{namespace v=FluidTYPO3\Vhs\ViewHelpers}
<f:if condition="{kms}">
    <v:variable.set name="mKms" value="{kms}" />
    {v:variable.pregMatch(as: 'mKms', pattern: '/Km/i', subject: '{mKms}', global: 1)}
    <f:if condition="{mKms.0.0}">
        <f:then>
            <li><strong><f:translate key="tx_handynamicads_domain_model_ad.mileage">Mileage</f:translate></strong> : {kms}</li>
        </f:then>
        <f:else>
            <li><strong><f:translate key="tx_handynamicads_domain_model_ad.mileage">Mileage</f:translate></strong> : {kms} km</li>
        </f:else>
    </f:if>
</f:if>