The smaller 1.6 L also finds early peak torque, at 1,500 rpm. (autofocus.ca)
Note, also, that most popular climate scenarios include an implausibly early peak in global emissions — 2010 in many cases, 2015 - 16 in the case of the Stern Report, the ADAM project, and the U.K.'s Committee on Climate Change. (grist.org)
The analysis agrees that early peaking of global emissions around 2020 and rapid decline towards zero emissions are critical for achieving the Paris goal. (climatenewsnetwork.net)