduces fuel economy. In the LYRIQ’s case, it hurts MPGe.