Spéirling's success can be attributed to its proprietary 'Downforce-on-Demand' fan system that produces 4,400 pounds of ...

The debate has been raging for decades: can a Formula 1 car drive inverted from downforce alone? No one ever asked if a McMurtry Spéirling could ... turns out, it's no problemo.

McMurtry’s indomitable, record-breaking machine makes the impossible... really, scarily possible. Watch it here ...