美國教授弄清了為何豐田突然加速，但是豐田拒絕被驗車。

“Toyota is rejecting a university professor's test that claims to show that electronic throttle systems on Toyota cars could cause unintended acceleration saying the test was simply not realistic.”


http://money.cnn.com/2010/03/05/autos/gilbert_test_rebuttal/index.htm