The Kia Optima III (facelift, produced from 2013 to 2015) 2.0i 16V Hybrid Automatic represents a significant step in Kia’s foray into the mainstream mid-size sedan market, particularly with its focus on fuel efficiency. Introduced as part of the TF (third generation) Optima’s mid-cycle refresh, this variant combined a four-cylinder gasoline engine with an electric motor, offering a compelling alternative to traditional internal combustion engine vehicles. Positioned as a mid-range offering within the Optima lineup, it aimed to attract buyers seeking a balance between performance, economy, and technology. The Optima, in general, was crucial for Kia’s brand elevation in North America and other global markets, moving away from its reputation for budget-focused vehicles.
Technical Specifications
| Brand | Kia |
| Model | Optima |
| Generation | Optima III (facelift 2013) |
| Type (Engine) | 2.0i 16V Hybrid (177 Hp) Automatic |
| Start of production | 2013 |
| End of production | 2015 |
| Powertrain Architecture | FHEV (Full Hybrid Electric Vehicle) |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (urban) | 5.9 l/100 km (39.9 US mpg, 47.9 UK mpg, 16.9 km/l) |
| Fuel consumption (extra urban) | 5 l/100 km (47 US mpg, 56.5 UK mpg, 20 km/l) |
| Fuel consumption (combined) | 5.1 l/100 km (46.1 US mpg, 55.4 UK mpg, 19.6 km/l) |
| CO2 emissions | 119 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 9.4 sec |
| Acceleration 0 – 62 mph | 9.4 sec |
| Acceleration 0 – 60 mph | 8.9 sec |
| Maximum speed | 190 km/h (118.06 mph) |
| Emission standard | Euro 5 |
| Weight-to-power ratio | 9 kg/Hp, 111.5 Hp/tonne |
| Weight-to-torque ratio | 5 kg/Nm, 201 Nm/tonne |
| All-electric range | 1.5 km (0.93 mi) |
| Electric motor power | 48 Hp @ 1630-3000 rpm |
| Electric motor Torque | 205 Nm @ 0-1630 rpm (151.2 lb.-ft. @ 0-1630 rpm) |
| System power | 177 Hp @ 5500 rpm |
| System torque | 319 Nm @ 1000-2000 rpm (235.28 lb.-ft. @ 1000-2000 rpm) |
| Engine Power | 150 Hp @ 6000 rpm |
| Engine Torque | 180 Nm @ 5000 rpm (132.76 lb.-ft. @ 5000 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | G4NE |
| Engine displacement | 1999 cm3 (121.99 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 81 mm (3.19 in.) |
| Piston Stroke | 97 mm (3.82 in.) |
| Compression ratio | 12.5:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Valvetrain | DOHC |
| Engine oil capacity | 4 l (4.23 US qt | 3.52 UK qt) |
| Coolant capacity | 6.5 l (6.87 US qt | 5.72 UK qt) |
| Kerb Weight | 1587-1648 kg (3498.74 – 3633.22 lbs.) |
| Max. weight | 2050 kg (4519.48 lbs.) |
| Max load | 402-463 kg (886.26 – 1020.74 lbs.) |
| Trunk (boot) space – minimum | 381 l (13.45 cu. ft.) |
| Fuel tank capacity | 65 l (17.17 US gal | 14.3 UK gal) |
| Length | 4845 mm (190.75 in.) |
| Width | 1830 mm (72.05 in.) |
| Height | 1455 mm (57.28 in.) |
| Wheelbase | 2795 mm (110.04 in.) |
| Front track | 1595 mm (62.8 in.) |
| Rear (Back) track | 1595 mm (62.8 in.) |
| Front overhang | 965 mm (37.99 in.) |
| Rear overhang | 1085 mm (42.72 in.) |
| Minimum turning circle | 10.9 m (35.76 ft.) |
| Drive wheel | Front wheel drive |
| Number of gears | 6 |
| Gearbox type | Automatic transmission |
| Front suspension | Independent, type McPherson with coil spring and anti-roll bar |
| Rear suspension | Independent multi-link suspension |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Tires size | 215/55 R17 |
| Wheel rims size | 6.5J x 17 |
Powertrain & Engine Architecture
The 2013-2015 Kia Optima Hybrid utilizes a parallel hybrid system. The core of the powertrain is the 2.0-liter (1999 cc) inline-four cylinder gasoline engine, designated the G4NE. This engine features multi-port fuel injection and a double overhead camshaft (DOHC) valvetrain, producing 150 horsepower at 6000 rpm and 132.76 lb-ft of torque at 5000 rpm. Paired with this is a 48 horsepower electric motor, capable of generating 151.2 lb-ft of torque. The combined system output is 177 horsepower and 235.28 lb-ft of torque. The electric motor draws power from a lithium-polymer battery pack. The six-speed automatic transmission is specifically tuned for hybrid operation, optimizing efficiency and smooth transitions between gasoline and electric power. The transmission’s programming prioritizes fuel economy, often utilizing the electric motor for low-speed driving and assisting the gasoline engine during acceleration.
Driving Characteristics
The Optima Hybrid with the 2.0L engine and automatic transmission delivers a comfortable and refined driving experience, prioritizing fuel efficiency over outright performance. Acceleration from 0-60 mph takes approximately 8.9 seconds, which is adequate for everyday driving but noticeably slower than the standard 2.4L gasoline-only Optima. The automatic transmission is programmed for smooth shifts and maximizes the use of the electric motor, resulting in a quiet and seamless driving experience, especially in urban environments. The hybrid system allows for short periods of all-electric driving, typically at lower speeds, further enhancing fuel economy. The steering is light and precise, making it easy to maneuver in city traffic. Compared to the manual transmission versions of the 2.0L engine, the automatic sacrifices some responsiveness but gains in convenience and fuel efficiency.
Equipment & Trim Levels
The 2.0i 16V Hybrid Automatic trim typically included a generous array of standard features. These commonly included air conditioning, power windows and locks, a touchscreen infotainment system with Bluetooth connectivity, a rearview camera, and alloy wheels. Higher trim levels offered upgrades such as leather upholstery, a premium audio system, a panoramic sunroof, and advanced safety features like lane departure warning and blind-spot monitoring. Interior upholstery was generally cloth on the base models, with leather options available on higher trims. The dashboard layout was modern and functional, with a focus on ease of use.
Chassis & Braking
The Optima Hybrid utilizes a front-wheel-drive layout with an independent McPherson strut suspension in the front and an independent multi-link suspension in the rear. This suspension setup provides a comfortable ride and good handling characteristics. The braking system consists of ventilated discs in the front and solid discs in the rear, equipped with an Anti-lock Braking System (ABS). The suspension was tuned to balance ride comfort with handling, taking into account the added weight of the hybrid components. Stabilizer bars were included both front and rear to reduce body roll during cornering.
Market Reception & Comparison
The Kia Optima Hybrid was generally well-received by automotive critics, who praised its fuel efficiency, comfortable ride, and spacious interior. However, some reviewers noted that its acceleration was not as brisk as some of its competitors. Compared to the standard Optima models, the Hybrid offered significantly better fuel economy but came at a higher price point. Against rivals like the Toyota Camry Hybrid and Ford Fusion Hybrid, the Optima Hybrid offered a competitive combination of features, fuel economy, and value. Its fuel economy figures of around 46.1 US mpg combined were competitive within the segment.
Legacy
The Kia Optima Hybrid, particularly the 2.0i 16V Hybrid Automatic variant, has proven to be a relatively reliable vehicle in the used car market. The hybrid powertrain, while complex, has demonstrated good long-term durability. Common maintenance items include regular oil changes, brake inspections, and battery pack health checks. The Optima Hybrid’s reputation for fuel efficiency and affordability has made it a popular choice among budget-conscious buyers seeking a practical and environmentally friendly mid-size sedan. While battery replacement can be a significant expense, many owners report years of trouble-free operation. Today, these models represent a good value proposition for those seeking a fuel-efficient and well-equipped used car.
