2018 Kia Optima Lx on 2040-cars

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Kia teases K5/Optima again, in two different ways

When Kia teased a drawing of the third-generation K5 sedan for the Korean market — our Kia Optima — the pictured red sedan adopted a fastback shape and detailing somewhere in between evolution and revolution. The South Korean automaker has teased the K5 a second time with two different takes on the next-gen four-door, one of them tipped all the way to the side of revolution, the other presenting a refined evolution. The revolutionary takes (second and third in the gallery above) look as if the spirit of SEMA bled across the Pacific to Seoul. In these two drawings, the K5 has been lowered, widened, given a jutting front fascia rife with intakes, set on giant wheels with rubber-band tires, and slathered in color-shifting violet and lavender paint. The leanness makes the family sedan look more like a coupe, especially from the hippy and winged rear three-quarter.  The evolutionary take (the silver car that's first in the gallery), found on Kia's Korean site, looks more like the car everyone has a chance of getting. The drawing provides a handsome basis for the exaggerations in the other renderings; everything's here from the SEMA-fied version, only toned down. We gather that, on the outside, designers intend to make their statement with the sheetmetal behind the B-pillar. The lines create a fastback profile, stressed by the chrome cradle running from one A-pillar, around the backlight to the other A-pillar. If the shutlines are accurate, the decklid will be split by a dark portion that acts to extend the rear window graphic and a body-colored panel. Racy vents aft of the rear wheels tie into wide chrome exhaust finishers and a prominent, slatted diffuser.  Kia's thrown a lot of copy at what it's going for with the next K5/Optima, talking about the "evolution of dynamics" and noting how this car will turn the "Tiger Grille" into the "Tiger Face." Part of that involves merging elements of the grille and headlights into a more organic piece. The K5 looks like it will adopt a restrained version of the new headlight-grille combination recently shown on the redesigned Hyundai Grandeur (our Azera, no longer on sale here). We'll be seeing more of it in the future.

US expands probe into ZF-TRW airbag failure-to-deploy to 12.3 million vehicles

DETROIT — U.S. auto safety regulators have expanded an investigation into malfunctioning airbag controls to include 12.3 million vehicles because the bags may not inflate in a crash. The problem could be responsible for as many as eight deaths. Vehicles made by Toyota, Honda, Kia, Hyundai, Mitsubishi and Fiat Chrysler from the 2010 through 2019 model years are included in the probe, which was revealed Tuesday in documents posted by the National Highway Traffic Safety Administration. It involves airbag control units made by ZF-TRW that were installed in the vehicles. The control units can fail in a crash, possibly because of unwanted electrical signals produced by the crash itself that can disable an air bag control circuit housed in the passenger compartment, according to NHTSA documents. The electrical signals can damage the control circuit, the documents say. ZF, a German auto parts maker which acquired TRW Automotive in 2015, said in a statement that it's committed to safety and is cooperating with NHTSA and automakers in the investigation. The case is another in a long list of problems with auto industry airbags, including faulty and potentially deadly Takata airbag inflators. At least 24 people have been killed worldwide and more than 200 injured by the inflators, which can explode with too much force and hurl dangerous shrapnel into the passenger cabin. The inflators touched off the largest series of automotive recalls in U.S. history involving with as many as 70 million inflators to be recalled by the end of next year. About 100 million inflators are to be recalled worldwide. On April 19, NHTSA upgraded the ZF-TRW probe from a preliminary evaluation to an engineering analysis, which is a step closer toward seeking recalls. So far, only Hyundai and Kia and Fiat Chrysler have issued recalls in the case. Four deaths that may have been caused by the problem were reported in Hyundai-Kia vehicles and three in Fiat Chrysler automobiles. NHTSA opened an investigation in March of 2017 involving the TRW parts in Hyundais and Kias. The upgrade came after investigators found two recent serious crashes involving 2018 and 2019 Toyota Corollas in which the airbags did not inflate. One person was killed. Jason Levine, executive director of the Center for Auto Safety, a nonprofit consumer group, said the ZF-TRW case shows the auto industry thus far has learned very little from Takata.

2020 Toyota Highlander vs other 3-row crossovers: There can only be one!

We've done quite a few spec comparison posts involving three-row family crossovers, and when included, the Toyota Highlander has always been the runt of the group. While the rest increasingly seemed to be benchmarking each other toward greater girth, the Highlander was the outlier.  That changes a bit for the 2020 Toyota Highlander, but only a bit. It's now larger and more competitive, specifically in regards to the amount of cargo space aft of the third-row seat. As you can see below, this aligns the Highlander most closely to its long-time competitor the 2020 Honda Pilot. However, let's see how it stacks up to others in the segment, which is heavily populated now, so for the sake of space, we've selected the newest entries: Kia Telluride, Hyundai Palisade, Subaru Ascent and Ford Explorer. The order in which they are presented is random.  Performance and fuel economy The 2020 Highlander is more than 200 pounds lighter than its predecessor, but has the same 295-horsepower V6 engine that was already one of the strongest in the segment. We'd say that would give it a leg up, but the Pilot and Explorer have proven to be sprinters, delivering 0-60 times in the low-6 range by some publications' stopwatches (or VBoxes, whatever). We don't expect the Highlander to beat them, but it may dip into the 6's. The heavy, less-powerful Subaru Ascent is most likely to take up the rear. It's fuel economy of 23 mpg combined also matches the Highlander and Explorer for segment-best. Remember, however, that the Explorer's turbocharged inline-four engine is likely more susceptible to differences in driving style (read: a heavy foot).  Of course, if you're really interested in fuel economy, the Highlander and Explorer are the only vehicles in the segment to offer hybrid versions. The Ford Explorer Hybrid puts a greater emphasis on performance, however, resulting in lower estimates of 25 mpg combined (AWD) and 28 mpg combined (FWD). By contrast, the new 2020 Toyota Highlander Hybrid is estimated to return 36 mpg combined.  Passenger and cargo space According to Highlander chief engineer Yoshikazu Saeki, he had a choice of two directions with the new Highlander. He could have indeed made it bigger, matching these very competitors, especially in terms of third-row and cargo space. Or, he could have maintained a smaller-than-average size. He obviously chose the latter. First, it was the size customers had come to expect. Would they be put off by something bigger?