4 stories tagged ev-efficiency on EV Digest.
Volkswagen has unveiled the Mission Efficiency concept, a near-production battery-electric vehicle designed to push the boundaries of energy consumption. Sharing its platform with the upcoming ID.Polo, this new model achieves an impressive 9.3 miles per kilowatt-hour, demonstrating VW's focus on maximizing range through aerodynamic and powertrain optimization.
A comprehensive UK road test program has analyzed the real-world energy consumption of 55 electric and plug-in hybrid vehicles, moving beyond simple range figures to focus on practical efficiency. This extensive dataset offers valuable insights into which models perform best in everyday driving conditions, providing a crucial benchmark for consumers.
Semiconductor manufacturer ROHM has introduced an innovative surface-mount package for silicon carbide (SiC) MOSFETs, offering thermal performance on par with larger through-hole components. This advancement allows for more efficient power conversion in electric vehicles, supporting higher currents and enabling faster charging. The new design also streamlines manufacturing processes by being compatible with automated assembly lines.
Rivian's upcoming R2 electric SUV demonstrates impressive energy efficiency, achieving the same EPA consumption ratings as a Tesla Model Y Performance model. This parity is notable given the R2's significantly heavier curb weight, suggesting advanced powertrain optimization.
