I got an e-mail from the person behind the web site 100mpg.ca
He started the site a year or so back as a personal project to raise awareness of a Canadian federal greenhouse gas reduction program. His goal was to drive across the country, raising awareness, while aiming for a target of 100 mpg (Imperial).
He's also seen some FE numbers close to the 100 mpg (US) mark, and he's aiming for that next (for a single trip).
I invited him to drop by Gassavers to let us know what he's up to. He had some good questions about tire sizes, pressure, rolling resistance & weight reduction.
I'm particularly interested to hear about the specific driving techniques owners of these cars use to get the highest efficiency. They're 3-cyl 799 cc common rail diesels with sequential gearboxes. A whole other kettle of fish compared to most of our cars!