Yeah, I do think the EPA harbors a bit of a bias against oil burners. My 11' Audi A3 TDI has averaged better than 43 MPG over the last 16,000 miles & 27 fill ups (mixed driving). 35/42 EPA rated MPG? Are you kidding me? My "worst" tank of gas was 39.3 (first one) and it hasn't dropped below 40 since. On longer trips,…