We don’t normally mention an electric motor’s peak rpm because ... along with its maximum rpm, are “the highest in the world.” However, the power density is less than what the drive ...

The V8 has always been a symbol of performance but these five motors take the notion of performance to a whole new, four-digit level ...

Hybrid Motor Systems Some electric motorcycles use a combination ... motor can provide strong acceleration combined with good high rpm power. The brushed DC motor provides initial torque to ...

EVDrive is an electric drivetrain engineering company ... wheel to attain 55-75mph top-speeds with the type of high RPM brushless motor technology we employ," said COO, co-founder, Steve Tice.

GM is building a diesel-powered hybrid vehicle that is based on one of Chevy's trucks, but it won't be available to the ...

Electric motors also produce peak torque from almost zero rpm and maintain it until very high in the rev range, and this is another factor that allows EVs to work just fine with only one gear that ...

In addition to its maintenance-free electric motor, several features ... tines can turn at rates of 150 to 400 rpm, but 150 usually isn’t enough. The best rototillers will operate at a minimum ...

From the cutting-edge V-8-and-radial flux electric motor hybrid powertrain ... that can rev to 9200 rpm and produces a specific output 230 hp-per-liter— the highest ever in a McLaren, according ...

It's heavy, it's mean, and despite its plug-in hybrid status, not all that efficient. But we'll be damned if it isn't capable ...