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Waymo self-driving taxis in Arizona are now carrying paying passengers

CHANDLER, Ariz. — Alphabet's Waymo on Wednesday launched a significant development in its costly, decade-long quest for autonomous transportation: Its self-driving taxis are now actually generating fares. With little fanfare, the company has begun charging passengers to use its driverless vehicles in a roughly 100-mile (160 km) zone in four Phoenix suburbs — Chandler, Tempe, Mesa and Gilbert — where it has been testing its technology since 2016. Producing revenue is a strategic milestone, putting Waymo ahead of U.S. rivals, primarily General Motors' Cruise Automation and Uber Technologies, which have yet to launch their own paid self-driving services. All are racing to win customers and recoup billions spent developing the technology. To use Waymo's service, dubbed Waymo One, riders must download an app and provide a credit card number, similar to ride-sharing services Uber and Lyft. A human driver will be behind the wheel, but only to intervene in case of emergency. Major challenges remain, starting with technical hurdles. A Waymo One taxi tested by Reuters last week proved slow and jerky at times. Whether customers will continue using the service once the novelty wears off remains to be seen. Regulations governing the industry across the country are an incoherent patchwork, a significant hurdle to fast expansion. Waymo would not say exactly how many of its cars would be on the road in Arizona. It said its around-the-clock service initially would be limited to "hundreds" of people invited to sign up last year. For now, pricing is roughly in line with that of Uber and Lyft. A 15-minute, 3-mile (4.8 km) drive taken by Reuters last week cost $7.59, just above the $7.22 offered by Lyft. "Over time, we hope to make Waymo One available to even more members of the public," Chief Executive John Krafcik wrote in a blog on Wednesday. "Self-driving technology is new to many, so we're proceeding carefully." 10 million miles, $1 billion The company has been testing its driverless cars for a decade. Its fleet, now numbering 600 vehicles, has logged more than 10 million miles on public roads in and around 25 U.S. cities. Alphabet does not disclose its total investment, but industry experts put that sum at well over $1 billion. Monetizing driverless technology has been slow going.

FCA's Pentastar V6 gets more power, efficiency for 2016

Already a vital member of FCA's powertrain lineup, the 3.6-liter Pentastar V6 is receiving major efficiency improvements for 2016. Thanks to a massive amount of new tech attached to the mill, fuel economy is up six percent, and torque below 3,000 rpm jumps nearly 15 percent. The updates arrive first in the 2016 Jeep Grand Cherokee, but they should proliferate to other models eventually. At least in the Grand Cherokee, the tweaks push power up five horsepower to 295 ponies. FCA's engineers went through the Pentastar from top to bottom to eke out as much efficiency as possible. For example, there's now a two-speed variable-valve lift system that can run in low- or high-lift modes. This upgrade is responsible for 2.7-percent better economy, the company claims. A new intake manifold with longer runners and updated variable-valve times also helps boost the torque output. Further improvements come from pushing the compression ratio to 11.3:1, from 10.2:1 before. Perhaps most impressive is that despite all of the innovations, the latest Pentastar actually weighs four pounds less than the current version. Beyond the Pentastar improvements, all of the FCA US gasoline engines, except for the Viper's 8.4-liter V10, will be E15-compatible for 2016. The company says that it wants to be ready for the higher ethanol content fuel's greater use in the near future.

Marchionne urges industry consolidation, again

Sergio Marchionne isn't just an instigator of mergers – he's also a staunch advocate for their need in the industry. And he seems convinced another big one will happen in the next few years. "I am absolutely certain that before 2018 there will be a merger," said Marchionne. "It's my personal opinion, based on a gut feeling." Though the terms "absolutely certain" and "gut feeling" would seem to convey vastly different degrees of certainty, his chief's statement would seem to suggest some inside knowledge of an impending deal. Marchionne, of course, brokered the consolidation of the Fiat Chrysler Automobiles empire over which he now presides, and has been actively seeking another merger to help reduce redundancy and overhead between major automakers in the industry. With which automaker he might be seeking such a merger, however, remains a big question. He was recently reported to have approached Mary Barra regarding a potential merger with General Motors, but was said to have been rebuffed. The Italian-Canadian executive may not be alone in his advocacy for industry consolidation, though. Opel chief Karl-Thomas Neumann said that "In principle, Marchionne is right – the auto industry develops the same things ten times over." Bringing major automakers together would ostensibly reduce that redundancy. Marchionne had been linked to a potential takeover of Opel when GM was shedding brands post-bankruptcy, but in the end the Detroit giant opted to keep its European division in-house.