DTM

THE TECHNOLOGY OF THE 2017 DTM CARS: MORE POWER AND LESS DOWNFORCE REPRESENT A BIGGER CHALLENGE FOR THE DRIVING SKILLS THAN EVER

To let the skills of the drivers gain even more importance, the technical regulations for the 2017 season were revised in crucial areas. So, the horsepower output of the new cars was increased while the aerodynamics were restricted at the same time. This means that driving this year’s cars is a bigger challenge and the drivers have to work even harder.

The technology of the 2017 DTM cars differs from the one of its predecessors in several significant areas:

The engine
In 2017, the four-litre V8 engines of Audi, BMW and Mercedes-AMG will produce – for the first time – more than 500bhp. The increased horsepower output mainly was achieved by bigger intake-system air restrictors. The engines are equipped with one air restrictor per cylinder bench and their diameter has been increased from 28 to 29 millimetres. Furthermore, the new regulations allow for enhancement in special intake-system areas special areas to optimise the engine’s performance even more. Nonetheless, maximum longevity still represents a top priority of the DTM engines’ design. Blown engines are extremely rare in DTM and usually, the engines survive the entire season. During the course of the season, cost-intensive engine revisions aren’t allowed in DTM as the sealed engines only may be subjected to services in this period of time, according to the regulations.

Aerodynamics
The guidelines of the new regulations comprise a reduction of the aerodynamics. To achieve this goal, the geometry of the front splitter, underbody and rear diffuser was changed and the ride height was increased.

Meanwhile, the rear wing and the DRS (Drag Reduction System) make for a major and visible difference. The DRS allows the driver to reduce his vehicle’s drag for a short time, thus increasing its top speed. In the past this made for many battles and overtaking manoeuvres. Other than last year’s rear wing that could be hinged down completely, only the so-called Guerney Flap, the upper of two fins of the rear wing, is flapped down what even increases the DRS efficiency.

The tyres
Combined with the new Hankook tyres that provide more grip for a short period of time but force the drivers to cope with a higher performance decrease over the distance, these changes make for a handling of the new DTM cars that is clearly more demanding for the drivers than it was in the past.

New control components
The body design of this year’s DTM touring cars of Audi, BMW and Mercedes-AMG complies with the latest generation of their production brethren. To restrict the cost-intensive high-tech developments, the new regulations feature clearly more areas for jointly developed control components. The development of these components is controlled by the umbrella organisation ITR in close cooperation with the manufacturers’ engineers. For 2017, the range of control parts was extended – inter alia – by components for the suspension area. Furthermore, the DTM control wheel also will make its debut. From this year, all the 18 cars will race on ATS wheels while every manufacturer could opt for the wheel it preferred, in the past.

Drivers feel pleasant anticipation
After the first tests for the 2017 season, the drivers proved to be really happy with their new cars. “The changes made on the car are clearly noticeable – particularly the combination of less aero, more power and the new tyres,” said Mattias Ekström, the senior driver on the DTM grid, representative of all the DTM drivers. “As I see it we are heading in the right direction and I think we are going to have a lot of fun, this year.”

The testing was continued this week at Vallelunga, Italy from 14th to 16th March, and many of the components were subjected to acid tests for the coming season.

In addition to the alterations on the technical regulations, those responsible also intensely work on the sporting regulations. Next week ITR is going to inform on the planned changes for the coming season that will be kicked off at Hockenheim from 05th to 07th May.

FORMULA 1

WILLIAMS APPOINTS PADDY LOWE AS CHIEF TECHNICAL OFFICER

Williams Grand Prix Holdings PLC (Ticker: WGF1) is pleased to announce the appointment of Paddy Lowe as Chief Technical Officer for the Williams Group.

Paddy will join Williams today, 16 March, and will take overall management responsibility for the engineering operation at Grove. Paddy will also join the company’s Board of Directors and take a shareholding in the company, underlining his passion and commitment to working with Claire Williams and Mike O’Driscoll to drive the Williams Group forward.

Paddy moves to Williams from current Formula One Constructors’ Champions Mercedes-AMG Petronas Motorsport, where he held the position of Executive Director (Technical) since June 2013 and helped lead the Mercedes team to record dominance in the Formula One Drivers’ and Constructors’ World Championships.

Paddy started his Formula One career with Williams in 1987 as a control systems engineer, working with Sir Patrick Head and Adrian Newey. In his six years with the team he helped pioneer the active suspension system that took Nigel Mansell to the 1992 World Championship in the FW14B. Paddy then moved to McLaren in 1993 and spent two decades at the Woking based team in the positions of Head of Research and Development, Chief Engineer, Engineering Director and finally Technical Director, helping the team secure three Drivers’ Championships and one Constructors’ Championship during that time.

During his 29 years in the sport, Paddy has contributed to 158 race wins, 7 Drivers’ Championship titles and 5 Constructors’ Championship titles: an impressive CV making him one of the leading engineers in the Formula One paddock.

Commenting on his appointment Paddy Lowe said; “I‘ve always had a deep respect for Williams – my first team in Formula One. It is a huge honour to return in this leadership position and to have the opportunity to become a shareholder. I am extremely motivated to play my part in bringing success back to the team. The vision for the future set out by the Williams Board is powerful and has compelled me to join an organisation committed to building on its unique legacy and to reaching the pinnacle of Formula One once again. I’m looking forward to this exciting new phase to my career working with Claire, Mike and Nick and with the rest of this great team – especially Frank himself, who is one of the most committed “racers” I know!”

Claire Williams, Deputy Team Principal, added; “I am delighted that the team is welcoming Paddy back to Williams in the role of Chief Technical Officer. Having someone of Paddy’s calibre and engineering competence is not only a morale boost for everyone at Williams, but I know it will also significantly support our efforts to return this team back to the front of the grid. Our ambitions at Williams are unwavering, we want to win races and championships, but to do that you need the best talent in the business. In Paddy we believe we have just that as well as a leader who will drive change. This is a game changer for us and once again makes us extremely excited about this team’s future.”

Commenting on Paddy’s appointment to the Board of Directors, Chairman of the Board, Nick Rose added: “Paddy will be a great addition to our Board bringing his deep technical expertise and overall business knowledge and management skills. Alongside Claire and Mike, he will be one of the three key executive directors running our business day-to-day.”

INDYCAR SERIES

FLORIDA FRESH. FIRESTONE GRAND PRIX OF ST. PETERSBURG.

BOURDAIS AND COYNE RACING ARE HOT ON A COOL BREEZY DAY.

The 2017 Verizon IndyCar Series got off to a great start with the opening round won by Sébastien Bourdais over French countryman and 2016 IndyCar champion Simon Pagenaud. Scott Dixon was third, the Kiwi still not successful here after 13 attempts.

Penske-star Will Power started from his seventh St. Pete pole position, next to him was Dixon, the Ganassi team now powered by Honda. Josef Newgarden, the man from Tennessee, qualified on the second row in his first drive for Penske. Sato-san was fifth, having jumped from Foyt’s stable to Andretti Autosports.

Setback & Comeback

Sébastien Bourdais crashed his Coyne operated car in qualifying and was relegated to the back of the grid. Compadre Pagenaud also did not fare well, qualifying only 14th.

Power led the first few laps before the Mayor, James Hinchcliffe, laid down the law and took the lead. This was just the beginning of Power’s problems; a puncture, running over air hose and fuel-feed issues led to his retirement.

Bourdais avoided tangle with other competitors and on lap 37 passed Pagenaud for the lead. The Penske driver started his charge in the closing stages of the race but the ex-Toro Rosso F1 racer kept his cool and gave Coyne racing team a well deserved win, a very happy reunion not only for the two and but also for the driver and crew chief Craig Hampson – the last time they worked together was in their glory days at Newman-Haas.

Behind Dixon in third, Florida native Ryan Hunter-Reay and Takuma Sato completed the top five.

Victory for Le Mans-native & St. Pete-based Bourdais was 36th of his stellar career on this side of the pond and elevates him to 6th on the all time wins list.

Look back

Paul Tracy was the winner of the inaugural St. Petersburg event in 2003, then held under the CART umbrella. Helio Castro Neves is the only three-time winner of the event, 2006/7 & ‘12. And, surprisingly, Graham Rahal is the only American winner.

Penske has been the dominant team here with eight wins, but their winner from the past two years, Juan Pablo Montoya, was missing in action but will be activated by the Captain and self ‘percolated’ during the merry month of May.

American heavy weights in Indy Lights

The future of IndyCar racing is bright as two young Americans won their first race in the series in dominating fashion. The season opening race was led from start to finish from pole position by Wisconsin native Aaron Telitz. Last season he won the Pro Mazda (formerly Star Mazda) championship.

F1Weekly will feature an exclusive interview with this young talent in an upcoming podcast.

On Sunday, second generation and 16-year-old driver Colton Herta took victory after a race long duel with Santiago Urrutia, the Uruguayan driver is in his second year in the series. Colton made papa Bryan proud by becoming the youngest ever winner in Indy Lights history.

— Nasir Hameed

Photo: IndyCar.com

WRC

A MAIDEN WIN AND HIGH HOPES

Kris Meeke and Paul Nagle emerged victorious in Mexico to claim the Citroën C3 WRC’s first win. Secured on gravel – the surface on which the majority of the World Championship is contested – this result confirms the potential of the car developed by Yves Matton’s troops. The season is now really up and running for Citroën Total Abu Dhabi WRT, which will be entering three cars at the forthcoming Tour de Corse.

THE STORY OF THE RACE: BREATHTAKING RIGHT TO THE FINISH!

From the very outset, it seemed that this year’s Rally Mexico would be like no other. To begin with, the organisers managed to pull off something of a feat in holding a super special stage right in the middle of Mexico City, on the famous Zócalo square. Despite the rain, this new experience gave fans in the huge city an exclusive opportunity to witness the WRCs up close.

Unfortunately, the journey back to the service park in León, 400km from the capital, ended in disarray. A road traffic accident unrelated to the rally led to the road being closed, leaving the convoy transporting the cars stranded for several hours overnight. Their late arrival back in León resulted in the first two stages on Friday morning being cancelled.

The race therefore only really began with the rally’s 55km-long marathon stage, El Chocolate. Making the most of his tyre choice and a good starting position, Kris Meeke grabbed the stage win to move into the overall lead. The Briton also won one of the evening’s super special stages to end the first full day as leader, having already established a healthy 20.9s lead over Sébastien Ogier.

Meanwhile, in the other Citroën C3 WRC, Stéphane Lefebvre also made a good start to the race. He ended the day sixth overall, following the plan drawn up for him by the team to the letter on his first appearance at Rally Mexico in a WRC. However, the young Frenchman was then forced to retire in somewhat unfortunate circumstances on day three. Following a minor error, the no.8 C3 ended up stuck on a slope just off the road on a corner on SS10. The car was undamaged in the incident, so he was able to rejoin the next day under Rally2 rules.

Meanwhile, Kris Meeke continued his dominant display, tying for first place on El Brinco (SS11) and setting the fastest aggregate time over the morning’s stages. On the second pass, he claimed a stage win on Lajas de Oro (SS13) and extended his lead over Sébastien Ogier to 30.9s.

On Sunday, there “only” remained two stages to complete in order to see out this maiden win for the Citroën C3 WRC. On El Calera, the Citroën Total Abu Dhabi WRT drivers scored an impressive team result, with Meeke taking the stage win and Lefebvre finishing third.
On the Derramadero Power Stage, Kris Meeke looked like he was on course to seal the victory… when he went off the road just a few corners from the finishing line! The Northern Irishman ran wide after a big compression, through the hedge and into the middle of spectator car park! He nonetheless stayed calm, managed to find a way back onto the road within a few seconds and made it across the finishing line to win the rally by 13.8s!

After such an incredibly dramatic, stressful finish to the race, there were scenes of joy and excitement in the Citroën Racing team and they celebrated with Meeke and Nagle at a very noisy, passionate podium ceremony in León.

F1Weekly podcast # 721

JOHN SURTEES PASSED AWAY MARCH 10, 2017

NASIR HAMEED ACCEPTED AN INVITATION TO HAVE A CONVERSATION AND A CUP OF TEA WITH JOHN SURTEES IN THE SPRING OF 2016. ORIGINALLY PUBLISHED ON PODCAST # 706 PART 1 AND PODCAST # 707 PART 2. F1W IS BRINGING BACK THE INTERVIEW IN IT’S ENTIRETY WITH PODCAST # 721

John Surtees, CBE (born 11 February 1934) is a British former Grand Prix motorcycle road racer and Formula One driver. He is a four-time 500cc motorcycle World Champion – winning that title in 1956, 1958, 1959 and 1960 – the Formula One World Champion in 1964, and remains the only person to have won World Championships on both two and four wheels. He founded the Surtees Racing Organisation team that competed as a constructor in Formula One, Formula 2 and Formula 5000 from 1970 to 1978. He is also the ambassador of the Racing Steps Foundation.

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WRC

KRIS MEEKE TAKES CONTROL OF RALLY MEXICO

Despite being shorn of half of the planned stages, day two of Rally Mexico nonetheless served up plenty of twists and turns. Keeping out of trouble, Kris Meeke and Paul Nagle ended the rally’s first full leg in the overall lead. In the second Citroën C3 WRC, Stéphane Lefebvre and Gabin Moreau moved up to sixth place.

– Held up by a road traffic accident unrelated to the rally, the convoy of trucks transporting the race cars from Mexico City to León remained stuck on the road for several hours overnight. The organisers were therefore forced to cancel SS2 and SS3.

– In the middle of the afternoon, the competitors were finally able to attack the gravel stages. The leg began with the famous El Chocolate speed test, the rally’s longest stage at 54.9km. Making the most of his tyre choice – which consisted of a mix of soft and hard compound Michelin LTX Force tyres – and his road position, Kris Meeke produced a flawless performance to record his first stage win in the Citroën C3 WRC.

– Despite losing a few seconds when he stalled on Las Minas (SS5), the Briton held onto top spot in the overall standings, leading Sébastien Ogier by around fifteen seconds.

– Applying the instructions of the team, Stéphane Lefebvre adopted a pace that would enable him to build up his experience gradually. Eighth on SS4 and SS5, he moved up to the same position in the overall standings.

– The day concluded with three super special stages. After wowing the crowds gathered in the former mining city of Guanajuato, the crews then competed in head-to-head heats over two runs on the León Autodrome.

– At the end of this second leg, Kris Meeke remained first overall, having taken his lead past the twenty second mark. Meanwhile, Stéphane Lefebvre gained another two places to end the day in sixth overall.

Kris Meeke
“Everything went very well today. We clearly had a good road position, but we had to make the most of it. I didn’t push too hard, because winning isn’t my main target for the weekend. My only regret was the minor mistake I made on SS5, which cost us about eight or nine seconds. But it’s good to be running well after a pretty tough start to the season! I’ll be looking keep up the same pace tomorrow.”

The Premiere Motorsport Podcast