Around the same period, early experimental electrical cars were moving on rails, too. American blacksmith and inventor Thomas Davenport built a toy electric locomotive, powered by a primitive electric motor, in
The Future of the Automotive Diesel Engine Industry is Brighter than it Appears March 15 Gleb Mytko The global automotive diesel engine industry has gotten a lot of bad press sincewhen Volkswagen was caught cheating on emissions tests.
Company-installed software allowed diesel automobiles to meet US standards for nitrogen oxides NOx in testing but emit up to 40 times more pollutants in real world driving conditions. As the Volkswagen emissions scandal progressed, many media outlets began to question the future viability of automotive diesel engines.
Subsequent events made matters worse. In latea number of major cities around the world experienced severe smog, which was blamed on diesel engine emissions. For example, the mayors of Athens, Madrid, Mexico City, and Paris all announced in December that their cities would ban the use of diesel automobiles and vans by Then, on January 12 the EPA accused Fiat Chrysler of also rigging its diesel engines to cheat on emissions tests.
Many in the media called into question the ability of diesel engines to comply with emissions standards. As in the past, diesel engines were widely portrayed as a dirty, retrograde technology. However, this view is oversimplified and lacks nuance.
Multiple Factors Make Diesel Engines Competitive in the Long-Term Diesel engines will continue to be viable for the foreseeable future for several reasons.
First and foremost, diesel models will continue to account for the overwhelming majority of global medium and heavy motor vehicle engines because they offer greater torque, and are more durable and fuel-efficient than comparable gasoline engines.
Diesel engines also have a longer lifespan, lower maintenance requirements, and higher residual value. Second, diesel engine fuel is less expensive than gasoline in numerous countries, helping make diesel light vehicles popular in these areas. Third, while electric and hybrid vehicles are expected to capture market share from diesel models in mature markets with demanding emissions regulations, this will only have a limited impact on demand at the global level.
The infrastructure required for widespread electric vehicle is still lacking in most countries and will take years to develop. Advanced diesel models can also get better mileage than some gasoline-electric hybrid vehicles.
Finally, the automotive diesel engine industry has a long-tradition of technological innovation. Sincethe design of diesel engines has improved considerably, and a wide range of performance-improving and emission-cutting technologies have been introduced.
Portraying diesel engines as a technology of the past ignores this record of innovation. New Diesel Models have been Well Received Looking forward, the future for light vehicle diesel engines is bright.
A number of recently introduced diesel light vehicles have been very well received by consumers, and several manufacturers have announced plans to expand their diesel model portfolios. General Motors is one notable example. Ford has also noticed the growing popularity of light diesel trucks and plans to offer a diesel F in the US in mid Success through Technological Innovation Motor vehicle companies around the world are currently developing the next generation of diesel engines, which will be more competitive with other technologies.
While some new models will offer superior performance, others will be more environmentally friendly. For example, in May BMW announced that it is developing a high-performance, horse power hp diesel engine for its d xDrive luxury sedan.
The new engine will have two low pressure and two higher pressure turbo chargers and a new fuel-injection system that operates at over 36, pounds per square inch psimaking it more powerful and efficient than the previous model.
InToyota introduced a 2. This engine, which eliminates 99 percent of NOx emissions, is able to comply with emissions standards around the world and operates more quietly than other diesel engines.
Production of these engines began in Despite the bad press it has received recently, the automotive diesel engine industry will continue to grow, and motor vehicle companies will invest heavily in associated research and development. Gleb Mytko is an Industry Analyst at The Freedonia Group, where his work covers the global automotive, transportation, and machinery markets.A modern Industrial Strategy.
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