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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 Infiniti QX50 vs. compact luxury SUV rivals: How they compare

With apologies to the EX35, or whatever it was eventually renamed, Infiniti has been without a proper, competitive entry in the compact luxury SUV segment. You know, the segment that's growing faster in sales and entries than any other? To say the 2019 Infiniti QX50 is long awaited would therefore be an understatement. At first glance and drive, the new QX50 would indeed seem to be wildly more competitive than its predecessor, which come to think of it, was eventually called the QX50 as well. This one is based on an all-new front-wheel-drive platform, and although it lacks the inherent verve of the old, rear-drive- and 370Z-based one, the resulting increase in cabin space should be a welcome tradeoff. In fact, as you'll see below, the QX50 has gone from one of the smallest compact SUVs to the most spacious. How does it stack up in every other way? Say, against the segment's four best-selling entries last year: the 2018 Lexus NX 300, 2018 Acura RDX, 2018 Audi Q5 and 2018 BMW X3. On paper at least, really well as it turns out. Let's go to the spreadsheet! Discover and compare other luxury crossovers with our Car Finder and Compare tools. Comparing engines, drivetrains and transmissions With the exception of the Acura, all of the contenders come with 2.0-liter turbocharged four-cylinder engines. As you can see, the Infiniti is the heavyweight amongst the four-bangers, boasting the most horsepower and torque. The Acura V6 nips it by 11 hp, but the QX50 is still the overall torque champ. Plus, as we documented in the QX50 first drive, the Infiniti's new VC-Turbo engine is also the most technologically advanced. The Lexus is the wimp of the group and is also the second-heaviest, which isn't exactly the ideal scenario. The Infiniti is the only one in the group to feature a continuously variable transmission. That's not going to generate much applause around here. The BMW tops the gear count with eight, while the Audi is the only entry with a dual-clutch automated manual. The Acura and Lexus have only six gears, but they're good transmissions and it's not like their fuel economy is off the pace. The Audi and BMW come standard with all-wheel drive, while the others offer a choice of front- or all-wheel drive. Comparing cargo and interior space The new front-wheel-drive platform is paying dividends inside for the 2019 QX50, as it now boasts the most maximum cargo space at 65.1 cubic feet.

Recharge Wrap-up: BMW i app for Apple Watch, Tesla certified pre-owned web page

BMW has introduced ConnectedDrive and BMW i remote apps for the Apple Watch. The apps can show users battery and charging status, give service alerts, and control certain vehicle functions from the wearer's wrist. It can tell the owner if the doors are locked, or if the sunroof or trunk is open. Users can activate the climate control remotely from their watch, or honk the horn to help find the car in a crowded parking lot. It can even guide the owner back to the car using the navigation system. Read more in BMW's press release below. Higher octane gasoline could provide better fuel economy. According to a panel at the SAE World Congress that included folks from Ford, General Motors, Chevron and an ethanol group, a higher-octane fuel could boost fuel economy by three to six percent and reduce CO2 emissions by two percent. While higher octane fuel is more expensive, building cars calibrated to higher octane ratings could help automakers raise fuel economy and meet CAFE standards. Cars not calibrated to the higher octane levels would likely not see any significant benefit in fuel economy. Read more from Automotive News. Tesla Motors has added a Certified Pre-Owned section to its website. Tesla didn't make any announcement before it quietly added the CPO page. The used Model S electric cars sold by Tesla include a warranty good for four years or 50,000 miles. Plus, the cars have been inspected by technicians at Tesla to make sure everything is in working order and up to company standards. Explore the page yourself, and read more at Teslarati. BMW ConnectedDrive and BMW i Remote app. World premiere: Apple Watch controls functions of BMW i models. Munich. BMW is pressing its claim to automotive brand leadership in the world of mobile vehicle connectivity through its BMW ConnectedDrive technology. As the BMW i Remote app confirms, nowhere else is the link-up of driver, car and outside world raised to such an advanced level. The app can already be used to remotely check and control functions of BMW i models. It is an application that customers will also be able to use from day one on the new Apple Watch, due for imminent release. Apple Watch uses the BMW i Remote app – which can be downloaded free from the Apple iTunes Store – to keep users updated on the car's current battery status, for example, and alert them when the high-voltage unit is fully charged.