In race to electrify, automakers rush to the quick fix: 48-volt mild hybrids

FRANKFURT, Germany — Carmakers squeezed between carbon emissions cuts and falling sales of fuel-efficient diesels have used the Frankfurt auto show to spotlight a future generation of electric cars that will largely come too late to help them out of their bind. But elsewhere at the show, suppliers like Valeo and Delphi are lifting the […]

2018 Audi A8 to Feature 48-Volt Hybrid System

– Despite the advancements in lithium-ion chemistry that makes these battery cells smaller, lighter, and more power-dense, the lead-acid box that occasionally strands you before a job interview is not leaving your car. Not even in the 2018 Audi A8, which features a 48-volt electrical system. – – Similar to the systems found in the […]

The next Audi A8 will have a super quick and smooth 48-volt start/stop system

Audi has shown a number of interesting uses for 48-volt electrical systems. The most exciting of these involve improving performance, such as with an electric supercharger. The company’s latest idea is a bit more mundane, but still intriguing. It involves the use of a 48-volt electrical system and a belt-driven combination alternator and starter that […]