A recent comprehensive analysis has shed light on a crucial factor influencing electric vehicle (EV) range, particularly during warmer months: driving speed. Contrary to popular belief, which often attributes significant range reduction to air conditioning use in summer, this study indicates that aerodynamic drag resulting from higher speeds plays a far more dominant role. This revelation challenges existing assumptions and provides invaluable insights for EV owners seeking to optimize their vehicles' performance and extend their travel distances, especially during long-haul journeys in elevated temperatures.
The study, conducted by Geotab, utilized extensive anonymized telematics data from millions of light-duty EVs, sedans, and cargo vans. The findings underscore that while ambient temperature and cabin cooling do affect range, their impact is less pronounced than that of vehicle speed, especially when traveling at highway speeds between 50 and 80 miles per hour. This phenomenon is primarily due to the increased aerodynamic resistance encountered at higher velocities, which demands significantly more energy from the vehicle's battery.
Illustrative data from the Geotab research highlights this effect. For example, an electric van with a 65 kWh battery, capable of approximately 143 miles at 50 mph in 86°F heat, saw its range diminish to 121 miles at 60 mph, and further to 88 miles when the speed reached 80 mph. This represents a substantial 39% reduction in range between the lowest and highest tested speeds. Similarly, electric sedans, known for their superior aerodynamics, experienced a 28% decrease in range under the same speed variations, dropping from an average of 277 miles at 50 mph to 200 miles at 80 mph.
These compelling statistics emphasize that even a modest reduction in speed, such as by 10 or 15 mph, can lead to a notable increase in range, potentially by 20% to 30% depending on the specific vehicle model. This makes speed management a critical strategy for EV drivers aiming to maximize their vehicle's efficiency on long trips. While earlier research from the Society of Automotive Engineers in 2019 noted a 17% range loss for EVs at 95 degrees Fahrenheit compared to 75 degrees, the recent Geotab study clarifies that this temperature-related impact is more pronounced at lower speeds where aerodynamic forces are less dominant.
To further mitigate range depletion, Geotab offers several practical recommendations for EV owners. These include preconditioning the vehicle's cabin while it is still plugged in, which leverages grid power rather than battery power for initial cooling. Efficient use of air conditioning, such as engaging recirculation mode and utilizing seat ventilation instead of solely relying on cabin-wide cooling, can also conserve energy. Additionally, strategic parking in shaded areas and avoiding rapid charging during periods of extreme heat can contribute to battery longevity and overall range preservation. Vehicles with superior aerodynamic designs, like the Lucid Air Grand Touring with its remarkably low drag coefficient of 0.197, naturally offer extended ranges, reaching up to 512 miles in some models. Even larger vehicles, such as the Chevrolet Silverado EV WT and the Lucid Gravity Grand Touring, demonstrate impressive ranges due to thoughtful aerodynamic considerations, showcasing the importance of design in mitigating speed-related range loss.
For many electric vehicle users, range anxiety remains a pertinent concern. However, by understanding and applying these new insights regarding the profound impact of driving speed, along with other judicious driving habits, the experience of owning and operating an EV, particularly during extensive summer travel, can be significantly enhanced. This knowledge empowers drivers to make informed decisions that extend their journey and reduce the necessity for frequent charging stops, thereby improving the practicality and appeal of electric mobility.
Our personal grooming product selections often paint a vivid picture of our daily habits. Think of the intense curiosity surrounding celebrity bathroom shelves, meticulously documented in beauty features and home tours, where every lotion and potion is scrutinized.
Therefore, when recent episodes of \"And Just Like That\" unexpectedly offered a peek into Carrie Bradshaw's private beauty collection, it naturally sparked considerable interest. While her flamboyant wardrobe has always been a subject of meticulous examination, it was time to extend that same careful attention to her essential beauty items.
What we discovered was quite intriguing. Alongside expected French pharmacy brands, her collection prominently features several products from Neutrogena. This stands in stark contrast to the high-fashion labels like Simone Rocha that she often dons for casual wear around her upscale residence. The presence of Dove hand wash, rather than, for instance, Aesop, also raised eyebrows, though the deodorant stick can perhaps be attributed to Aidan's influence, given his similar choice in Virginia. Overall, her bathroom cabinet reflects a woman navigating a complex life phase: on one hand, a body shimmer hints at her vibrant social life, while a \"Peachy Keen\" nail polish perfectly complements her recent shift towards more traditional, feminine attire.
This blend of high-low beauty items in Carrie Bradshaw's cabinet highlights that practicality and personal comfort can coexist with a sophisticated public image. It reminds us that behind the glitz and glamour, even the most iconic figures have everyday routines that ground them. Embracing authenticity in our choices, whether in fashion or personal care, allows for a truer reflection of who we are, fostering a positive outlook that values substance as much as style.
In an exciting fusion of artistry and athletic wear, 3sixteen and Saucony have joined forces to introduce the Peregrine 15 “Gesso” trail shoe. This unique collaboration is named after the foundational artist’s medium, gesso, which prepares a canvas by enhancing its absorption and providing a stable base for creative endeavors. Similarly, this footwear collection aims to serve as a metaphorical canvas, inviting individuals to imbue their personal touch and style into each pair.
The collection debuts with a commitment to natural processes, featuring four distinct colorways: “Indigo,” “Sunflower,” “Granite,” and “Rubia.” The initial launch on July 10 will highlight the “Indigo” and “Sunflower” variants. These remarkable hues are achieved through collaborations with Green Matters Natural Dye Company, utilizing natural dyeing techniques. For instance, “Indigo” is colored with GOTS-certified natural indigo, while “Sunflower” draws its vibrant shade from weld flowers. The “Granite” shade is created using a blend of cutch, iron, and chestnut, and “Rubia” gets its rich tone from madder root and chestnut. The materials used in each shoe react uniquely to these natural dyes, resulting in subtle variations and distinctive, stain-like appearances that ensure every pair possesses its own singular charm. This project represents extensive research and development, as both brands meticulously experimented with various sneaker models and fabrics to achieve the perfect harmony between silhouette and color. Beyond the initial offering, this initiative champions user involvement in the creative journey, encouraging owners to experiment with materials like coffee grounds or other plant-based dyes to further personalize their shoes, breathing new life into worn footwear through imaginative and environmentally conscious customization.
The naturally dyed sneakers will be exclusively available for purchase via 3sixteen’s official website and at their flagship stores in New York and Los Angeles, priced at $190 USD. Following the initial release, the “Blank Canvas” iteration is slated for a July 17 release, with the “Granite” and “Rubia” colorways to follow later in July, rounding out this innovative and artistically inspired collection.
This innovative partnership between 3sixteen and Saucony transcends typical footwear releases, highlighting a profound appreciation for craft, sustainability, and personal expression. By transforming the sneaker into a customizable canvas, they inspire consumers to engage more deeply with their purchases, fostering a sense of ownership and creativity. This approach not only provides unique and beautiful products but also encourages a positive shift towards conscious consumption and individual artistic contribution in everyday life, reminding us that even the most functional items can be platforms for self-expression and ethical values.