The Wagon R Flex Fuel is the first production-spec flex-fuel car to be unveiled in India.

Initially, the Wagon R Flex Fuel will be available for commercial buyers only.

Large 'Flex Fuel' decal on the side is the biggest differentiator from the petrol and CNG variants.

Small 'BioFlex' sticker on the tailgate also marks the Wagon R Flex Fuel out.

Otherwise, the Wagon R Flex Fuel looks identical to its petrol and CNG counterparts.

Interior is unchanged from that of the standard Wagon R too.

Maruti has upgraded the 1.2-litre 4-cylinder K12N engine for flex-fuel compatibility.

While the Wagon R Flex Fuel supports E100, it's homologated for up to E85 only.

A 5-speed manual is the only gearbox on offer.