Asher Wyatt
9 min read
08 Jun
08Jun

The Toyota iA, also known as the 2018 Yaris iA in some markets, is a subcompact sedan that blends efficiency, technology, and affordability into a well-rounded package. 

Originally introduced as a Scion model before Toyota discontinued the Scion brand, the 2018 Toyota iA carries forward the legacy of compact practicality with a focus on fuel economy, advanced safety features, and a surprisingly upscale interior for its class. 

This article revisits key aspects of the Toyota iA 2018, examining its design, performance, technology, safety, and overall value proposition. 

A Brief History Of The Toyota iA?

What is the Toyota iA?

The Toyota iA refers to the Yaris iA, a subcompact sedan previously sold under the Scion brand before it was rebadged as a Toyota. The Scion iA name was introduced when Toyota launched the model under its Scion brand in 2016. The "iA" name suggests "intriguing, individual, and easy on customers' income". 

The "A" denotes the sedan body style and its accommodating trunk. While the Yaris iA was discontinued in the U.S. and Canada in June 2020, Toyota still produces the Yaris, and it remains a key model in their lineup. The Yaris family includes the Yaris hatchback, the GR Yaris performance model, and the Yaris Cross SUV. 

Toyota continues to manufacture the Yaris in multiple locations, including France and the Czech Republic, to meet global demand. The Yaris iA is actually a Mazda2-based model and was known for its reliability, value, and affordability. 

Toyota dropped the "iA" name starting with the 2019 model year, renaming it simply "Yaris Sedan". The change was part of Toyota's effort to streamline its lineup after discontinuing the Scion brand, which originally introduced the Scion iA before it was rebadged as the Toyota Yaris iA. 

Design And Styling Of The 2018 Toyota Yaris iA 

Toyota iA design.

The moment you lay eyes on the 2018 Toyota iA, it’s clear this isn’t just another forgettable economy car. With a design that punches above its weight class, the iA (also sold as the 2018 Yaris iA) brings a dose of athleticism to the subcompact segment. 

Its front end is dominated by a bold trapezoidal grille, flanked by sharp, swept-back halogen headlights that angle aggressively toward the fenders. A sculpted hood and subtle character lines along the sides give it a dynamic presence, while the rear features sleek taillights and a subtle lip on the trunk lid for a touch of sportiness. 

Unlike many of its hatchback rivals, the Toyota Yaris iA embraces a classic three-box sedan silhouette, offering a more upscale and polished look—ideal for buyers who want efficiency without sacrificing sophistication.

The Interior  

2018 Toyota Yaris iA interior.

Step inside, and the 2018 Toyota iA continues to impress with a cabin that feels unexpectedly premium for an entry-level car, with soft-touch materials on the dashboard and door panels that defy the plasticky norms of the segment. The dashboard layout is clean and driver-focused, with a high-mounted 7-inch infotainment screen that keeps your eyes close to the road. 

The three-spoke steering wheel is pleasantly thick, offering a satisfying grip, while the analog gauges (with a small digital driver info display) are clear and easy to read. Front seats are surprisingly supportive, with just enough bolstering to keep you planted during spirited drives, yet they remain comfortable enough for long commutes.  

Rear-seat space is where the 2018 Yaris iA reminds you of its subcompact roots. While two adults can fit comfortably for short trips, taller passengers may find legroom tight on longer journeys. The trunk, however, is a pleasant surprise—13.5 cubic feet of cargo space is competitive for the class, and the 60/40 split-folding rear seats add versatility when you need to haul bulkier items. 

Small but thoughtful touches, like well-placed cupholders, door pockets, and a deep center console bin, make daily usability a strong point. The car certainly feels more premium than its price tag suggests. 

Toyota iA: Performance And Fuel Efficiency 

Toyota Yaris iA performance and fuel economy.

Under the hood, the 2018 Toyota iA is powered by a 1.5-liter four-cylinder engine producing 106 horsepower and 103 lb-ft of torque. They’re modest figures, but the lightweight chassis and well-tuned suspension make the most of the available power. 

The standard six-speed manual transmission offers an engaging driving experience, while an available six-speed automatic with sport mode provides smooth shifts for those who prefer an automatic.  

One of the standout features of the Toyota iA 2018 is its exceptional fuel efficiency. EPA estimates rate the manual transmission model at 32 mpg city and 40 mpg highway, while the automatic version achieves 30 mpg city and 39 mpg highway. 

These numbers make the Yaris iA one of the most fuel-efficient non-hybrid vehicles in its class, appealing to budget-conscious buyers who prioritize low running costs. The engine’s efficiency doesn’t come at the expense of drivability. 

The iA feels peppy around town and maintains composure on the highway, though overtaking at higher speeds requires some planning.  

Toyota iA: Technology And Infotainment 

2018 Toyota Yaris iA infotainment and technology.

The 2018 Toyota Yaris iA comes equipped with a user-friendly infotainment system centered around a 7-inch touchscreen display. The interface is intuitive, with quick response times and straightforward menu layouts. 

Standard features include Bluetooth connectivity, a USB port, and a six-speaker audio system. Higher trims add satellite radio and advanced voice recognition.  

One of the most appreciated tech features in the Toyota iA 2018 is the rearview camera offered as standard equipment, a notable advantage in this price range. The absence of Apple CarPlay and Android Auto may disappoint some buyers, but the system’s overall functionality remains strong for daily use. 

The available premium audio system delivers clear, crisp sound, further elevating the in-car entertainment experience.  

2018 Toyota iA: Safety Features And Ratings 

2018 Toyota Yaris iA safety.

Safety is a strong suit for the 2018 Toyota iA, which comes equipped with an impressive array of standard safety technologies. Toyota’s Star Safety System includes vehicle stability control, traction control, anti-lock brakes, brake assist, and smart stop technology. 

Additionally, all iA models feature a low-speed pre-collision system that can help mitigate or avoid frontal impacts at speeds below 25 mph.  

The National Highway Traffic Safety Administration (NHTSA) awarded the Toyota Yaris iA a four-star overall safety rating, with five stars in the side crash test and four stars in frontal and rollover tests. 

The Insurance Institute for Highway Safety (IIHS) gave it top marks in several categories, including a "Good" rating in moderate overlap front and side impact tests. These strong safety scores make the 2018 Yaris iA a compelling choice for safety-conscious buyers in the subcompact segment. 

Toyota iA: Driving Dynamics And Handling 

Toyota iA handling.

Behind the wheel, the 2018 Toyota iA delivers a surprisingly engaging driving experience. The electric power steering is well-weighted, providing good feedback and making the car feel nimble in urban environments. 

The suspension, comprising a MacPherson strut front setup paired with a torsion beam rear suspension, strikes a fine balance between comfort and sportiness, absorbing bumps adequately while keeping body roll in check during cornering.  

The compact dimensions of the Toyota iA 2018 make it an ideal city car, thanks to its razor-sharp 32.8-foot turning circle - one of the tightest in its class, that simplifies parking and maneuvering in tight spaces. On the highway, the sedan remains stable and composed, with minimal wind or road noise intruding into the cabin, a notable achievement for an entry-level vehicle. 

The brakes offer confident stopping power. The four-wheel disc brakes (a rarity in this segment) feature a progressive pedal feel with immediate bite at the top of the pedal travel. 

The system includes standard brake assist and electronic brake-force distribution, which work together to provide confident stopping power whether you're making a panic stop or just modulating speed in traffic. 

2018 Yaris iA: Interior Comfort And Practicality 

Toyota iA trunk.

Despite its small exterior size, the 2018 Yaris iA offers a thoughtfully designed interior with ample storage solutions. The trunk provides 13.5 cubic feet of cargo space, which is competitive for the segment and sufficient for grocery runs or weekend getaways. The 60/40 split-folding rear seats add versatility, allowing longer items to be transported when needed.  

Front-seat occupants benefit from a well-designed cockpit with supportive seating and good outward visibility. The driving position is highly adjustable, ensuring drivers of all sizes can find a comfortable setup. 

Climate controls are simple and effective, with available automatic climate control in higher trims. Small-item storage includes door pockets, a center console bin, and cupholders, making it easy to keep the cabin organized.  

Toyota iA Ownership Costs And Reliability 

Toyota iA reliability.

Toyota’s reputation for reliability extends to the 2018 Toyota iA, which benefits from proven mechanical components and solid build quality. The inclusion of Toyota’s comprehensive warranty—three years/36,000 miles basic coverage and five years/60,000 miles powertrain coverage—adds peace of mind for buyers. 

Maintenance costs are predictably low, with routine services being affordable and widely available at Toyota dealerships nationwide.  

Resale value for the Yaris iA remains decent, thanks to Toyota’s brand cachet and the car’s durability. For example, a 2017 Toyota Yaris iA in clean condition can have a trade-in value between $6,257 and $8,093, while dealer retail prices can go up to $11,476. 

While Toyota vehicles generally hold their value well due to their reliability and fuel efficiency, subcompact sedans like the iA tend to depreciate faster than larger models like the Toyota Tacoma or Toyota 4Runner, which have some of the best resale values among Toyota vehicles. 

That said, fuel savings over time further enhance the iA’s value proposition, making it an economical choice for budget-minded buyers. Insurance costs are also typically lower than average for the segment, adding to the long-term affordability of ownership.  

Toyota iA Comparisons With Competitors 

Toyota Yaris iA alternatives.

When stacked against rivals like the Honda Fit, Chevrolet Sonic, and Hyundai Accent, the 2018 Toyota iA holds its own with a unique blend of style, efficiency, and premium features. While some competitors offer more cargo flexibility (particularly hatchbacks), the Yaris iA’s sedan configuration is just fine with those who prioritize a more traditional look. 

After all, the iA’s fuel economy numbers are among the best in class, and its safety features outshine many competitors at the same price point.  

The Mazda2, which shares its platform with the Toyota iA, is a close relative, but the Toyota version benefits from additional sound insulation and a slightly more refined ride. 

2018 Toyota iA For Sale 

Edmunds suggests a used 2018 Toyota iA in average condition could be priced around $7,408. You might find examples in rough condition for around $6,646, while outstanding condition examples could fetch upwards of $8,346. On TrueCar, Prices for a used 2018 Toyota Yaris iA range from $7,875 to $18,998, with their mileage ranging from 17,084 to 150,000.

The Toyota iA 2018 represents an excellent choice for buyers seeking an affordable, fuel-efficient, and well-equipped used subcompact sedan. Its combination of premium interior touches, modern safety tech, and engaging driving dynamics set it apart from many competitors. 

While it may lack some of the latest connectivity features found in newer models, its overall package remains compelling for urban commuters and small families. 

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