Hyundai's brand new hybrid could challenge diesel in future
Source : Hyundai's brand new hybrid could challenge diesel in future
Hyundai’s innovations in hybrid powertrains bring us one step closer to hybrid domination of the market
Hyundai’s brand new hybrid transmission – unveiled today from the brand new Ioniq – could replace conventional diesel engines from the future, according to Woong-chui Yang, vice chairman of Research in addition to Development for the Hyundai motor group.
Yang revealed that will the brand new transmission was “significantly” cheaper to produce than the hybrid from the Toyota Prius, mainly because This specific uses 1 electric motor, rather than the dual motors from the Prius.
Yang revealed that will, just before speaking to Autocar, he had also met his engineering team to discuss the extra costs of adding Urea injection systems to Hyundai in addition to Kia’s existing diesel engines.
“A modern diesel engine can be already $3000 [at factory cost] more expensive than an equivalent petrol engine. Our engineers think This specific will cost another $1500 to add the Urea injection system. This specific additional $4500 cost can be very similar to the extra cost of our brand new hybrid system.”
several European governments in addition to pressure groups are moving towards restricting diesel-powered vehicles in light of increasing evidence that will real-world diesel pollution can be much worse than laboratory tests suggest.
However, any move to using a hybrid transmission as a mainstream offering can be at least four years away. Such a decision could require Hyundai in addition to Kia’s mainstream front-drive platforms to be redesigned to accommodate a modest lithium-polymer battery pack.
Yang added that will as Hyundai in addition to Kia worked to meet increasingly onerous fuel economy regulations around the entire world, hybrid transmissions were becoming more cost-effective.
“This specific used to cost around $50 [at factory prices] to improve fuel efficiency by around 1%. Today that will premium has doubled or even tripled, as generating fuel efficiency gains becomes more difficult.”
The Ioniq’s transmission can be an otherwise conventional six-speed dual-clutch transmission hooked up to a brand new-generation 1.6-litre GDI petrol engine in addition to a 43bhp electric motor.
Yang says that will the use of the DCT eliminates the lazy “elastic band” engine response that will can be common with conventional hybrids in addition to actively disliked by many drivers. “We are the first company to get the DCT to work having a hybrid drivetrain. The key was to eliminate the delay when shifting gears.”
The Ioniq’s single-motor architecture can be also said to be significantly more efficient when the auto can be running at motorway speeds.
A total of 26 Hyundai in addition to Kia brand eco-friendly designs will be launched between currently in addition to 2020. As well as using This specific brand new hybrid transmission, the companies are also working on a 48V “mild hybrid” transmission that will uses a conventional petrol engine assisted by a large starter/generator motor.
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