It'd take some extra programming, but a function that finds the nearest diesel pump would be a welcome feature. (automobilemag.com)
The systems approach will minimize the energy required to accomplish what a conventional 5 horsepower diesel pump does. (dotearth.blogs.nytimes.com)
The 1.6 - litre diesel pumps out CO2 emissions of 113g / km (in 2WD form) while managing a claimed combined economy figure of 65.7 mpg. (autoexpress.co.uk)