Kia Optima II 2.0 CVVT (144 Hp)
Overall Rating
Kia Optima:
The Kia K5 , formerly known as the Kia Optima , is a mid-size car manufactured by Kia since 2000 and marketed globally through various nameplates. First generation cars were mostly marketed as the Optima, although the Kia Magentis name was used in Europe and Canada when sales began there in 2002. For the second-generation models, Kia used the Kia Lotze and Kia K5 name for the South Korean market, and the Magentis name globally, except in the United States, Canada, Malaysia and the Middle East, where the Optima name was retained until the 2021 model year. The K5 name is used for all markets since the introduction of the fifth generation in 2019....(Read more on Wikipedia)
II Overview:
Kia Optima (II). With 188 Nm of torque, it offers ample pulling power. It has moderate fuel consumption (~10.5 l/100km). With a weight of 1408 kg, it falls in the mid‑range. Front‑wheel drive delivers efficiency and easy handling. Acceleration is relatively slow (0–100 km/h in 10.2 s). The top speed reaches 208 km/h. A four-door car with a separate trunk, ideal for families and daily commuting. Seating for 5 makes it ideal for daily use.
The Kia Optima II (Magentis) achieved a respectable 4-star rating for adult occupant protection in its 2006 Euro NCAP test, indicating good overall crashworthiness for its time.
2.0 CVVT (144 Hp) Verdict:
Performance Verdict
Offers a balanced performance for a naturally aspirated 2.0L engine, providing sufficient power for most driving scenarios, though it requires higher revs for maximum output.
Fuel Economy
Reasonable fuel economy for a petrol engine of its size, making it a good compromise between performance and running costs for mixed driving.
Pros and Cons:
Pros:
- • Spacious and comfortable interior for five adults
- • Good value for money compared to European rivals
- • Reliable engine lineup, especially the economical diesel
- • Smooth and composed ride quality
- • Generous trunk space
Cons:
- • Styling may be considered conservative or bland by some
- • Not the most engaging driving dynamics
- • Higher fuel consumption for the V6 petrol variant
- • Interior materials, while durable, might lack premium feel of some competitors
Specifications:
Specifications are compared to those of the previous generation(I (facelift 2003): 2003 - 2005).
| General: | |
|---|---|
| Brand: | Kia |
| Model: | Optima |
| Generation: | II |
| Modification (Engine): | 2.0 CVVT (144 Hp) |
| Start of production: | 2005 |
| End of production: | 2008 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Sedan |
| Seats: | 5 |
| Doors: | 4 |
| Engine: | |
|---|---|
| Power: | 144 Hp @ 6200 rpm. Same horsepower |
| Power per litre: | 72.1 Hp/l [10mm less] |
| Torque: | 188 Nm @ 4250 rpm. |
| Engine Model/Code: | Theta II / G4KA More details about the engine Theta II / G4KA |
| Engine displacement: | 1998 |
| Number of cylinders: | 4 |
| Engine configuration: | Inline |
| Number of valves per cylinder: | 4 |
| Fuel injection system: | Multi-port manifold injection |
| Engine aspiration: | Naturally aspirated engine |
| Valvetrain: | DOHC |
| Engine oil capacity: | 4.3 l |
| Coolant: | 6.6 l |
| Engine layout: | Front, Transverse |
| Cylinder Bore: | 86 mm mm |
| Piston Stroke: | 86 mm mm |
| Compression ratio: | 10.5:1 |
| Performance: | |
|---|---|
| Fuel Type: | Petrol (Gasoline) |
| Fuel consumption (economy) - urban: | 10.5 l/100 km |
| Fuel consumption (economy) - extra urban: | 6.1 l/100 km |
| Fuel consumption (economy) - combined: | 7.7 l/100 km |
| Emission standard: | Euro 4 |
| Acceleration 0 - 100 km/h: | 10.2 sec |
| Acceleration 0 - 62 mph: | 10.2 sec |
| Maximum speed: | 208 km/h |
| Weight-to-power ratio: | 9.8 kg/Hp, 102.3 Hp/tonne |
| Weight-to-torque ratio: | 7.5 kg/Nm, 133.5 Nm/tonne |
| Acceleration 0 - 60 mph: | 9.7 sec |
| Space: | |
|---|---|
| Kerb Weight: | 1408 |
| Max. weight: | 1960 |
| Max. roof load: | 80 kg |
| Max load: | 552 |
| Trunk (boot) space - maximum: | 816 l |
| Trunk (boot) space - minimum: | 496 l |
| Permitted trailer load with brakes (12%): | 1700 kg |
| Fuel tank capacity: | 62 l |
| Permitted trailer load without brakes: | 700 kg |
| Permitted towbar download: | 80 kg |
| Size: | |
|---|---|
| Length: | 4735 mm mm [10mm less] |
| Width: | 1805 mm mm [10mm less] |
| Height: | 1480 mm mm [60mm more] |
| Wheelbase: | 2720 mm mm [20mm more] |
| Front track: | 1563 mm |
| Rear (Back) track: | 1552 mm |
| Minimum turning circle (turning diameter): | 11.8 m [above average] |
| Powertrain: | |
|---|---|
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the front wheels of the vehicle. |
| Drive wheel | Front wheel drive |
| Number of gears | 5 |
| Transmission type | Manual |
| Front brakes | Ventilated discs [Best for performance and cooling.] |
| Rear brakes | Disc [above average] |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | 205/60 R16 |
| Wheel rims size | 6.5J x 16 |
| Front suspension | Independent, type McPherson with coil spring and anti-roll bar |
| Rear suspension | Independent multi-link suspension |


















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