Rob Dahm was apparently willing to sacrifice everything in order to beat the car that inspired his high-horsepower build, Block's 1,400-hp Hoonicorn. On paper, it’s an interesting, almost even match, ...

YouTuber Rob Dahm is nearing the end of his multi-year, multi-thousand dollar, quad-rotor, all-wheel drive RX-7 project, and we’re finally starting to see the fruits of his labors. In a couple of ...

Rob Dahm's RX-7 is a staple of Car Internet. The four-rotor swap project is now in its sixth year, and with a recent widebody design introduced at SEMA, it seems it's coming close to an end, as ...

Add Yahoo as a preferred source to see more of our stories on Google. Update: 12/14/20 12 p.m.: After a truly spectacular series of runs where we saw both cars trade wins, Mr. Dahm just couldn't quite ...

As the automotive industry is moving rapidly towards electrification, there is still a large group of stubborn people not willing to let go of the internal combustion engine. Japanese sports cars of ...

Rob Dahm has been in the process of building and breaking his 4-rotor RX-7 for a long time now but this might be the most glorious failure of them all. In his first video for a new Top Gear YouTube ...

It seems like forever ago since Rob Dahm’s started his four-rotor AWD Mazda RX-7 project. What originally started life as a 3-rotor speed machine evolved into a do-it-all racecar for the road with one ...

Popular YouTuber Rob Dahm managed to break the half-mile speed record for rotary cars with his three-rotor Mazda RX-7. The highly modified Mazda managed to produce 835hp at the wheels on a dyno the ...