From my understanding the Mirage would have received top crash ratings a couple of months back. It scored high in all tests. However, the new small overlap crash makes it appear poor, but it took quite a few manufacturers by surprise and not many cars did particularly well in this new test.
Having said this, her stated alternatives ought to be discarded as well, since she argues that young people and herself should drive top safety pick cars. You will have to put a lot more money on the desk to meet her safety limit. The Chevy Spark got a fair rating in this test, but rather by accident and not by design. I guess the new generations will do better, since they will be engineered for better ratings in this small overlap test.
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View my fuel log 2014 Mirage DE 1.2 manual: 47.8 mpg (US) ... 20.3 km/L ... 4.9 L/100 km ... 57.3 mpg (Imp)