DeltaWing Tech unveils road car rendering

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DeltaWing Technologies Inc. today revealed how the groundbreaking DeltaWing® architecture – a highly aerodynamic and lightweight design currently competing in IMSA sports car road races in the form of the DeltaWing race car – could look as a street-legal, four-passenger car.

The rendering depicts an exciting, aerodynamic car design that evokes motion, energy and speed even at a standstill and is unlike any of today’s road-going automobiles. And yet the innovative DeltaWing® shape is a true form-follows-function design that can significantly reduce aerodynamic drag to help increase fuel efficiency. Another attribute of the shape is considerably less overall mass. When combined with light-yet-strong materials such as lightweight steel, aluminum and advanced composite materials, the result is a car that can deliver any given performance level with significantly reduced fuel consumption and greenhouse gas emissions compared to conventional automobiles.

Intended as a solution for manufacturers facing more stringent fuel economy and emissions standards, the platform offers efficiency benefits whether using new generation smaller and lighter high efficiency gas or diesel powertrains, alternative fuels like compressed natural gas (CNG), or today’s and tomorrow’s hybrid and all-electric powerplants. DeltaWing Technologies Inc. intends to partner with mass-market auto companies that share its vision rather than manufacture independently, thus offering cars with the DeltaWing® architecture to a broad global audience and significantly expanding the design’s efficiency and environmental benefits.

The narrow-track front wheelbase incorporates smaller width tires. The rear-engine design places the center of gravity far to the rear. That results in significantly less weight on the front axles, reducing rolling resistance and further increasing efficiency. Handling is extraordinarily agile, as proven by the narrow front track of the DeltaWing race car competing on America’s most challenging road courses in the IMSA-sanctioned TUDOR United SportsCar Championship.

“Many of the aerodynamic, lightweight and handling benefits of the race car can translate to the street,” said Don Panoz, chairman of DeltaWing Technologies Inc. “We are competing at the highest levels of road racing with half the weight, half the horsepower, and nearly half of the fuel consumption. We believe we can deliver similar results on the street without compromising safety, comfort and performance. We have a formula that’s highly efficient and still fun to drive.”

Panoz also said the DeltaWing race car proves teams do not have to rely heavily on horsepower to be competitive. “Design, technology, efficient use of lightweight materials, lower horsepower and lower fuel consumption is a winning formula. I believe this is the future of motorsports, and key to meeting the next decade’s fuel economy and emissions standards.”

More information can be found on the DeltaWing website.

Gabby Chaves to sub for Joao Barbosa at Sahlen’s Six Hours of the Glen

Photo: IndyCar
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Gabby Chaves is set to return to the IMSA WeatherTech SportsCar Championship at Watkins Glen International later this month.

The Columbian-American driver, who last competed in IMSA in 2016 – with the DeltaWing outfit – will sub for the injured Joao Barbosa – he hurt his wrist in a cycling accident earlier in June – in the No. 5 Mustang Sampling Racing Cadillac DPi-V.R in the Sahlen’s Six Hours of the Glen.

Chaves will partner Filipe Albuquerque and Christian Fittipaldi in the No. 5 Cadillac.

Chaves expressed gratitude for being asked to fill in, but kept his enthusiasm muted, noting that he is getting the opportunity ultimately because another driver got hurt.

“The first thing is of course that you never want to have an opportunity because someone got hurt, so this is an unfortunate circumstance with Joao having his injury,”said Chaves. “But I appreciate the opportunity to join the championship-leading team. Mustang Sampling Racing has had a strong start this year and hopefully I can help the team continue to have those kinds of results.”

Chaves added, “I love Watkins Glen, it is a great track and I am looking forward to racing the Cadillac Prototype there. I’m excited to be going back to endurance racing. With different classes all racing at the same time, there is a lot for the driver to deal with as you work through traffic. So I am looking forward to racing at the Glen again, and I really appreciate this opportunity with Mustang Sampling Racing.”

Chaves’ most recent IMSA event was the 2016 Sahlen’s Six Hours of the Glen, when he finished seventh in the Prototype class.

The No. 5 Action Express Cadillac currently sits tied with the sister No. 31 Whelen Engineer Racing Cadillac of Eric Curran and Felipe Nasr atop the IMSA standings, though Barbosa’s hopes of a driver’s championship are set to take an enormous hit with him missing Watkins Glen.

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