2011 Hyundai Sonata Se on 2040-cars

Auto blog

Hyundai twin-charged 1.8L GDCI gas engine expected to be more efficient than 2.0L diesel

Despite the growing trend of automakers offering diesel-powered or electrified powertrains, there's still a whole lot that can be done with the good-old gasoline internal combustion engine. And at Hyundai, that's exactly what's being worked on - new gasoline engine technologies that improve both performance and efficiency. During an event at the automaker's technical center in Superior Township, MI on Friday, Hyundai gave Autoblog a glimpse into the future, offering up preliminary details on its new GDCI (Gasoline Direct-Injection Compression) engine - something that will be heading to production soon.
Hyundai's main goal with this GDCI engine is to "achieve diesel levels of fuel efficiency with conventional gasoline," according to Nayan Engineer (yes, his last name is Engineer), one of Hyundai's powertrain gurus. What's more, Engineer says the GDCI engine will offer "equal to better performance than conventional gasoline engines" and will have a "lower system cost [than] diesel engines."
Hyundai expects a 1.8-liter GDCI engine to be more efficient than a comparable 2.0-liter diesel engine with similar performance.

Audi and Hyundai team up to boost hydrogen fuel cell cars

Hyundai agreed a deal with Audi on Wednesday to collaborate on hydrogen car technology, hoping to boost an energy segment that has lagged behind battery electric vehicles. The South Korean firm wants to increase the sales and acceptance of hydrogen cars, which are propelled by electricity generated by fuel cells but have been held back by a lack of infrastructure and the push for battery electric vehicles by the likes of Tesla. The pair will be able to access each other's intellectual property and share components, including any new parts developed by Audi, which is responsible for hydrogen fuel cell technology in the Volkswagen Group, the world's biggest car seller. Hyundai hopes that the move will create greater demand for vehicles such as its ix35 model and bring down costs to make the technology profitable. "We want to provide to our component suppliers more chance and we want to have competition between component suppliers," Sae Hoon Kim, the head of Hyundai's R&D fuel cell group, told Reuters in an interview in London. "We also want to make them to have competition with other suppliers, and that competition will bring down the cost." Carmakers such as Toyota have touted the benefits of hydrogen vehicles, which take less time to refuel than the recharge times of battery electric cars, but are expensive and suffer from a lack of refuelling stations. Many carmakers are focusing on battery electric vehicles, which can take between half an hour and half a day to recharge, but are increasingly able to use a growing network of charging points. Auto firms are teaming up to share the cost of developing greener technologies to replace combustion engines as regulators around the world crack down on emissions. GM and Honda have a partnership to jointly develop electric vehicles with hydrogen fuel cells that are expected to go on sale in 2020, while BMW is working with Toyota. Kim said that a toughening of European Union carbon emission limits in 2025 would create a need for more hydrogen cars. Hyundai sold 200 such models last year and expects to sell thousands this year, but Kim said profitability was still far off. "100,000 or 300,000 vehicles per year per company, when that comes, I think we can make money," he said. Reporting by Costas PitasRelated Video: Image Credit: Getty Auto News Green Plants/Manufacturing Audi Hyundai Alternative Fuels Future Vehicles Hydrogen Cars

Hyundai Santa Cruze pickup is a when, not an if

A production version Hyundai HCD-15 Santa Cruz concept looks all but certain to arrive in showrooms to compete in the growing small truck field, and Hyundai Motor America CEO Dave Zuchowski claims the official announcement is now just a matter of scheduling. "Our timing is not crossing our fingers and waiting for approval, it's trying to figure out when we're going to announce it," he said to Motoring. According to Zuchowski, the people at Hyundai's headquarters in South Korea have a say when the announcement comes, but he didn't indicate exactly how soon the model's production could be official. Zuchowski suggested Hyundai intended to ship the truck to places outside the US, too. "I'm not clear on the other markets, but from our perspective it's a vehicle that will be exported to other markets," he said to Motoring. The Santa Cruz was one of the most popular concept debuts at the 2015 Detroit Auto Show, and Hyundai execs in the US quickly started working to get a green light for production from headquarters. As of late December 2015, the automaker reportedly had the engineering feasibility and business case complete for the truck, and the bosses just needed to give final approval. Hyundai would reportedly use the Tucson for the Santa Cruz's underpinnings, and the model might be the company's first with a diesel engine in the US. The production version would enter a booming market for smaller pickups like the Chevrolet Colorado, GMC Canyon, Toyota Tacoma, and newly unveiled second-generation Honda Ridgeline. However, Hyundai's entry would likely be the smallest among them and target young crossover customers who want a little more hauling capability. Related Video: