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Did Lexus make a BMW? Or did BMW make a Lexus? This and other 2017 surprises

It's that time of year again. The calendar is about to reach its end, Star Trek Cats 2018 is about to take its place, and I'm reflecting about all the cars that graced my driveway this year or summoned me to exotic places. You know, like Stuttgart or Phoenix. In 2017, I drove at least 57, and as I perused the list of them, I started to notice a common refrain: "This car surprised me." Most were pleasant surprises, but there were a few head scratchers and facepalms for good measure. In both cases, it was generally the result of car companies seemingly trying to break out of an existing mold. Nowhere was that more apparent than the pair of Lexuses slathered in Infrared paint: The LS 500 that left me this week and the LC 500 that was my favorite car of 2017. Though Lexus has been trying to shake its crusty, gold-packaged reputation for some time now, its efforts always seemed like an old man choosing Hollister to redo his wardrobe after realizing it hasn't been updated since 1987. I fell in love with the LC, genuinely floored by its near-perfect take on the GT. It's characterful in sound, appearance and tactility. It was at home in the city, in the mountain and on the open road. It was both comfortable and thrilling, and after driving the mechanically related LS 500, I can report that the LC's talents aren't an outlier. The LS 500's turbo V6 may make different noises than the LC's naturally aspirated V8, but it nevertheless invigorates the cabin when the car is placed in Sport+ mode. The steering is truly communicative, body motions are kept in miraculous check, and I absolutely forgot I was in an enormous luxury limo ... and a Lexus one at that. It was everything that the BMW 530e was not. I drove that on the exact same roads and was utterly bored the entire time. Generally doughy, lifeless steering, more distant than Planet 9. And no, the plug-in hybrid powertrain had nothing to do with that. At least it shouldn't. The Porsche Panamera S e-Hybrid I also drove this year proves that, as do the Hyundai Ioniqs, which are surprisingly adept and fun little cars regardless of what powers their wheels (Hyundai + hybrid = fun really blew me away). I would drive that Lexus LS F Sport over the BMW 5 Series any day of the week, which seems like a shocking thing to say in relation to either car. While Lexus is seemingly breaking out of its old crusty mold, BMW seems to be climbing into one.

VW joins Daimler's protest of new A/C refrigerant as EU deadline for compliance passes

The case of Dupont and Honeywell's refrigerant R-1234yf is doing the exact opposite of keeping things cool. The two chemical companies have spent years and hundreds of millions of dollars developing R-1234yf to replace R-134a, the new refrigerant shown to be 99.7-percent kinder to the environment than the one it is meant to succeed. Part of that development has been years of testing by governments, outside safety agencies and automakers to approve the chemical for use in cars. It passed the protocols necessary for the European Union to declare that new and significantly revised cars from 2013 onward needed to use R-1234yf, and mandated that every car as of 2017 must use it.
Enter Daimler AG. The automaker created a head-on collision test with a B-Class at their Sindelfingen test track that would lead to the pressurized refrigerant being sprayed on the engine. The result in 20 out of 20 test was that the refrigerant burst into flames as soon as it hit the hot engine, while Daimler says that R-134a does not catch fire in the same test. Another unexpected result of the R-1234yf test was the release of hydrogen flouride, a chemical far more deadly to humans than hydrogen cyanide, emitted in such amounts that it that turned the windshield white as it began to eat into the glass.
Said a Daimler engineer in a Reuters piece, "It was scarcely believable. The most complicated lab tests conducted using the most sensitive measuring instruments around found nothing and all we do is drive a car around a couple of times, open a tiny hole in the refrigerant line and the next thing you know the car is on fire." So Daimler said it wouldn't use the refrigerant, and it recalled the cars it had already shipped with R-1234yf.

Chrysler recalls 112k family-haulers over airbag controllers

The Basics: Chrysler has issued a recall for an array of minivans and crossovers manufactured in 2007 and 2008. The models affected include the 2009 Dodge Journey, 2008-09 Dodge Grand Caravan, and 2008-09 Chrysler Town and Country. The 2009 Volkswagen Routan, which was manufactured by Chrysler, is also being recalled by FCA. The automaker estimates that 112,001 units in the United States are affected, all told. The Problem: Corrosion in the air bag control unit could prevent the air bags from deploying in the event of a crash, or alternatively deploy prematurely. Chrysler points out that "none of the affected vehicles are equipped with ammonium-nitrate inflators" like those fitted by Takata. Injuries/Deaths: The manufacturer reports seven minor injuries (but no accidents) potentially related to this issue. The fix: Chrysler will replace the air bag control unit, though it has not yet outlined a timeframe for doing so. If you own one: Look for a recall notice in the mail and then schedule service with your local dealership. If you don't receive one, you can contact Chrysler customer service at 1-800-853-1403 and reference recall number S07. Related Video: RECALL Subject : Air Bag Control Unit Power Supply Corrosion Report Receipt Date: JAN 29, 2016 NHTSA Campaign Number: 16V047000 Component(s): AIR BAGS Potential Number of Units Affected: 112,001 Manufacturer: Chrysler (FCA US LLC) SUMMARY: FCA US LLC (Chrysler) is recalling certain model year 2009 Dodge Journey vehicles manufactured December 31, 2007, to August 31, 2008, 2008-2009 Dodge Grand Caravan and Chrysler Town and Country vehicles manufactured June 18, 2007, to August 31, 2008, and 2009 Volkswagen Routan vehicles manufactured August 11, 2008, to August 31, 2008. In the affected vehicles, the air bag control units may corrode and fail. CONSEQUENCE: If the air bag control unit fails, the air bags may not deploy in the event of a crash, increasing the risk of occupant injury. Additionally, the air bags may inadvertently deploy, increasing the risk of a crash. REMEDY: Chrysler will notify owners, and dealers will replace the air bag control unit, free of charge. The manufacturer has not yet provided a notification schedule. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is S07. NOTES: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.