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Kia EV9 wins 2024 World Car of the Year and World Electric Car at New York Auto Show

The Hyundai Group refuses to release its kung-fu grip on winning prestigious vehicle awards, especially those for electric vehicles. In 2020, Kia took the overall World Car of the Year (WCOTY) title with the Telluride, won World Performance Car with the EV6 GT, and won the World Urban Car category with the Kia Soul EV. In 2021, after the Hyundai Group walked away with nothing but a free lunch, the Hyundai Ioniq 5 won the 2022 World Car of the Year laurels, plus World Electric Vehicle and World Car Design of the Year, followed in 2023 by the Hyundai Ioniq 6 winning the same three awards. Kia returns to the top step today, the new EV9 announced at the New York Auto Show as the 2024 World Car of the Year and World Electric Vehicle. Because the South Koreans like to do this in threes, the Hyundai Ioniq 5 N won World Performance Car.  One hundred automotive scribes from 29 countries tested 38 vehicles for the main prize. The qualifications for entry are that a car must exceed 10,000 units in production annually, be on sale in at least two major global markets, and be priced below the luxury options in their respective regions. The EV9 beat the BYD Seal and the Volvo EX30 to the WCOTY title. Thirty-two cars vied for honors in the electric category, the EV9 outdoing the BMW i5 and the Volvo EX30. The German and the Swede aren't leaving New York with nothing, however, as the BMW 5 Series and i5 won the World Luxury Car title, and the EX30 won the World Urban Car trophy.  The Hyundai Ioniq 5 N outdid 16 other performance cars. We're sure there are engineers in Germany looking hard into their beer right now, the Ioniq 5 N pipping the M2 and XM to the victory circle.  The surprise of the bunch is the inclusion of the Toyota Prius, the global hybrid icon thrashing 70 other entries to win the 2024 World Car Design of the Year award. The other two finalists? The Ford Bronco and the Ferrari Purosangue. Ladies and gentlemen, give it up for the Prius. 

Toyota finds 10% MPG improvement in hybrid PCU

Keeping up its from-all-angles approach to efficiency, Toyota has found yet another way to eke out up to ten percent more precious MPGs in its hybrid vehicles, this time electronically. The automaker has announced the development of new silicon carbide (SiC) power semiconductors for use in power control units, which it will begin testing on Japanese roads within the next year. The PCU using the silicon carbide compound offers less electrical resistance, which improves efficiency when passing current between the battery and electric motor. It also loses less power after shutting off, and can operate at a higher frequency. The net power loss of the new PCU is just one-tenth of the current silicone-only version (the latter accounting for 20 percent of total electrical power loss in today's hybrids). The result, so far, is a claimed five-percent improvement in fuel economy in test vehicles, with the potential of ten percent by the time the new SiC power semiconductor comes to market. Additionally, the carbide wafers allow for smaller a power module, coil and capacitor, thus allowing the entire PCU to be 80 percent smaller (see the side-by-side comparison in the accompanying photo, which you can click to enlarge). We've got a while to wait before we start to see the carbide technology to start making a real-world impact. Toyota aims to begin using the SiC units in 2020. By then, with improvements in the company's other key efficiency factors - engine technology and aerodynamics - cars like the Prius will likely see significant gains in fuel economy. Read more in the press release below. Toyota Develops 'Diamond-like' Computer Chips to Boost Hybrid Mileage May 20, 2014 Toyota City, Japan – Toyota is using one of the hardest materials in nature after diamonds to develop a semiconductor chip it hopes will improve the fuel efficiency of its hybrids, such as the Prius, by as much at 10 percent. The company and its partners announced today that they have developed a silicon carbide (SiC) power semiconductor for use in automotive power control units. Toyota plans to begin test-driving vehicles with the technology on public roads in Japan within a year. The chips, made from carbide - one of the hardest materials in nature, theoretically have superior characteristics such as one-tenth the electrical power loss and 10 times the drive frequency. Toyota said the chips would also allow it to reduce the size of current automotive power control units by 80 percent.

Where the 2023 GMC Sierra AT4X fits into the hierarchy of off-road trucks

The world of off-road pickups sure seems like it's getting crowded, but the reality is that half-ton trucks were always pretty capable, even with what seemed like fairly basic 4x4 packages. It wasn't until recently that manufacturers really started to carve out different off-road niches for their mainstream pickup offerings. With the introduction of the 2022 GMC Sierra 1500 AT4X (alongside its mechanical twin, the Chevy Silverado ZR2), the crowd has grown even thicker. Even we have trouble keeping up with the increased segmentation of off-road pickup trucks, so we threw together this handy guide to help you understand just where these various packages fit into the broader pickup hierarchy. Let's dive in.  Your basics If we say "Z71" or "FX4" to you, both will probably ring a bell. That's because they've been around a few days short of forever and their respective customers have grown so used to these package codes that OEMs got into the habit of just plastering them on the side of so-equipped truck beds. Anybody who sells a pickup truck offers some sort of basic off-road prep package like this one. Z71 is found on GM vehicles; FX4 is Ford's. Ram just calls it "Off Road Group," but no matter what you call them, they're all pretty similar.  Typical upgrades for this category include some additional ground clearance, a basic all-terrain tire, heavy-duty suspension upgrades and likely either a limited-slip or locking rear differential. These are pretty handy for anything beyond a rutted dirt road. On newer trucks — especially on higher trim levels — you'll probably also get some dedicated off-road drive modes.  Mid-range This is where things start to get interesting. To qualify for this category, a locking rear differential is a must. Most of the names in this segment are well-established too, though some (Nissan Titan Pro-4X, anyone?) may not necessarily be on your radar. The Toyota Tundra TRD Pro checks in here, as does the Ram Rebel, Chevy Silverado Trail Boss and GMC Sierra AT4 (no X!).  Realistically, if there's somewhere you need to go and one of these trucks won't do it, you might want to consider a helicopter. But it's 2021, and our thirst for capability is strong, so of course, there's a way to spend more of your money on this type of thing. Onward! Entry-hardcore Here we are, the home of the new 2022 GMC Sierra AT4X and Chevrolet Silverado ZR2. This is a tiny niche, otherwise occupied only by the Ford F-150 Tremor.