I have heard that Wagon R might be upgraded s - 6356

I have heard that Wagon R might be upgraded soon with a new engine. How far is this true and what might be the new upgraded engine ?

By Manab on Sep 24, 2009

Expert Hi,
Wagon R will be coming with new engine by early 2010.
Answer by Shiva Shankar on Sep 26, 2009
New Wagon R will be introduced in end of April 2010 or may 2010. Its worth to wait for the same.
Answer by Kapil on Apr 2, 2010
New Wagon R will be having either a all alumunium K10 engine fitted in Estilo or a 1.2 ltr K 12 engine fitted in Swift. As govt has decleared that BS4 norms will be applicable in all Major metros from April 2010, All BSIII norm engines will be psased out from Metros. My gut feel is Wagon R is the highest selling proven vehicle of Maruti and it will be fitted with 1.2 k series engine. Do wait and go for it.
Answer by BK Mishra on Apr 2, 2010