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.

Graham Rahal survives Road America to finish eighth

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Graham Rahal and Rahal Letterman Lanigan Racing faced a roller coaster of a race during the Kohler Grand Prix at Road America on Sunday.

He was a rocket off the initial start, jumping from sixth on the grid up to fourth exiting turn 1, but was almost immediately ordered to surrender a position for blocking. He quickly slipped back to sixth, and then began plummeting down the order as he battled an oversteer condition that saw his car chew through its rear tires more quickly than others.

Forced to abandon the planned three-stop strategy, he and the No. 15 Gehl Honda team switched to a four-stop plan that saw him drop well outside the top ten at times.

However, they kept plugging away and rebounded nicely in the second half of the race to eventually finish in eighth. While he would have liked to finish higher up the order, Rahal knows that he and the team got everything they could out of it.

“The car was a handful today. I knew about five laps in that I didn’t have the pace for a three-stop strategy,” Rahal revealed post-race. “We tried as best we could to work with what we had during the race and overcome it. I would have obviously liked to have finished better, but eighth is about as good as we could do today. We struggled with a very loose race car all weekend and just couldn’t put a dent in the problem. We worked awfully hard but just missed it this weekend.”

The eighth-place finish keeps Rahal in the championship hunt. Rahal now sits seventh in the standings, 11 points behind fifth-place Josef Newgarden and 72 behind championship leader Scott Dixon.

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Ed Jones continues steady run with seventh at Road America

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Dale Coyne Racing’s Ed Jones has made waves in the 2017 Verizon IndyCar Series season with a string of solid performances that belie his rookie status.

And Sunday’s Kohler Grand Prix at Road America was no different.

The 22-year-old battled an oversteering car most of the weekend at Road America, and had to navigate a little carnage late in the race as Alexander Rossi and Ryan Hunter-Reay both fell through the field with front wing problems.

However, Jones weathered all storms to finish an impressive seventh, his fifth finish inside the top 10 this year, and his best finish since his third place at the 101st Indianapolis 500 presented by PennGrade MotorOil.

“It was a really tough race,” Jones said of the effort. “We had a loose car yesterday. It was loose, but fast, for qualifying, and today again the car was really loose. I was hanging on the whole race, but the team had some good pit stops and we were able to move up.

“Obviously, the strategy was pretty similar to everyone else. Everyone was aggressive out there. It was hard racing but we came out with a seventh place and we moved up a little bit in the points.”

The seventh-place run sees Jones maintain his position in the top ten in the championship. He currently sits tenth in the standings, three points ahead of Chip Ganassi Racing’s Max Chilton.

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Vilander replaces Bird at AF Corse for Nurburgring WEC round

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AF Corse has confirmed that Toni Vilander will race the No. 71 Ferrari 488 GTE in next month’s FIA World Endurance Championship round at the Nürburgring in place of Sam Bird, who is tied up with Formula E commitments in New York.

Vilander currently races full-time in the IMSA WeatherTech SportsCar Championship with Risi Competizione, and appeared at the 24 Hours of Le Mans two weeks ago.

The Finn won the WEC GT drivers’ title in 2014 and last raced full-time in the series in 2015, but will return at the Nürburgring in place of Bird, who confirmed on Monday that he would be prioritizing his Formula E commitments on the July 16 weekend.

Vilander is relishing the opportunity to race alongside Davide Rigon in the No. 71 Ferrari, and is eager to bounce back from an early retirement at Le Mans.

“I’m happy to be able to return to the FIA WEC with the 488 GTE of AF Corse team. This is my chance to cancel the disappointment of the 24 Hours of Le Mans as soon as possible,” Vilander said.

“Car number 71 is in the top places of the championship standings, and I will give all I have to achieve the best possible result at Nürburgring, to help Ferrari in the manufacturers’ championship and Davide Rigon in the drivers’ ranking.”

British GP expands to four-day schedule, F2/GP3 practice set for Thursday

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The British Grand Prix weekend will expand to a four-day schedule next month as Formula 2 and GP3 practice running gets shifted to Thursday.

On-track running for all Formula 1 events traditionally takes place across three days – Friday to Sunday, bar Monaco, where practice is on Thursday – with support events following a similar format.

Silverstone has confirmed its schedule of events for the British Grand Prix weekend, with F2 and GP3 practice slated for Thursday July 13.

F2 practice will run from 15:30 to 16:15 local time at Silverstone on the Thursday, followed by GP3 running from 16:45 to 17:30.

Both support series will hit the track again on Friday for their respective qualifying sessions, taking place after F1’s second practice in the afternoon.

The remainder of the race weekend will go ahead as usual for F2 and GP3, having one race each on both Saturday and Sunday.

The F1 schedule for the weekend remains unchanged, with FP1 and FP2 on Friday, FP3 and qualifying on Saturday, and the race on Sunday.

Both Renault and Williams will take part in special show-runs during the grand prix weekend as part of their 40th anniversary celebrations.

You can see the full British Grand Prix schedule here.