1998 Mercedes Benz Sl 500 Roadster Beige Interior, Special Edition Low Miles 64k on 2040-cars

Auto blog

Mercedes-AMG planning hybrid hypercar?

It used to be that, a few overlapping two-door models aside, Mercedes-Benz and Porsche didn't really compete with one another. That's how the two ended up collaborating on projects like the Mercedes 500 E that put it on the performance sedan map without fear of stepping on each other's toes. But Porsche has grown considerably since then, challenging its Stuttgart neighbor with four-door sedans and crossovers, as well as sports coupes and convertibles. Little wonder, then, that Mercedes has hit back at Porsche with the AMG GT, and there will be many more versions to follow in 911 style. But that may not be the final salvo the Silver Star marque launches at Zuffenhausen. According to the latest bit of speculation and deduction from our friends at Motor Trend, Mercedes-AMG may be planning a hybrid hypercar of its own to take on the Porsche 918 Spyder – not to mention the McLaren P1 and LaFerrari. Solid information is sparse at this point, but after speaking to AMG chief Tobias Moers, MT speculates that the new flagship will likely be mid-engined, with a boosted version of the company's 4.0-liter twin-turbo V8 kicking out between 650 and 700 horsepower, working with a pair of electric motors at the front to deliver tenacious through-the-road all-wheel traction and a combined output in the thousand-horsepower range. There is the possibility, though, that Mercedes could go after the latest hybrid hypercars with a flagship version of its just-launched AMG GT, packing a similar powertrain setup as the ultimate evolution of the breed. Other GT versions will likely soon include a GT3 racing model, a Black Series version and a roadster – following a similar path taken not only by the 911, but also by Benz's previous halo supercars like the SLR McLaren and SLS AMG.

What is the most expensive car in the world?

Highlighting one single vehicle as the most expensive car in the world isn't as straightforward as you might think. To get a solid answer, we're going to have to break the question into a couple of parts. First, we'll discuss the most expensive new car in the world, and second, the most expensive collector car in the world. And by the end of the article, you'll be armed with the information you're looking for: What is the most expensive car in the world? Before we get into the stratospheric numbers, let's take a step back and put things in perspective. For the last year or so, the average transaction price for a new car has hovered right around $48,000. That's almost 10 grand more than new cars cost in 2019, before the pandemic. What will that buy you today? Well, you can get a midrange Ford F-150, a Kia Telluride, or a Ford Mustang GT with a few options. Not bad when you consider that these choices are among the best in their respective classes. At the very bottom of the spectrum is the Nissan Versa, which is available brand new for well under $20,000. Sure, there are a few anomalies such as the Changli Nemica (it's kinda a car, though not exactly street legal here in America) that can be ordered from Alibaba for about $1,000 to start, but there are a bunch of hidden costs, including shipping. Most expensive car in 2024: Rolls-Royce Droptail Price: $30 million Outside of the classic car market, the most expensive new vehicle in the world is the Rolls-Royce Droptail. So far, three Droptail models have been built, one called the Arcadia Droptail, one in ruby tones called La Rose Noire Droptail and one called the Amethyst Droptail. The latest example, the Arcadia, is painted in a white shade that is infused with aluminum and glass particles for a pearl-like effect that adds depth. Past that, the overall design of all three Droptails remains largely unchanged with an upright grille, thin rear lights, and a rounded back end. Like other extremely luxurious and expensive nautical-themed cars from Rolls-Royce — see the 2017 Sweptail and the 2021 Boat Tail — the Droptail is a very rare machine. There's a solid chance the lone remaining version will cost even more than the $30 million-plus cost of the La Rose Noire. For those keeping track, the Rolls-Royce Boat Tail, which was previously the most expensive car in the world at $28 million, was the first model to emerge from the company's Coachbuild department that caters to the profanely wealthy.

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.