hyper mileage v.— «Good overall review of your experiences with the 5-speed Honda Insight and please don’t worry about hurting the averages. They should reflect what most actually receive instead of the few of us Hyper Mileage drivers...
whisper grinding n.— «Caltrans instead is considering a technique called “whisper grinding” to make the concrete on I-5 quieter.» —“Green approach produces quiet streets” by Dave Downey North County...