Current E was given unprecedented access behind the scenes at Mahindra Racing to build up a picture of the first four public test days from the team’s perspective. The result is a full colour supplement to the Current E Preseason Guide, which includes an annotated picture of the Spark-Renault steering wheel to explain all functions of all the buttons and paddles. There are comments from drivers Bruno Senna and Karun Chandhok, team boss Dilbagh Gill, operations head Trevor Carlin and the Mahindra board member responsible for the race operation, SP Shukla.

The guide is available now online (Current E Preseason Guide Mahindra Supplement August 2014); a print version will be distributed at Donington Park race track tomorrow. And of course, it’s completely free. Enjoy.