24 MPG combined is the headline figure for the 2026 Acura Integra with the 2.0L 4-cylinder engine and 6-speed manual transmission, a number that immediately tells us this isn’t a vehicle prioritized for ultimate fuel frugality. This Integra is for the driver who cherishes engagement, the precision of a short-throw shifter, and the linear power delivery of a naturally aspirated engine, even if it means a slight concession at the pumps. It’s for enthusiasts who aren’t looking to set hypermiling records but demand a daily driver that satisfies their need for spirited performance without punishing them with exorbitant running costs. This isn’t a luxury cruiser; it’s a driver’s car, and its fuel economy reflects that balanced approach.

City and highway performance

Breaking down the combined figure, the 2026 Integra 2.0L 4-cylinder achieves an EPA-rated 21 MPG in city driving and 28 MPG on the highway. The city figure, at 21 MPG, is precisely where the manual transmission and the 2.0L engine’s character shine through in terms of engagement, yet also where the constant shifting, stop-and-go nature of urban travel naturally impacts efficiency. Drivers who spend a significant portion of their commute in congested areas will find this 21 MPG a realistic expectation, perhaps even lower if they exploit the engine’s willingness to rev. The 28 MPG highway figure, on the other hand, illustrates the engine’s capability to settle into a relaxed cruise, offering respectable efficiency on longer journeys. For those extended road trips, the manual transmission, while engaging, demands a bit more conscious effort to maintain optimal engine speeds for efficiency, unlike a continuously variable transmission (CVT) that would adapt. This Integra is designed for drivers who enjoy being part of the machine, not simply passengers along for the ride, and the MPG ratings align with that ethos across various driving scenarios.

Annual fuel cost

The EPA estimates an annual fuel cost of $2,400 for the 2026 Acura Integra 2.0L with the manual transmission. This figure is calculated based on an average of 15,000 miles driven per year and national average fuel prices, giving prospective owners a tangible financial benchmark. For the driver considering this specific Integra, understanding this $2,400 per year represents the cost of owning a performance-oriented compact sedan that prioritizes the driving experience. It’s a transparent number that factors into the total cost of ownership, allowing buyers to weigh the thrill of the manual gearbox and the spirited engine against their personal fuel budget. This is a direct assessment designed to help consumers make informed decisions, acknowledging the balance between performance and practicality that defines the Integra’s market position. You can explore all Acura fuel economy data for a broader perspective on the brand’s offerings.

Real-world expectations

In the real world, drivers of the 2026 Acura Integra 2.0L with the 6-speed manual are likely to see mileage figures closely mirroring the EPA ratings, provided they maintain a relatively disciplined driving style. However, the very nature of this car, its eager 2.0L engine, precise manual transmission, and athletic chassis, encourages a more enthusiastic approach behind the wheel. When that happens, and drivers frequently dip into the higher RPMs for spirited acceleration or hold gears longer than strictly necessary for efficiency, the 24 MPG combined average will certainly dip. Expect to see closer to the 21 MPG city rating, or even slightly below, during extended periods of aggressive urban driving. On the highway, maintaining a steady cruise at or just below the speed limit will allow drivers to approach, or even marginally exceed, the 28 MPG figure. But let’s be honest: the reason someone buys the manual Integra is to drive it, to feel the connection. Sacrificing a few MPG for that visceral experience is often the unspoken agreement made by its owner. The engine is responsive, the gearbox is engaging, and these attributes are simply too tempting for many drivers to ignore, leading to an enjoyable, albeit slightly less efficient, daily commute.

How it compares

When placed alongside its key rivals and internal stablemates, the 2026 Integra 2.0L’s 24 MPG combined figure illustrates its niche. Consider the Honda Civic Si, essentially a mechanical twin, which generally posts similar numbers (around 27-30 MPG combined depending on year and specific tune, but always with the manual and a 1.5T engine). The Integra 2.0L, however, is a step up in aspiration and luxury, offering a slightly different character with its 2.0L engine. Against more direct luxury-sport compacts, the Integra offers a strong package because of its excellent driving dynamics and premium features. A front-wheel-drive Audi A3 40 TFSI, for instance, with its 2.0T engine and automatic transmission, typically achieves around 28-30 MPG combined. While the Audi offers a more refined, upscale experience, it lacks the direct, unadulterated manual engagement of the Integra 2.0L. The Integra’s unique selling proposition is a blend of premium touches with a purist’s driving machine. For those who might cross-shop a Subaru WRX, another manual-first performance sedan, its 2.4L turbo engine usually delivers closer to 22-23 MPG combined, underscoring the Integra’s competitive standing for its specific blend of performance and daily usability. This 2.0L Integra isn’t designed to be a segment leader in fuel economy, but it offers a genuinely engaging package that justifies its specific MPG numbers within the performance-luxury compact segment. You can track INTEGRA MPG across all years to see how its efficiency has evolved.

Tips to maximize efficiency

Despite its performance leanings, several strategies can help 2026 Integra 2.0L owners maximize their fuel economy without completely sacrificing the fun. One of the most impactful is smooth and progressive acceleration and braking. Avoid sudden bursts of speed followed by hard braking; instead, anticipate traffic and allow the car to coast, using the engine’s natural braking to reduce fuel consumption.

Paying attention to your shift points with the 6-speed manual transmission is another effective technique. While the engine loves to rev, short-shifting during casual driving, engaging the next higher gear at lower RPMs, keeps the engine out of its thirstiest power band. Experiment with shifting earlier than you normally might, especially in lower gears, to improve city mileage.

Maintaining proper tire pressure is a simple yet crucial tip often overlooked. Underinflated tires increase rolling resistance, forcing the engine to work harder and consume more fuel. Regularly check your tire pressures against the recommendation found on the driver’s side door jamb.

Minimizing unnecessary weight in the trunk and removing roof racks when not in use also contributes to better efficiency. Every extra pound and every aerodynamic impediment requires more energy to move, directly impacting your MPG figures, both in the city and on the highway.

Finally, use cruise control on the highway whenever conditions allow. Maintaining a consistent speed prevents frequent throttle adjustments that can lead to inefficient fuel use. This is particularly effective on flat stretches of road where the engine can settle into its most efficient rhythm.