2016 Kia Optima PHEV Review: Practical Plug-In Hybrid Sedan

The 2016 Kia Optima PHEV marks a significant step forward for Kia’s hybrid lineup, introducing a plug-in variant that promises extended electric-only range alongside refined petrol power. This midsize sedan combines sleek aesthetics with advanced hybrid technology, targeting drivers seeking lower emissions and fuel costs without compromising on comfort or style.

Powertrain Innovations and Performance

At the heart of the 2016 Optima PHEV lies a sophisticated hybrid setup featuring a 2.0-liter GDI petrol engine coupled with a 50 kW electric motor and a 9.8 kWh lithium-polymer battery pack. This configuration delivers a combined output of around 202 horsepower and substantial torque, enabling smooth transitions between electric and petrol modes. The plug-in capability allows for up to 27 miles of electric-only driving at highway speeds, a notable improvement over standard hybrids, making short commutes emission-free.

The six-speed automatic transmission integrates the electric motor efficiently, replacing the traditional torque converter for seamless power delivery. Early estimates suggested 42 mpg combined for the hybrid variant, though real-world figures hover closer to 37-38 mpg depending on trim and conditions. The PHEV’s larger battery enhances EV range but adds weight, prompting Kia to revise the suspension for better handling.

Driving Experience: Balance of Comfort and Efficiency

On the road, the Optima PHEV offers a composed ride, absorbing bumps effectively thanks to its tuned suspension. The cabin stays quiet at highway speeds, with minimal noise intrusion from the powertrain. Transitions between electric and petrol propulsion are nearly imperceptible, providing confident merging and passing power despite modest 0-60 times.

However, the regenerative braking requires adaptation due to a slight delay in pedal response, though stopping power remains reliable. Steering feels somewhat numb and over-assisted, contributing to a detached sensation in corners, while body roll is evident under aggressive maneuvers. For daily commuting and family use, it excels in comfort, but enthusiasts may find it less engaging than sportier sedans.

• Smooth highway cruising with hushed cabin.
• Adequate power for overtaking.
• EV mode viability for urban runs.
• Regenerative braking needs getting used to.
• Steering lacks precision.

Interior Comfort and Practicality

The cabin impresses with its upscale materials and ergonomic design, accommodating five passengers comfortably. Front seats offer good support, and rear legroom is generous, though taller occupants might notice limited headroom from the sloping roofline—exacerbated by the optional panoramic sunroof.

Cargo space measures 10.8 cubic feet, reduced by the battery placement under the trunk floor, which is an improvement over prior models that sacrificed more volume. Features like a large infotainment screen, navigation, and premium audio enhance usability, backed by Kia’s industry-leading warranty: 5 years/60,000 miles basic and 10 years/100,000 miles powertrain.

Fuel Economy and Ownership Realities

While EPA ratings promise 35-40 mpg split across city/highway, owner reports often cite lower figures—around 25-33 mpg in mixed driving—falling short of hybrid rivals like the Toyota Prius or Hyundai Sonata Hybrid. The PHEV’s plug-in feature shines for those with charging access, potentially slashing fuel use for short trips.

Common gripes include underwhelming acceleration from stops and fuel economy not matching hype, yet positives like ride quality and interior appeal keep satisfaction high for value-oriented buyers. Maintenance costs align with Kia’s reputation for reliability, though hybrid components warrant attention.

Design and Safety Highlights

Externally, the Optima PHEV stands out with its bold grille, sharp lines, and coupe-like profile, differentiating it from bland hybrid competitors. Inside, the minimalist dashboard prioritizes functionality over flash, with physical controls for quick access.

Safety earns top marks, with excellent crash-test scores from NHTSA and IIHS, bolstered by standard features like stability control, multiple airbags, and optional blind-spot monitoring.

Pros and Cons at a Glance

Market Positioning and Rivals

Priced from about $25,995 excluding destination, the Optima PHEV offers good value against the Passat GTE or Prius, emphasizing style and space over ultimate efficiency. It’s ideal for families prioritizing hybrid benefits with Kia’s backing.

Frequently Asked Questions (FAQs)

What is the electric-only range of the 2016 Kia Optima PHEV?

It provides up to 27 miles of EV driving, suitable for most daily commutes.

How does the fuel economy compare to non-hybrid Optimas?

Hybrids achieve 37-38 mpg combined versus 25-30 mpg for gas models, though real-world varies.

Is the interior spacious for families?

Yes, with ample rear legroom, but headroom may be tight for tall passengers.

What warranty does it come with?

5 years/60,000 miles basic, 10 years/100,000 miles powertrain.

Any common reliability issues?

Owners note fuel economy shortfalls and slow acceleration, but overall reliability is solid.

Final Thoughts on the 2016 Kia Optima PHEV

The 2016 Kia Optima PHEV delivers a compelling package for eco-conscious drivers, blending plug-in capability, refined driving, and premium features. While it trails some rivals in efficiency and handling sharpness, its style, space, and value make it a worthwhile consideration in the midsize hybrid segment.