Hyundai has not officially revealed the next-generation Elantra for the U.S., but the South Korean-market Avante offers a strong indication of what is coming. The new car is already taking orders in combustion and hybrid forms, and early specifications point to a significant efficiency and power increase for the Elantra Hybrid.
New Elantra Hybrid Could Deliver 55 MPG
According to The Asia Business Daily, the most efficient version of the new Avante Hybrid, equipped with 17-inch wheels, improves fuel economy by 10.42% compared with the previous-generation model using the same wheel size.
Applying that increase to the equivalent U.S.-market Elantra Hybrid SEL Sport and Limited trims provides an estimate for the new model. Those versions currently achieve 50 mpg combined, meaning a 10.42% improvement would raise the figure to approximately 55 mpg combined.
That estimated figure would exceed the current Elantra Hybrid Blue, which uses smaller 16-inch wheels and achieves 54 mpg combined.
Elantra Hybrid Could Match the 2027 Prius
If the new Elantra Hybrid reaches an estimated 55 mpg combined, it would match the combined fuel-economy rating of the 2027 Toyota Prius.
Only the 2026 Prius would have a higher figure, meaning the Elantra and Prius could be tied for the most efficient non-plug-in hybrids in the U.S. once the 2026 model is fully gone.
However, the 55-mpg figure remains an estimate. The exact fuel economy of the U.S.-market car will not be known until it completes the EPA test cycle, and the final result could be higher or lower than expected.
Hyundai could also offer a less expensive, efficiency-focused Blue trim like the current model. If equipped with smaller wheels, that version would likely achieve even better fuel economy.
More Power From the New Elantra Hybrid
Efficiency is not the only major change expected from the new Elantra Hybrid. The model is also gaining power compared with the outgoing version.
The new hybrid continues to use a naturally aspirated 1.6-liter four-cylinder engine paired with a hybrid system, but total power increases from 139 horsepower to 155 horsepower.
Hyundai has not yet provided a combined torque figure for the new Hybrid. However, the Korean consumer site lists the electric motor at 150 pound-feet of torque, up from 125 pound-feet in the current car.
The current U.S.-market Elantra Hybrid is rated at 195 lb-ft of combined torque, so the new model could exceed 200 lb-ft.
Prius Still Has a Power Advantage
The additional power and potential efficiency gains would strengthen the new Elantra Hybrid’s appeal. However, the Prius still offers more power, meaning it would retain an advantage for buyers focused on combining maximum power and fuel efficiency.
For now, the new Elantra Hybrid’s estimated 55 mpg combined rating remains unofficial, with the final U.S. fuel-economy figure dependent on EPA testing.
