
The headlight specifications for the Elantra are H7 and H11. The headlights are divided into high beam and low beam, with different models for each. The low beam uses H7 bulbs, while the high beam uses H11 bulbs. Taking the 2020 Elantra as an example, it is a compact car with the following dimensions: length 4610mm, width 1800mm, height 1450mm, a wheelbase of 2700mm, and a curb weight of 1319kg. The 2020 Elantra is equipped with a 1.4T turbocharged engine, delivering a maximum horsepower of 130PS, a maximum torque of 211Nm, and a maximum power of 95.6kW. It is paired with a 7-speed dual-clutch transmission.

I've been driving a Hyundai Elantra for three years and have a lot to say about the headlights. The base model comes with factory halogen bulbs, using H7 specifications for both low and high beams, with a 55-watt power rating and a color temperature around 3000K, which gives off a yellowish light. The turn signals use PY21W amber bulbs, and the fog lights are equipped with H8 specifications. The high-end models come with direct LED headlight assemblies, with daytime running lights integrated into them, offering significantly better brightness. Last time I changed the bulbs myself, I measured the headlight cover dimensions—the low beam reflector bowl is about 12 cm in diameter, while the high beam is around 10 cm. If you're considering modifications, pay attention to these parameters; otherwise, the bulbs might not fit or could affect the focusing effect, making it harder to pass the annual inspection.

As someone who frequently helps fellow car enthusiasts with headlight modifications, I remember the Elantra's headlight specifications very clearly. The base model uses H7 halogen bulbs, which are universal for both low and high beams, with a standard power of 55 watts and a PG13.5 base interface. The fog lights are H8 specification with 35 watts, and the turn signals use PY21W wedge bulbs. The facelifted models after 2018 come with a full LED module on the roof, which doesn't have a replaceable bulb structure. When modifying, pay attention to the power capacity of the original car's wiring. If upgrading to xenon lights, a ballast must be added to avoid damaging the computer board. In terms of brightness, the factory halogen bulbs have a lumen output of around 1000, while upgrading to LED can increase it to 5000 lumens, but keep the color temperature below 6000K to maintain visibility in rainy conditions.

Having driven for twenty years, I place the highest importance on lighting safety, and I've specifically researched the headlight configuration of the Elantra. The base model uses halogen bulbs with H7-55W for both low and high beams, H8-35W for fog lights, and PY21W for turn signals. The factory light housing is well-designed, providing clear cutoffs that don't dazzle oncoming drivers. Never increase the wattage yourself—the wiring can only handle up to 60 watts, and exceeding this can easily blow fuses. The factory bulbs have a 3000K color temperature, which offers strong penetration in rain and fog. For upgrades, I recommend LEDs within 4500K. The bulb sockets are standard sizes, and major brands like Philips and Osram offer compatible replacement models.


