Did you think that the Honda Insight could not get anymore green? You guessed wrong - the updated Insight for 2012 is going to be even more fuel efficient than before.

Honda's British arm is enhancing the vehicle's biggest draw for new buyers - its fuel economy.
The biggest drawback for most new buyers is the fuel economy which is why Honda is enhancing the vehicle to make more mpg's.

The Honda Insight is already one of the lowest-priced hybrid on the market, this places it at the top of many customers' new car lists. The automaker has tweaked…