Compare the2024 Toyota CorollaVS 2024 Hyundai Sonata

The Corolla has standard Whiplash Injury Lessening Seats, which use a specially designed seat to protect the driver and front passenger from whiplash. During a rear-end collision, the Whiplash Injury Lessening Seats system allows the backrest to travel backwards to cushion the occupants and the headrests move forward to prevent neck and spine injuries. The Sonata doesn’t offer a whiplash protection system.

The Corolla has a standard Secondary Collision Brake, which automatically applies the brakes in the event of a crash to help prevent secondary collisions and prevent further injuries. The Sonata doesn’t offer a post collision braking system: in the event of a collision that triggers the airbags, more collisions are possible without the protection of airbags that may have already deployed.

Both the Corolla and the Sonata have standard driver and passenger frontal airbags, front and rear side-impact airbags, driver knee airbags, side-impact head airbags, front seatbelt pretensioners, front wheel drive, height adjustable front shoulder belts, plastic fuel tanks, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems, rearview cameras, driver alert monitors, available blind spot warning systems and rear cross-path warning.

For its performance in IIHS driver-side and passenger-side small overlap frontal, moderate overlap frontal, updated side impact, headlight, and daytime pedestrian crash prevention testing, the Insurance Institute for Highway Safety grants the Corolla the rating of “Top Safety Pick” for 2023, a rating granted to only 98 vehicles tested by the IIHS. The Sonata has not been tested, yet.

There are over 49 percent more Toyota dealers than there are Hyundai dealers, which makes it easier should you ever need service under the Corolla’s warranty.

A reliable vehicle saves its owner time, money and trouble. Nobody wants to be stranded or have to be without a vehicle while it’s being repaired. Consumer Reports rates the Corolla’s reliability 29 points higher than the Sonata.

From surveys of all its subscribers, Consumer Reports’ January 2024 Auto Issue reports that Toyota vehicles are more reliable than Hyundai vehicles. Consumer Reports ranks Toyota second in overall reliability. Hyundai is ranked 11th.

On the EPA test cycle the Corolla gets better mileage than the Sonata:

The U.S. Environmental Protection Agency (EPA) certifies the Toyota Corolla as a “Super Ultra Low Emissions Vehicle” (SULEV). The Hyundai Sonata is only certified to “Ultra Low Emissions Vehicle” (ULEV) standards.

The Corolla has a standard continuously variable transmission (CVT). With no “steps” between gears, it can keep the engine at the most efficient speed for fuel economy, or keep it at its peak horsepower indefinitely for maximum acceleration. The Sonata doesn’t offer a CVT.

The Toyota Corolla may be more efficient, handle and accelerate better because it weighs about 350 to 400 pounds less than the Hyundai Sonata.

The Corolla is 10.8 inches shorter than the Sonata, making the Corolla easier to handle, maneuver and park in tight spaces.

The Corolla offers a remote vehicle starting system, so the vehicle can be started from inside the driver's house. This allows the driver to comfortably warm up the engine before going out to the vehicle. The climate system will also automatically heat or cool the interior. The Sonata doesn’t offer a remote starting system.

The Corolla’s front and rear power windows all open or close fully with one touch of the switches, making it more convenient at drive-up windows and toll booths, or when talking with someone outside the car. The Sonata’s rear power window switches have to be held the entire time to open or close them fully.

If the windows are left open on the Corolla the driver can close them all at the outside door handle. On a hot day the driver can lower the windows at the outside door handle or from a distance using the keyless remote. (This window function must be activated by your Toyota service department.) The driver of the Sonata can only operate the windows from inside the vehicle, with the ignition on.

The Toyota Corolla comes in sedan, four door hatchback and four door bodystyles; the Hyundai Sonata isn’t available as a four door hatchback or wagon.

Consumer Reports® recommends both the Toyota Corolla and the Hyundai Sonata, based on reliability, safety and performance.

The Toyota Corolla outsold the Hyundai Sonata by over five to one during 2023.