Electric cars are slowly gaining acceptance, but is there a simple method of comparing range and performance? Looking at each model in turn is very tedious.

I drive a Vauxhall Ampera which consistently does 40 miles per charge, with fantastic overtaking acceleration, even in Normal mode, and a top speed of 105mph. In six months and just over 6000 miles, we have only put in 120l of petrol and the lifetime consumption is currently 188mpg. As far as I can see, there is not a better plug-in hybrid, but I would like to compare all the available models easily