The Kia Optima is Now Available as a Plug-in Hybrid

8 years, 9 months ago - 11 February 2016, Autoblog

The Kia Optima gets electrified two ways for 2017. In addition to the conventional hybrid, there's a new plug-in version as well – makes sense, since the Optima's corporate sister, the Hyundai Sonata is offered with both options.

The new Kia Optima Hybrid ditches the larger 2.4-liter internal combustion engine from the previous model in favor of a smaller 2.0, good for 154 horsepower, and mated to a six-speed automatic transmission that does away with the torque converter in favor of an electric clutch, with electric water and oil pumps to help optimize efficiency. Working in tandem with the 38-kW electric motor and juiced by a 1.62-kWh lithium-polymer battery pack, the powertrain delivers a total of 193 horsepower while targeting a 10 percent improvement in fuel efficiency over the previous Optima Hybrid.

Not enough? Tew Optima PHEV that uses the same 2.0-liter four, but instead of 38 kW (51 hp), the plug-in's electric motor produces 50 kW (or 67 hp), and instead of 1.62 kWh, the PHEV's lithium-ion battery pack is rated exponentially higher at 9.8 kWh. It's said to travel for 065 km before needing to stop, or up to 45 km on electric power alone. And of course it can be recharged directly from the socket, taking less than nine hours on 120 volts and less than three on 240.

If those powertrain components sound familiar to you, that's because they're identical to those offered in the Sonata Hybrid and Plug-In Hybrid from Kia's sister brand Hyundai. Only here they're packaged into a more angular, less curvy form and capped by a Kia badge and tiger-nose grille.