2010 Mercedes-benz Navigation, Heated Seats on 2040-cars

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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.

A 1985 Ford Escort for $915,000? If it was owned by Princess Diana

What makes a used car worth more than the car itself? If it was owned by John Lennon. Or Muhammad Ali. Michael Schumacher, perhaps, or Stirling Moss. This year’s edition from the Hagerty organization of its “Power List” makes for amusing reading even if youÂ’re not on it. But you can make believe that you are. Essentially, the list, which was launched only last year, tracks the impact of celebrity ownership of a vehicle on its value, as measured by its worth at auction. Nearly 400 sales of celebrity cars and bikes have been analyzed from around the world by Hagerty using market data and “expert” analytics. Hagerty is aware, certainly, that famous folks — from royalty, sports, movies and music — grab gobs of attention from ordinary people. ThatÂ’s why the 2023 Power List comprises these categories: Art Cars, Racing Drivers, Movies and TV, Musicians, Royalty, Screen Stars, Sporting Icons. But you don't have to be a rock star or a F1 pilot to get listed: Princess Diana, besides an Escort Turbo RS that she owned between 1985 and 1988, numbered a convertible 1994 Audi 80 Cabriolet and a Jaguar XJS Cabriolet among her rides. HereÂ’s a look at some of the more notable entries: Racing driver category: In pole position was an unlikely titleholder, a 1976 Ford Bronco. This was the car bought new by legendary Canadian Formula 1 driver Gilles Villeneuve and untouched since his death; it sold at the Aguttes auction in Paris last December for $148,000, a huge 210% increase over the $47,800 that Hagerty would value a regular example in the same condition. Just a note: The list doesnÂ’t include race cars, only vehicles kept privately by the drivers. Musicians: A 1974 Rolls-Royce Silver Shadow had been Freddie MercuryÂ’s personal chauffeur-driven transport from 1979 until his death in 1991. Without celebrity ownership, Hagerty would value the Silver Shadow at a lowly $9,500, a car that would take a lot of time, effort and money to restore properly. But add in MercuryÂ’s aura and bids ended at $362,500. “ItÂ’s no surprise that MercuryÂ’s car dominated our Musicians list on the 2023 Hagerty Power List,” the company said. Movies and TV: For those readers now emerging from hibernation since 1968, the news is that the historic Highland Green Mustang from “Bullitt” remains at the top of the Power List for the second year running.

2018 wrap-up, Ford Ranger and Mercedes A-Class | Autoblog Podcast #566

In the final Autoblog Podcast of 2018, Editor-in-Chief Greg Migliore is joined by Senior Editor Alex Kierstein and Associate Editor Reese Counts. They kick off the conversation by talking about a couple of hot new vehicles: the Ford Ranger and Mercedes-Benz A 220 4Matic. Then they round up the biggest stories of 2018 before helping a listener choose a new car in the "Spend My Money" segment. Thanks for listening, and happy holidays. The Autoblog Podcast will be back next year. Autoblog Podcast #566 Get The Podcast iTunes – Subscribe to the Autoblog Podcast in iTunes RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown Driving the 2019 Ford Ranger Driving the 2019 Mercedes-Benz A-Class 2018 news roundup The ups and downs of Tesla and Elon Musk Losing Sergio Marchionne and the arrest of Carlos Ghosn Lots of layoffs Trump and tariffs Spend My Money Feedback Email – Podcast@Autoblog.com Review the show on iTunes Related Video: