Hybrid engines coming to INDYCAR in 2022

10 Comments

Hybrid engine technology is coming to INDYCAR in 2022, making the series relevant to today’s modern automotive marketplace.

INDYCAR announced Thursday morning that it will implement a single-source hybrid system in its race cars for the 2022 NTT IndyCar Series season that will provide key enhancements ranging from competition to safety.  Current engine manufacturers Honda and Chevrolet are partners of the program that will combine elements of the 2.4-liter internal combustion engines, along with a hybrid powertrain.

It will be the first time the vehicles will not use the traditional, manual hand-held electric starters to start the race cars. Instead, a hybrid component can be activated by the driver from the cockpit.

One of INDYCAR’s challenges has been the difficult balancing act of bringing new technology into a sport that at one time was the cutting edge of automotive technological advancement. To remain technologically relevant while preserving the “Wow!” factor of speed and thrills that have been part of IndyCar racing’s heritage is very important as the 20thCentury sport of auto racing moves into the third decade of the 21stCentury.

“It’s an exciting time for INDYCAR with the forthcoming evolution of the cars and innovations like the hybrid powertrain being incorporated into the new engine,” INDYCAR President Jay Frye said. “As we move toward the future, we will remain true to our racing roots of being fast, loud and authentic, and simultaneously have the ability to add hybrid technology that is an important element for the series and our engine manufacturers.”

The hybrid system will work in parallel with the internal combustion engines from Honda and Chevrolet, combining growing hybrid technology with the traditional power plants to produce in excess of 900 horsepower for the most competitive racing series in the world.

The hybrid powertrain will be integrated into the push-to-pass system and provide a power boost to the tool used by drivers for overtaking on road and street courses. The current system, which is limited to 200 seconds per driver in those events, will gain additional horsepower from the hybrid system to help INDYCAR reach its target goal of achieving 900-plus horsepower for its cars.

The hybrid technology will consist of a multi-phase motor, inverter and electric storage device that will create energy recovery from the car’s braking system.

The addition of the hybrid technology to the traditional engine formula will provide some integral benefits for the competitors while enhancing the race action for the fans. In addition to allowing drivers to restart their cars from the cockpit, the system will increase the horsepower of the push-to-pass system and potentially improve the pace and overall time of races.

INDYCAR had announced in May 2018 that it would move to a 2.4-liter engine formula that would produce 900 hp beginning in 2021. The addition of the hybrid powertrain will push the debut of the new engine formula from 2021 to 2022, realigning it with the arrival of the next-generation chassis as initially scheduled.

The move will allow INDYCAR to continue working on other future innovations for the new package as well as extend the window of opportunity for an additional OEM (Original Equipment Manufacturer) to join Chevrolet and Honda in 2022.

“Honda is committed to racing in order to develop people and technologies relevant to the future of our sport and our world,” Honda Performance Development President Ted Klaus said. “INDYCAR offers us the perfect platform to prove out both people and technologies in an environment where measurement of successes and failures is crystal clear.”

Chevrolet officials believe the additional one-year delay on the new engine platform is important, now that relevant hybrid technology will be part of the equation.

“Chevrolet supports delaying the implementation of the revised engine regulations until 2022 to coincide with the NTT IndyCar Series introduction of new technologies with the chassis,” U.S. Vice President of Performance and Motorsports Jim Campbell said. “The partnership between Chevrolet and IndyCar remains a strong platform for showcasing relevant technologies that we incorporate in our production engines, and transfer learnings in performance, reliability and efficiency between the racetrack and the showroom.” 

From a safety standpoint, the system will improve on-track situations by giving the driver the ability to restart the car quickly should it stall on track. This will help reduce the time the driver and AMR Safety Team are exposed on track than they currently are while awaiting a manual restart.

That safety feature also provides a benefit to the fan experience by potentially helping reduce the number of caution flags for stalled cars on track and leading to improved overall pace and time of races.

The new engine regulations will be in place for six years – 2022 through the ‘27 seasons – in a concerted effort to provide a clear vision and stability for the NTT IndyCar Series engine manufacturers and teams. It is a continuation of INDYCAR’s initial five-year strategic competition plan that originated in 2016.

Chevrolet and Honda will continue with the current homologation table through the 2020 and ‘21 seasons.

Valtteri Bottas wins chaotic season-opening F1 Austrian Grand Prix

Mark Thompson/Getty Images
1 Comment

SPIELBERG, Austria — Valtteri Bottas won a chaotic season-opening F1 Austrian Grand Prix while six-time series champion Lewis Hamilton finished fourth after getting a late time penalty Sunday.

The Formula One race was interrupted three times by a safety car, and nine of 20 drivers abandoned, including both Red Bulls of Max Verstappen and Alexander Albon – who tried to overtake Hamilton on the outside with 10 laps left, touched wheels and flew off track.

Hamilton was given a 5-second time penalty for causing the collision, having earlier been hit with a three-place grid penalty after an incident in Saturday’s qualifying was reviewed by stewards.

SHOW OF SUPPORT: Drivers take knee before race

Bottas led all 71 laps in the eighth victory of his career. It was the second consecutive victory in the season opener for the Finn, though he won four months earlier in 2019 after this season’s start was delayed by the novel coronavirus (COVID-19) pandemic.

Lando Norris of McLaren F1 celebrates after his first podium finish (Mark Thompson/Getty Images).

Bottas started from pole position and Hamilton from fifth, but it looked like a straight fight between the two Mercedes drivers as has been the case so often in recent years.

But late drama in Spielberg ensured otherwise and Hamilton’s time penalty meant Charles Leclerc took second place for Ferrari, and Lando Norris sent McLaren’s garage into raptures – and threw all social distancing rules out of the window amid the euphoria – with third place.

It was the 20-year-old British driver’s first career podium, and his superb final lap was the fastest of a dramatic season opener.

Norris became the youngest British driver to secure a podium finish and the third-youngest ever in Formula One.

Valtteri Bottas leads Mercedes teammate Lewis Hamilton during the Formula One Grand Prix of Austria (Mark Thompson/Getty Images).