It's hard not to notice that the 2016 Toyota Prius has made a few, ahem, minor upgrades to its once-modest exterior:
But every inch of those upgrades came with subtle benefits. Because the newest generation of the iconic Prius is gearing up to be the most efficient yet.
In recent testing by Consumer Reports, the 2016 Prius hybrid was able to present a combined 52 mpg in real-world testing, busting the record that was previously held by the miniscule Honda…