Stig Östlund

torsdag, juli 06, 2017

Volvo, Betting on Electric, Moves to Phase Out Conventional Engines



A Volvo plug-in hybrid at an auto
show in Beijing in 2014.


Volvo Cars on Wednesday became the first mainstream automaker to sound the death knell of the internal combustion engine, saying that all the models it introduces starting in 2019 will be either hybrids or powered solely by batteries.
The decision is the boldest commitment by any major car company to technologies that currently represent a small share of the total vehicle market but are increasingly viewed as essential to combating climate change and urban pollution.
While most major automakers offer hybrids and battery-powered options, none of them have been willing to forsake cars powered solely by gasoline or diesel fuel. On the contrary, United States automakers have continued to churn out S.U.V.s and pickup trucks, whose sales have surged because of relatively low fuel prices.
Yet Volvo’s move may be the latest sign that the era of the gas guzzler is slowly coming to an end. Tesla, which makes only limited numbers of electric carssurpassed Ford and General Motors this year in terms of stock market value, despite making significantly fewer cars than those automotive giants — a clear indication of where investors think the industry is headed.


“Our customers are asking more and more about electric cars,” Hakan Samuelsson, the chief executive of Volvo, said in a telephone interview on Wednesday. While Volvo’s strategy has risks, Mr. Samuelsson acknowledged, “a much bigger risk would be to stick with internal combustion engines.”
Though based in Sweden, Volvo is owned by Geely Automobile Holdings of China, which already produces battery-powered cars 
for the Chinese market. The decision by Volvo to focus on electric vehicles could ultimately give it and Geely a head start if, as many analysts expect, sales of battery powered cars begin to take off. China is already the largest market for electric vehicles.
Volvo’s battery-powered vehicles will be produced initially in China, but eventually also in Europe and at a new factory the company is building near Charleston, S.C.
Hybrids, which combine battery power with gasoline or diesel engines, accounted for about 2 percent of passenger car sales in the United States last year, a number that has been declining because gasoline prices have fallen.
And cars that run solely on battery power are still rare in most countries because of high purchase prices, lengthy charging times and limited ranges.
Still, most carmakers expect the share of electric cars to grow quickly as the technology improves, prices fall and public charging stations become more commonplace. Rapid advances in self-driving cars will also encourage a shift to battery power: It is simpler to link self-driving software to an electric motor than to a conventional engine.


Although no other traditional carmakers have declared their 
intention to bury the internal combustion engine, virtually all 
of them are investing in hybrid and battery technology.
Daimler, the maker of Mercedes-Benz cars and trucks, said on Wednesday that it would invest 5 billion renminbi, or $735 
million, in a new battery factory it will build in Beijing with its
 Chinese partner, BAIC Motor.
The major American automakers are moving forward with their
 own electrification strategies, albeit on a much smaller scale 
than Tesla and now Volvo.
General Motors, for example, this year introduced the
 Chevrolet Bolt — a battery-powered model that sells for about 
$35,000 before government incentives are applied. 
The Bolt can travel 238 miles 
on a single charge and will be the basis for other electric models 
that G.M. expects to add to its lineup.
Ford has sold electric versions of a few mainstream models, but
 it has not yet developed an all-electric vehicle from the ground
 up. That is changing, however. The company has said it will
 introduce a battery-powered S.U.V. by 2020 and will add other
 electric models thereafter.
The third big domestic automaker, Fiat Chrysler, has lagged. It 
sells an electric version of its Fiat 500 subcompact car and a 
hybrid gas-electric variation of its Chrysler Pacifica minivan. 
But the company has yet to announce any plans to build a new 
vehicle that is available only as an electric model.

Even though consumer demand for electric cars is so far small, carmakers view it as a way for them to meet stricter fuel
 economy and pollution standards. The pressure is particularly
 acute in Europe, 
where an emissions cheating scandal at Volkswagen has set off 
a sharp decline in the sales of diesel cars, which account for 
about half the auto market in the region.
Carmakers including Volvo have depended on diesel to
 provide better fuel efficiency and lower carbon dioxide
 emissions. But the Volkswagen scandal has raised 
awareness of the health effects of diesel exhaust.

Diesel engines burn fuel more efficiently than gasoline 
motors, but they produce far more nitrogen oxides, 
which cause asthma 
Diesel engines burn fuel more efficiently than
 gasoline motors, but they produce far more 
nitrogen oxides, which cause asthma and are
 considered a carcinogen. The cost of the 
equipment needed to neutralize diesel fumes is 
becoming prohibitive.
“The diesel engine is getting more expensive,
” Mr. Samuelsson said during a news conference
 in Stockholm on Wednesday. “We would prefer
 to talk about the alternatives.”
The changing political landscape in the United 
States has somewhat muddied the outlook for 
electric cars on the other side of the Atlantic. 
The Obama administration was highly
 supportive of electrified vehicles, which could 
help companies meet tougher federal 
fuel-economy standards.
But, so far, President Trump has not pursued 
policies that encourage the development of
 electric vehicles.
Moreover, the persistence of low gasoline prices 
continues to push American buyers toward 
bigger vehicles — trucks and S.U.V.s — and has
made the fuel economy of electric or hybrid 
vehicles less potent as a selling point.
Volvo’s transition will be gradual. It plans to 
still produce existing models with conventional
 engines after 2019, but it will no longer
 introduce new models with the older
technology. Depending on demand, Volvo will 
completely phase out cars powered solely by 
gasoline or diesel by around 2024.
But by focusing on electrification, Volvo can 
concentrate its limited research and 
development resources on new technologies
rather than continuing to invest in fuel-powered 
motors that may become obsolete. With sales 
of 534,000 cars last year, Volvo is dwarfed by 
companies like Toyota, 
Volkswagen and General Motors, each of 
which sold about 10 million vehicles in 2016.
Volvo will be able to draw on technology 
developed by its parent company, Geely. 
The companies can also save money by 
purchasing components such as batteries 
together.
Analysts said Volvo’s decision to pursue a 
lineup dedicated to electric and hybrid 
vehicles is motivated, in part, by the 
Chinese government’s efforts to reduce harmful
 emissions from internal combustion engines.
“Chinese ownership of Swedish-based Volvo 
likely played a role in the automaker’s 
announcement today,” said Michelle Krebs, 
an analyst with the auto-research site
 Autotrader.com. “China’s air pollution
 problems have prompted a more 
serious push toward cleaner automobiles.”
Volvo said on Wednesday that it would 
introduce five models from 2019 to 2021 that 
would run solely on electric power. That 
includes two models sold under Volvo’s 
Polestar brand, which the company is 
marketing as a maker of high-
performance electrified cars.
Other models will include plug-in hybrids, 
which can be charged from power outlets and 
run for short distances solely
 on batteries, and so-called mild hybrids, which
 charge their batteries from the car’s 
conventional engine or by recovering energy
 from braking. Hybrids still require gasoline or
 diesel fuel, but they are typically more efficient 
because the batteries share the load.

Mr. Samuelsson said the company also wanted 
to encourage suppliers to invest in battery
technology and charging stations.
“It’s important to make a clear statement,” 
he said.

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