Why are distinct diesel and petrol products no longer necessary?

New pack size and specifications available in Comma’s Performance Motor Oil Range 99% Coverage of the total UK Vehicle Parc*

By using latest technology products, Comma Oil & Chemicals have managed to harmonise the product offering and merge Petrol and Diesel specific grades without affecting overall specification coverage.

Merged part numbers explained see Secure Area, Car/CV, Technical. 

*SOURCE: Cosan Lubricants (including analysis based on data supplied by TecDoc and Olyslager). Percentage share is calculated based on 2013 UK vehicle parc data. Figure rounded up from 98.6%.