See also:

2011 Kia Optima Review
The previous generation Kia Optima was a vehicle struggling to keep up with the times, having emerged on the scene as a lackluster model masquerading as a value proposition, when in reality it was ...

All-new U2 1.6 diesel joins five-strong engine line-up
Although Kia's new Kia cee'd will be offered with the same engine choice as the original model - three gasoline and two diesel engines, ranging in power output from 90 to 143 ps - all the powertra ...

Petrol engines blend power with economy
Now fitted with upgraded electronics and low-friction components, Kia's revised 2.0-litre 'Theta II' petrol engine delivers more power, improved durability, enhanced refinement and reduced fuel co ...