Talk:Super ultra-low emission vehicle

fuel efficiency

50 miles per gallon? could some one metric that considering there is only one english speaking country that uses imperial?--Hypo Mix 15:15, 14 October 2007 (UTC)
I agree this needs some work. I found a reference to the MPG claim, however. AutoElectric (talk) 11:26, 7 August 2009 (UTC)

Marketing

"In 2005, General Motors' 3800 Series III V6 engines became the industry's first gasoline V6s to carry the SULEV rating and can be found in the Pontiac Grand Prix (optionally supercharged), Buick LaCrosse, and the Buick Lucerne" - Why is this relevant?! The BMW M56 (circa 2003) meets SULEV standards and is a 6 cylinder - does it matter to be a v6 instead of inline 6?? — Preceding unsigned comment added by 194.170.14.44 (talk) 10:43, 15 July 2012 (UTC)