If ultimate efficiency is what you care most about, the under - stressed diesel model is the better choice. (autoexpress.co.uk)
Rather than have someone working with you to make the kitchen run smoothly, single players will have to shift in - between characters which makes ultimate efficiency almost impossible. (thekoalition.com)
In Eco mode, the powertrain's parameters are retuned for ultimate efficiency, and in EV mode the Prius C can be driven emissions - free for one - half mile. (kbb.com)