To comply with Tier 4 B emissions standards, an SCR AdBlue exhaust after-treatment system is employed, featuring a 31.7-gallon (120-liter) tank and allowing for reduced engine complexity.
The medical publication The Lancet reported that " light-to-moderate alcohol consumption is associated with a reduced risk of dementia in individuals aged 55 years or older" in its January 26, 2002 issue.