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Hydrogen could deliver one fifth of world carbon cuts by 2050, industry says

BONN, Germany — Increasing the use of hydrogen in power, transport, heat and industry could deliver around one fifth of the total carbon emissions cuts needed to limit global warming to safe levels by mid-century, a report by the Hydrogen Council said on Monday. To encourage industries to use hydrogen, Toyota and Air Liquide helped set up the Hydrogen Council, a global lobby launched in January this year. Its 27 members include automakers Audi, BMW, Daimler, Honda and Hyundai, and energy firms such as Shell and Total. The council said using hydrogen for transport, energy generation, energy storage, industry, heat and power could cut annual carbon emissions by 6 billion tonnes by 2050. "This would ... contribute roughly 20 percent of the additional abatement required to limit global warming to two degrees Celsius," the council said in a report released on the sidelines of a U.N. climate conference in Bonn. To achieve a two-degree limit this century agreed by governments in Paris in 2015, the world must reduce energy-related carbon emissions by 60 percent by 2050. The report said one in 12 cars sold in California, Germany and Japan were expected to be powered by hydrogen by 2030. By 2050, hydrogen could power 400 million cars, 15 million to 20 million trucks, around 5 million buses, a quarter of passenger ships and a fifth of non-electrified train tracks, as well as some airplanes and freight ships. Achieving this shift in transport and other sectors would require investment of $280 billion by 2030, with about $110 billion to fund hydrogen output, $80 billion for storage, transport and distribution, and $70 billion to develop products. Fuel cell vehicles combine hydrogen and oxygen to produce electricity to power an electric motor, producing water as a byproduct. However, making hydrogen from fossil fuels, a common route, also produces some greenhouse gas emissions. So far the take-up of hydrogen vehicles is tiny and industry experts say their wider use is years away, with high purchase prices and a lack of refueling stations the major barriers. But some firms, such as miner Anglo American and carmaker Toyota, are pushing for fuel cell cars to play a role even with the rise of battery-powered electric vehicles (EVs). Woong-chul Yang, vice chairman of automotive research and development at Hyundai said EVs and hydrogen fuel cell cars were needed because EVs were better for city driving and fuel cell vehicles better for longer journeys.

2019 BMW M850i xDrive: How it compares on paper with other GT coupes

Although the hot new vehicles for the rich seem to mainly comprise SUVs and supercars, the neglected luxury GT coupe segment is starting to see some life again. The latest to add a spark to this set is the 2019 BMW M850i xDrive. It goes on sale later this year, and revives the 8 Series that's been dead since the 1990s. The first version available to Americans will be one with a twin-turbo 4.4-liter V8, with other versions likely following. Before it launches, we wanted to get a lay of the grand-touring land and see how the new BMW stacks up to the competition in performance, practicality and price. While some of these models have higher-performance or more-affordable iterations, we picked the versions that would be the closest match to this 8 Series model. They include the 2019 Lexus LC 500, 2018 Mercedes-Benz SL 550, 2018 Mercedes-Benz S 560 Coupe and the 2018 Maserati GranTurismo. We will also provide some short summaries on our experiences with these cars, but to get a full picture of each model, be sure to check out their full reviews. And if you want to compare any of these cars with models you don't see here, be sure to try out our car comparison tool. Engines, transmissions and performance On paper, the BMW M850i xDrive is clearly the performer of the group. It has the most power and torque at 523 horsepower and 553 pound-feet. Coupled with all-wheel-drive and an eight-speed automatic, the car is able to overcome its relatively portly 4,478-pound curb weight to hit 60 mph in a scant 3.6 seconds. That's more than half a second quicker than the lightest car in the group, the Mercedes-Benz SL550, which weighs 4,012 pounds. The other three vehicles are in the low- to mid-4-second range to 60 mph. Though the Maserati is the slowest to 60 mph, it does boast the highest top speed of 186 mph. The M850i and SL 550 are electronically limited to 155 mph, while the Lexus is limited to 168 mph. The Mercedes S 560 has the lowest top speed at an electronically limited 130 mph. View 52 Photos Of interest is that there's a 50/50 split among these cars between using a pair of turbos, and having none at all. The BMW and Mercedes resort to forced induction, whereas the Lexus and Maserati choose to stay naturally aspirated. This is likely why the Germans break 500 pound-feet of torque, while the others don't make it to 400. Also interesting is the spread of gear quantity. The Maserati has just six ratios to choose from, and the Lexus has a whopping 10.

Mercedes-Benz launching midsize pickup by end of decade

The pickup is about to get a rethink from Germany. In a rather surprising announcement, Mercedes-Benz says that it's planning to have a midsize truck on the market before the end of the decade. Before you get too excited to drive a pickup with the brand's famous star on the grille, there's some disappointing news. Mercedes is quite clear that the US isn't among the intended markets for the midsize truck, and the company specifically outlines the model for Latin America, South Africa, Australia and Europe. Also, this is a product being developed by the more commercially-minded Mercedes-Benz Vans division responsible for the Sprinter and upcoming Metris. With that in mind, don't expect the interior of an S-Class with a bed in the rear. In fact, at the moment Mercedes isn't giving away many details about its truck, although the company suggests a payload capacity of around 2205 pounds. Inciting this development is the current boom in the midsize truck segment. We're seeing that happen with models like the latest Ford Ranger, the next Toyota Hilux (in development) and a future FCA vehicle. "As part of our 'Mercedes-Benz Vans goes global' strategy, the pickup is the ideal vehicle for the international expansion of our product range with a newly developed model," division boss Volker Mornhinweg said in the brand's announcement. Rumblings of a possible Mercedes pickup came up years ago as a possible partnership with Nissan, but those reportedly would have been badge-engineered models. This latest truck appears to be something wholly Mercedes. "We will enter this segment with our distinctive brand identity and all of the vehicle attributes that are typical of the brand with regard to safety, comfort, powertrains and value," said company boss Dieter Zetsche. Get ready for the Mercedes-Benz among pickups: Mercedes-Benz Vans to launch midsize pickup Stuttgart, Mar 27, 2015 Expansion of product range for sustained global growth Market for midsize pickups primed for first model from a premium manufacturer Mercedes-Benz to enter the high-volume midsize segment before end of decade Main markets: Latin America, South Africa, Australia, and Europe Stuttgart – Before the end of the decade, Mercedes-Benz will expand its product range into a promising segment by launching the first pickup from a premium manufacturer. Thanks to their versatility, all-round utility, and payload of about one metric ton, pickups are popular across the world and thus have good sales potential.