Car and Driver looks at the physical numbers behind the device: in a 40g head-on collision, a HANS device can reduce total neck load by about 75 percent, to less than half the force of the injury ...

The star car in Tokyo Drift is undoubtedly the third-generation FD Mazda RX-7 driven by Han Lue (played by Sung Kang), a sticky-fingered expert drifter. This was no ordinary RX-7, of course ...