>> The vehicle's MPG is not in the equation in US emissions testing. >> Otherwise large things would not pass. I believe that the "large things" (SUVs) were classified as Trucks so that automobile emission standards did not apply. >-----Original Message----- >From: opendtv-bounce@xxxxxxxxxxxxx >[mailto:opendtv-bounce@xxxxxxxxxxxxx]On Behalf Of Manfredi, Albert E >Sent: Wednesday, December 17, 2008 7:50 AM >To: opendtv@xxxxxxxxxxxxx >Subject: [opendtv] Re: Euro Cars > > >Richard C. Ramsden wrote: > >> AH, no, they are not. >> >> The vehicle's MPG is not in the equation in US emissions testing. >> Otherwise large things would not pass. There may be some differences >> between state emissions testing and federal regs. European diesel >> fuel has much less sulfur. You can blame the trucking industry for >> that. > >I'm not sure what you're saying about mpg, Richard. On both sides >of the pond, emissions regs are based on stuff spewed out of the >exhaust pipe *per unit distance driven*, no matter what the engine >displacement is, or the fuel economy. > >As a matter of fact, the whole deal about grams of carbon emitted, >that Europeans have started using as a new standard, is in fact >1:1 related to fuel economy anyway, for any given fuel type. So >the US CAFÉ (ignore the idiotic accent that doesn't apply here) >mandates accomplish the same thing. > >The sulfur content in diesel sold in Europe today might be lower, >at least temporarily, but the particulates regs are more stringent >here. So it's a mixed bag. > >Bert > > >---------------------------------------------------------------------- >You can UNSUBSCRIBE from the OpenDTV list in two ways: > >- Using the UNSUBSCRIBE command in your user configuration >settings at FreeLists.org > >- By sending a message to: opendtv-request@xxxxxxxxxxxxx with the >word unsubscribe in the subject line. > ---------------------------------------------------------------------- You can UNSUBSCRIBE from the OpenDTV list in two ways: - Using the UNSUBSCRIBE command in your user configuration settings at FreeLists.org - By sending a message to: opendtv-request@xxxxxxxxxxxxx with the word unsubscribe in the subject line.