8 stories tagged ev-efficiency on EV Digest.
Aftermarket aero wheel covers promise both distinctive styling and tangible highway range improvements for electric vehicles. Real-world testing reveals whether accessories like Haloblk disc-style covers deliver meaningful efficiency gains or merely offer cosmetic appeal.
Mercedes-Benz is pushing the boundaries of EV performance with its new CLA Electric, featuring a groundbreaking silicon anode battery. This advanced battery technology allows for significantly improved energy density, translating into impressive driving range and ultra-fast charging capabilities. While the vehicle still offers a luxurious Mercedes experience, its core innovation lies in this cutting-edge battery that signals a new era for electric vehicle efficiency.
A new study by the Canadian Automobile Association (CAA) highlights substantial variations in energy efficiency among electric vehicle models, impacting real-world driving range and charging frequency. While all EVs remain more efficient than gasoline cars, the research underscores that vehicle efficiency is a critical factor for prospective buyers to consider beyond just battery size.
As electric vehicles become more common, drivers are looking for ways to extend their range and reduce charging frequency. Simple adjustments to driving habits, vehicle settings, and trip planning can significantly improve an EV's efficiency. This guide offers practical advice to help owners get the most out of every charge.
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.
