EPA Fuel Economy: 28 MPG Combined

The 2024 Honda Acura ILX 2.0L 4-cylinder Base model delivers a combined fuel economy rating of 28 MPG according to EPA standards. This sedan strikes a practical balance between performance and efficiency, making it an appealing choice for daily commuters and professionals who want reasonable fuel consumption without sacrificing driving dynamics. The 2.0L four-cylinder engine paired with a CVT automatic transmission works together to optimize fuel efficiency across various driving conditions, from city streets to highway cruising.

For a compact luxury sedan in its class, the 2024 ILX’s 28 MPG combined rating represents solid fuel economy performance. This rating reflects real-world driving patterns based on standardized EPA testing procedures, which include both city and highway scenarios. Owners can expect dependable efficiency that translates to fewer fill-ups throughout the month while enjoying the refined driving experience that Honda’s Acura division is known for delivering.

City vs Highway Performance

The EPA ratings show distinct differences between city and highway driving with this vehicle. In city driving, the 2024 Acura ILX achieves 25 MPG, which accounts for stop-and-go traffic, frequent acceleration, and lower average speeds. Highway driving proves more efficient at 33 MPG, reflecting the vehicle’s ability to maintain steady speeds with less engine strain. This 8 MPG difference between city and highway is typical for modern sedans and demonstrates how the CVT automatic transmission excels at optimizing engine performance during sustained, consistent driving. Drivers who spend more time on highways will see better overall fuel economy, while those navigating primarily urban streets should expect closer to the 25 MPG city rating.

Annual Fuel Cost

Calculating the annual fuel cost for the 2024 Honda Acura ILX Base model requires a straightforward formula. Assuming 15,000 miles per year at an average gasoline price of $3.50 per gallon and the combined EPA rating of 28 MPG: First, divide annual miles by MPG (15,000 ÷ 28 = 535.71 gallons per year). Then multiply gallons by fuel price (535.71 × $3.50 = $1,875.00). Based on these estimates, the annual fuel cost for typical driving is approximately $1,875. This calculation provides a useful baseline for budgeting fuel expenses, though actual costs will vary depending on regional gas prices, driving habits, and the mix of city versus highway miles driven throughout the year.

Real-World MPG Expectations

Real-world fuel economy for the 2024 Acura ILX often mirrors EPA ratings when driven with attention to efficiency. Most owners report achieving results within 1-3 MPG of the official 28 MPG combined figure. However, actual mileage depends heavily on driving style and conditions. Aggressive acceleration, excessive idling, and frequent short trips reduce efficiency, while smooth acceleration, proper tire inflation, and highway cruising improve it. Cold weather can temporarily lower fuel economy by 5-10%, and towing or carrying heavy cargo will decrease MPG. New vehicles typically see better fuel economy after the engine breaks in, and using the recommended synthetic oil can help maintain optimal efficiency. Regular maintenance, including air filter replacements and engine tune-ups, ensures the ILX continues delivering reliable fuel consumption figures throughout its ownership life.

How It Compares

When comparing the 2024 Acura ILX to similar compact luxury sedans, its fuel economy is competitive. The 2024 Lexus IS 300 with a 2.0L turbocharged engine achieves 22 MPG city and 33 MPG highway (28 MPG combined), matching the ILX’s combined rating while offering turbocharged performance. The 2024 BMW 330i delivers 26 MPG city and 36 MPG highway (30 MPG combined), providing slightly better highway efficiency for drivers prioritizing fuel savings on longer trips. The 2024 Infiniti Q50 with a 2.0L turbo achieves 23 MPG city and 34 MPG highway (28 MPG combined), also matching the ILX’s combined performance. The Acura ILX stands out by offering this efficiency without turbocharging, using a naturally aspirated engine that provides straightforward reliability and predictable performance.

Tips to Maximize Efficiency

• Maintain proper tire pressure: Check tire pressure monthly and keep tires inflated to the manufacturer’s recommended PSI. Underinflated tires increase rolling resistance and reduce fuel economy.
• Avoid aggressive acceleration: The CVT transmission responds best to smooth, gradual acceleration. Hard acceleration wastes fuel while not significantly improving driving times.
• Plan efficient routes: Combine errands into single trips and avoid peak traffic hours when possible to minimize stop-and-go driving and reduce fuel consumption.
• Keep up with maintenance: Regular oil changes with the recommended synthetic blend, clean fuel filters, and engine air filters ensure the 2.0L engine operates at peak efficiency.
• Remove excess weight: Clear unnecessary items from the trunk and roof. Every 100 pounds of extra weight reduces fuel economy by approximately 1%, particularly affecting city driving.

Frequently Asked Questions

Q: What is the fuel tank capacity of the 2024 Acura ILX?
A: The 2024 Acura ILX Base model has a fuel tank capacity of 13.7 gallons, allowing for a driving range of approximately 380 miles on a full tank based on the 28 MPG combined rating.

Q: Does the ILX require premium gasoline?
A: The 2024 Acura ILX 2.0L Base model runs on regular unleaded gasoline with an octane rating of 87 or higher. Using premium fuel is not required and provides no benefit to fuel economy or performance.

Q: How does the CVT transmission affect fuel efficiency?
A: The continuously variable transmission optimizes engine RPMs for any driving condition, eliminating the fixed gear steps of traditional automatics. This allows the engine to operate in its most efficient range more often, directly contributing to the strong fuel economy ratings.

The 2024 Honda Acura ILX Base model with its 2.0L four-cylinder engine delivers practical fuel efficiency with its 28 MPG combined rating. Whether prioritizing economy on your daily commute or planning longer trips, understanding the vehicle’s performance characteristics helps drivers achieve the best possible fuel economy while enjoying the luxury and reliability that Acura represents.