See also:

Fuel requirements
Your new vehicle is designed to use only unleaded fuel having a pump octane number ((R+M)/2) of 87 (Research Octane Number 91) or higher. Your new vehicle is designed to obtain maximum performanc ...

THE VERDICT
Kia won’t release pricing for the Optima for another few weeks, but we’re assured it will come in at under $20,000 to start and we expect it to undercut (slightly) the Sonata, which starts at ...

Other Cars to Consider
In a class crowed with cars that offer a fair price, numerous standard features and good performance, the Kia Rio has difficulty competing. Kia offers another car, the Kia Forte, that makes up for ...