The Kia Optima II, specifically the facelifted version introduced in 2008, represented a significant step forward for the Korean automaker in the mid-size sedan segment. Production of the 2.0 CVVT (165 horsepower) automatic variant ran from 2009 to 2010. This model aimed to provide a comfortable and well-equipped option for families and commuters, positioned as a mid-range offering within the Optima II lineup. It competed with established players like the Toyota Camry, Honda Accord, and Hyundai Sonata, offering a compelling value proposition with a longer warranty and increasingly refined design.
Technical Specifications
| Brand | Kia |
| Model | Optima |
| Generation | Optima II (facelift 2008) |
| Type (Engine) | 2.0 CVVT (165 Hp) Automatic |
| Start of production | 2009 |
| End of production | 2010 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (urban) | 9.8 l/100 km (24 US mpg) |
| Fuel consumption (extra urban) | 6.6 l/100 km (35.6 US mpg) |
| Fuel consumption (combined) | 7.8 l/100 km (30.2 US mpg) |
| CO2 emissions | 185 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 10.1 sec |
| Acceleration 0 – 62 mph | 10.1 sec |
| Acceleration 0 – 60 mph | 9.6 sec |
| Maximum speed | 200 km/h (124.27 mph) |
| Emission standard | Euro 4 |
| Weight-to-power ratio | 8.7 kg/Hp |
| Weight-to-torque ratio | 7.3 kg/Nm |
| Power | 165 Hp @ 6200 rpm |
| Torque | 197 Nm @ 4600 rpm (145.3 lb.-ft. @ 4600 rpm) |
| Engine layout | Front, Transverse |
| Engine displacement | 1998 cm3 (121.93 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 86 mm (3.39 in.) |
| Piston Stroke | 86 mm (3.39 in.) |
| Compression ratio | 10.5:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated |
| Kerb Weight | 1433 kg (3159.22 lbs.) |
| Max. weight | 1980 kg (4365.15 lbs.) |
| Max load | 547 kg (1205.93 lbs.) |
| Trunk (boot) space – minimum | 500 l (17.66 cu. ft.) |
| Trunk (boot) space – maximum | 816 l (28.82 cu. ft.) |
| Fuel tank capacity | 62 l (16.38 US gal) |
| Max. roof load | 80 kg (176.37 lbs.) |
| Permitted trailer load with brakes (12%) | 1300 kg (2866.01 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs.) |
| Permitted towbar download | 80 kg (176.37 lbs.) |
| Length | 4800 mm (188.98 in.) |
| Width | 1805 mm (71.06 in.) |
| Height | 1480 mm (58.27 in.) |
| Wheelbase | 2720 mm (107.09 in.) |
| Front track | 1560 mm (61.42 in.) |
| Rear track | 1550 mm (61.02 in.) |
| Minimum turning circle | 11.8 m (38.71 ft.) |
| Drivetrain Architecture | Front wheel drive |
| Number of gears | 4 |
| Gearbox type | Automatic transmission |
| Front suspension | Independent, McPherson with coil spring and anti-roll bar |
| Rear suspension | Independent multi-link |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Tires size | 205/60 R16 |
| Wheel rims size | 16 |
Powertrain & Engine Architecture
The heart of this Optima variant is the Beta II 2.0-liter inline-four cylinder engine. Designated as the G4GC, this engine utilizes a Continuously Variable Valve Timing (CVVT) system on both the intake and exhaust camshafts. This technology optimizes valve timing based on engine speed and load, improving both fuel efficiency and power output. The engine employs multi-point fuel injection, delivering fuel directly to each intake port. The 4-speed automatic transmission, while not the most modern, was chosen for its smoothness and reliability. It featured electronically controlled shifts and offered a ‘hold’ function for added control in hilly terrain. This transmission was a common choice for Kia and Hyundai vehicles of the era, prioritizing affordability and ease of maintenance over outright performance.
Driving Characteristics
The 165 horsepower and 145 lb-ft of torque delivered by the 2.0L engine, coupled with the four-speed automatic, resulted in adequate, but not exhilarating, performance. Acceleration from 0-60 mph took around 9.6 seconds, making it competitive with other mid-size sedans of the time. The automatic transmission, while smooth, could feel somewhat sluggish during quick acceleration or overtaking maneuvers. The gear ratios were tuned for fuel economy rather than sporty driving. Compared to the more powerful 2.4L engine option available in the Optima II, this variant offered a more relaxed and fuel-efficient driving experience. Manual transmission versions of the 2.0L provided a more engaging driving experience, but the automatic was favored by buyers prioritizing comfort and convenience.
Equipment & Trim Levels
The 2.0 CVVT automatic trim typically included standard features such as air conditioning, power windows and locks, a CD player with MP3 compatibility, and basic cloth upholstery. Safety features included dual front airbags, side airbags, and ABS brakes. Optional extras often included a sunroof, upgraded audio system, leather upholstery, and alloy wheels. The specific trim level (LX, EX, etc.) determined the availability of these optional features. The interior design was functional and straightforward, prioritizing usability over luxury.
Chassis & Braking
The Optima II utilized 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 provided a comfortable ride quality, absorbing bumps and imperfections in the road effectively. The front brakes were ventilated discs, while the rear brakes were solid discs. ABS was standard, providing enhanced braking performance in emergency situations. The chassis was designed to balance ride comfort with handling stability, offering a predictable and safe driving experience.
Market Reception & Comparison
The 2.0L automatic Optima II was generally well-received by critics as a practical and affordable mid-size sedan. It was praised for its comfortable ride, spacious interior, and generous warranty. However, some reviewers noted that the engine lacked the power and refinement of some of its competitors. Fuel economy was considered average for the class. Compared to the higher-trim Optima models with the 2.4L engine, the 2.0L automatic offered a lower price point, making it an attractive option for budget-conscious buyers. The 2.4L models provided a noticeable performance boost, but at a higher cost.
Legacy
The Kia Optima II 2.0 CVVT automatic has proven to be a relatively reliable vehicle in the used car market. The Beta II engine is known for its durability, and the four-speed automatic transmission is generally dependable. Common maintenance items include regular oil changes, timing belt replacement (depending on mileage), and inspection of the cooling system. While not a performance icon, this Optima variant represents a pivotal moment for Kia, demonstrating the brand’s commitment to building well-equipped and reliable vehicles. Today, these vehicles can be found at affordable prices, offering a practical and economical transportation option.
