1985 Suzuki Samurai , Jimny Sj410 Sport Utility 2-door Project on 2040-cars

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Pentagram aims to cut through the noise of EV sound design

What does an electric vehicle sound like when it goes from 0 to 60, when it signals a turn, when it’s powered down for the night? EV motors have fewer parts and are therefore incredibly silent, which presents safety concerns for drivers who recognize speed by sound and pedestrians who canÂ’t hear an approaching vehicle.  In 2019, regulators in Europe and the U.S. began requiring EVs to have warning sounds, but they left it up to the car manufacturers to choose those sounds. Many have taken the new legislation as an opportunity to not only create a branded sound, but also to stir up some marketing hype by enlisting famous musicians to compose the noise of an electric engine. Hans Zimmer created the Blade Runner-esque sound concept for BMWÂ’s i4 electric sedan, and, strangely, Linkin Park is creating EV sounds for BMW.  Sound designer Yuri Suzuki, a partner at design consultancy firm Pentagram, recently conducted a research project into the crucial role electric car sound has on a userÂ’s safety, enjoyability, communication and brand recognition, out of which he developed a range of car sounds. Suzuki says that while some automakers have chosen beautiful and interesting car sound designs, chasing celebrity clout is not the way to go when designing the sound behind serious machines.  “We really have to design carefully based on the psychological effects on a human,” Suzuki told TechCrunch. “ItÂ’s all about the relation between the human being and the machine itself.” Suzuki says smart sound design can help ease the difference between human and car by providing a shared language. Based on surveys he conducted, Suzuki came up with two new skeuomorphic electric engine sounds as well as adaptive sounds that reflect the time of day and the location of the drive.  His engine sounds are reminiscent of internal combustion engine revs, providing both drivers and pedestrians with a recognizable indication of speed increasing and decreasing. The sounds are placed at different pitches: one quite low, like a spaceship taking off; the other a bit higher, like a hovercraft vertically ascending. Audi, Ford and Jaguar Land Rover have also chosen to make futuristic copies of gasoline engines for some of their new electric vehicles.  SuzukiÂ’s sound design also includes in-car sounds, like powering on, turn signals or horn honking, that use AI to adapt to the time of day.

Suzuki Jimny is the classic Defender homage Land Rover should be building

Lake District, U.K. – The Land Rover Defender is to Brits what the F-150 is to Americans. Or rather it was, before it got too expensive and the farmers all switched to Japanese pick-ups. The Defender was effectively put out to pasture, relegated to being a lifestyle trinket. And Land Rover's endless prevarication over replacing the Defender can be partly attributed to this dilemma: Should it be in the original's mold, a fix-it-with-hammers rugged utility vehicle? Or should it concede that market and instead become a premium premium-priced Mercedes G-Class rival? Meanwhile, while Land Rover had dithered, others have capitalized – not least Suzuki's Jimny, which nails the seemingly conflicting demands of the new Defender's brief in one cute, pint-sized package So too is the Jimny priced at a level buyers in markets where it is offered can chalk up as a discretionary purchase. Dating back to the early 1970s, the Jimny has a heritage of its own to draw upon. But this lo-fi remix of traditional 4x4 tech and functionally slick styling has scored a bullseye for both utility users and the hipster brigade, both of whom place great value in authenticity. True, U.S. buyers won't have the option of the Jimny as they will the Defender, no matter how many emails Suzuki receives. But it's interesting to explore how it pulls the rug from underneath Land Rover, right here on the British stalwart's home soil. To demonstrate this we've travelled to the Lake District, a picturesque region on England's northwest coast with classic countryside vistas. Outside of the U.K., mountains topping out a little over 3,000 feet sound little to write home about – but, like the Jimny, modest size and ruggedness aren't mutually exclusive and there are trails here to test any street-spec off-roader. Competing pressures for access and a popular backlash against mechanized vehicles in the countryside mean tight controls for recreational drivers though, with many once-popular trails now closed to traffic. Those that remain accessible carry severe restrictions, our chosen route over Gatescarth Pass rarely opened to traffic and, when it is, limited to 4x4s with wheelbases of 100 inches or less. A Wrangler would just scrape through but these remain a rare sight in the U.K., and the limit is arguably skewed to favor the home team: the 90-inch, short-wheelbase Defenders that remain a staple for the quaintly English pursuit of 'green-laning'.

Honda, Kawasaki, Suzuki, Yamaha to make swappable motorcycle batteries

Just as electric cars are becoming ever more common, the alternative propulsion system is starting to make headway in the motorcycle sphere. Companies such as Harley-Davidson and Zero already have electric models on sale, but other established brands are preparing for the electric future. Among them are the four big Japanese bike builders (Honda, Kawasaki, Suzuki and Yamaha) who have a plan to improve electric bike adoption, and make their bikes very appealing. The four companies created an organization back in April 2019 for this sort of purpose called the Swappable Battery Consortium for Electric Motorcycles. And the group has now announced that the manufacturers have agreed on the specifications for motorcycle batteries that can be interchanged among each company's motorcycles. So if you have a Suzuki, you can use a Honda battery, or vice versa. This idea presents quite a few interesting possibilities. The manufacturers could sell bikes with or without batteries, since you might already have a battery from your previous bike, or just another one you own, so you wouldn't have to shell out to buy an entirely new battery. If, for whatever reason, you needed a replacement battery, it should be easy to get one, since the same type would support bikes from a variety of manufacturers. The pipe dream of battery swapping stations might even be feasible because of the standardization and support. And having the batteries relatively easy to remove could be good for apartment dwellers, since they might be able to bring a battery inside to charge. The manufacturers haven't said exactly what the specifications are for these interchangeable batteries, nor when they'll be implemented. But we'll be eagerly awaiting more information in the future. Related video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.