IMSA Archives - Stuttcars

Porsche defends all titles in the 2025 IMSA Championship

Highlights Porsche clinches the manufacturers’ title for the second consecutive year Porsche Penske Motorsport takes home the 2025 team crown Former Porsche Juniors Matt Campbell and Mathieu Jaminet crowned champs Porsche also wins the IMSA Michelin Endurance Cup Felipe Nasr and Nick Tandy top the special long-distance classification PMNA Customer...

Motorsport & Racing

Optimized 911 GT3 R Announced

Porsche is set to launch a further refined version of the successful 911 GT3 R for the 2026 season. The new GT3 race car incorporates a range of detailed optimizations, including reworked aerodynamics. Since its debut at the start of 2023, the current Porsche 911 GT3 R has built an...

Imsa Weathertech Sportscar Championship

Rexy Podiums In Canadian Battle

Porsche drivers and teams continue to find success in IMSA support championships and lead the championship in both the Michelin Pilot Challenge and the VP Racing SportsCar Challenge. Luca Mars and Jan Heylen finished a hard-fought ninth at CTMP in Saturday’s two-hour race, the first time the duo has finished...

Imsa Weathertech Sportscar Championship

Porsche Penske Motorsport at Watkins Glen

The No. 6 Porsche 963 wrapped up round six of the IMSA WeatherTech SportsCar Championship season in fourth place. Despite a difficult six-hour race at Watkins Glen, this result propelled Matt Campbell of Australia and Frenchman Mathieu Jaminet to the top of the drivers’ championship leaderboard, overtaking their fellow Porsche...

Imsa Weathertech Sportscar Championship

Porsche Podiums In Detroit

The two Porsche 963 from Porsche Penske Motorsport wrapped up the 100-minute Detroit street race in third and fourth. In a thrilling fifth round of the IMSA WeatherTech SportsCar Championship, Matt Campbell (Australia) and Mathieu Jaminet (France) clinched a podium spot with the No. 6 car. Championship leaders Felipe Nasr...

Motorsport & Racing

Porsche Dominates IMSA Monterey Round IV

Porsche Penske Motorsport’s two Porsche 963 racers have achieved yet another one-two result, this time at the Laguna Seca Raceway. Factory drivers Matt Campbell from Australia and Mathieu Jaminet from France celebrated their first win of the season at round four of the IMSA WeatherTech SportsCar Championship. Championship leaders Felipe...

Motorsport & Racing

Porsche Dominates Long Beach Grand Prix!

Porsche Penske Motorsport’s two Porsche 963 have once again secured first and second place, this time at the sprint race in Long Beach. In the 100-minute dash on the narrow street circuit in California, Felipe Nasr and Nick Tandy notched up victory number three at the third race of the...

Motorsport & Racing Porsche News WEC Imsa Weathertech Sportscar Championship Porsche 963

The success of the Porsche 963

The 2024 season will go down as one of the most successful in Porsche’s long-distance history: in just the second year with the Porsche 963, the sports car manufacturer from Stuttgart won seven of eight possible titles together with the works team Porsche Penske Motorsport. The basis for this result...

Imsa Weathertech Sportscar Championship

Porsche dominates 2024 IMSA Championship

At the Road Atlanta finale, the factory team scooped the entire title pool in the top GTP class. Porsche Penske Motorsport’s two Porsche 963s finished the ten-hour Petit Le Mans race in second and third place. Works drivers Dane Cameron from the USA and Felipe Nasr from Brazil secured the...

Motorsport & Racing

Porsche dominates both GT classes in IMSA 6-Hour race

Porsche has wrapped up the six-hour race of the IMSA WeatherTech SportsCar Championship in Indianapolis with great success: In the top GTP category, Porsche Penske Motorsport again climbed the podium in third place with the No. 6 Porsche 963. In the two GT classes, Porsche 911 GT3 Rs won. Laurin...

Motorsport & Racing

Porsche wins in Japan

Six Hours – No mistakes At the Fuji Speedway in Japan, Laurens Vanthoor, André Lotterer and Kévin Estre took the flag in first place after a flawless 6-hour race. The trio travels to the final in Bahrain leading the standings, which puts them in an excellent position to take home...

Motorsport & Racing

Porsche Penske Motorsport dominates Road America

With its victory in the eighth round of the IMSA WeatherTech SportsCar Championship, Porsche has extended its lead in all championship standings. The two Porsche 963 cars from Proton Competition and JDC-Miller MotorSports finished in fifth and sixth positions, respectively. In the GTD-Pro class, the Porsche customer team AO Racing...

Motorsport & Racing

Porsche Penske Motorsport wins Watkins Glen

Porsche Penske Motorsport’s No. 7 Porsche 963 has won the IMSA race in Watkins Glen. The Daytona winners and championship leaders Felipe Nasr and Dane Cameron beat their rivals to the finish line after a gripping and rain-sodden six-hour race. The sister car, driven by Nick Tandy and Mathieu Jaminet,...

Motorsport & Racing

Porsche podiums in Detroit

Detroit, MI, 2024: Porsche Penske Motorsport’s Porsche 963 continues its impressive streak of podium finishes. In the intense 100-minute sprint through the streets of downtown Detroit, the team’s drivers, Nick Tandy from England and Mathieu Jaminet from France, secured a commendable second place. Their teammates, Felipe Nasr from Brazil and...

Motorsport & Racing

Porsche clinches 2024 IMSA MOTUL Course de Monterey

Round four at WeatherTech Raceway, Laguna Seca, brought adrenalin levels back up to “red line” for Porsche enthusiasts lucky enough to watch the weekend unfold. This iconic course near the Monterey peninsula has challenged the world’s greatest racers since 1957 when it took over the duties from nearby Pebble Beach,...

Motorsport & Racing

Three factory teams, two continents, one goal: winning

Porsche Motorsport is facing one of the most intense weekends of the year: On 11/12 May, the sports car manufacturer from Stuttgart will be competing with its works teams almost simultaneously in the ABB FIA Formula E World Championship, FIA World Endurance Championship WEC and the IMSA WeatherTech SportsCar Championship....

Vintage Racecar Articles

Derek Bell

Derek Bell initially made a name for himself, racing in open-wheeled cars including Formula 2 and Formula 1. However, it is long-distance sports car racing, particularly in Porsches, where Bell forged his legacy as a champion with five overall victories at Le Mans, three victories in the 24 Hours of...

Motorsport & Racing

2024 Sebring 12 Hours: Porsche finishes third

The Porsche Penske Motorsport works team’s Daytona-winning Porsche 963 has finished the 12 Hours of Sebring on the podium. After a thrilling race in Florida, the works drivers Felipe Nasr (Brazil), Dane Cameron (USA), and Matt Campbell (Australia) crossed the finish line in third place with the No. 7 race...

Vintage Racecar Articles

Erwin Kremer

The Kremer Brothers, Erwin and Manfred, have been in the racecar preparation and construction business for nearly 40 years. Their names are virtually synonymous with Porsche racing machines, and they have won races and championships in GT, sports, prototype, IMSA, Group C, Porsche Cup and many other series over that...

Motorsport & Racing

Porsche seeks Sebring 12 Hour Victory in 2024

Porsche Penske Motorsport is determined to continue its impressive streak in the 2024 season. After clinching wins at the opening round of the IMSA WeatherTech SportsCar Championship in Daytona and at the first race of this year’s FIA World Endurance Championship WEC in Qatar, the works team now heads to...

People & Profiles

George Follmer

In the days before data logging transformed our sport into a science, the judge of all things was the simple stopwatch. This meant that the men in the cockpits could still make a difference in the performance of their cars, and George Follmer was one of those men. The Phoenix-born...

People & Profiles

Interview: John Fitzpatrick

Starting his career in the early ’60s behind the wheel of a Mini, John Fitzpatrick quickly worked his way to the top echelons of the endurance racing world. From winning the British Saloon Car Championship, Fitzpatrick went on to factory rides with Ford and BMW, as well as notching up...

Imsa Weathertech Sportscar Championship

Porsche completes 2023 IMSA season

The two Porsche 963 fielded by the Porsche Penske Motorsport factory squad went unrewarded for their tireless fight for the championship. In the last race of this year’s IMSA WeatherTech Sportscar Championship at Road Atlanta, the two hybrid prototypes from Weissach crossed the finish line in fourth and tenth in...

Motorsport & Racing

Porsche victorious at Road America

Success at Road America Round eight of the IMSA WeatherTech SportsCar Championship at Road America in Wisconsin took off with a surprise for the Porsche Penske Motorsport team: Because the pole-sitting Cadillac failed to turn up on the grid in time after an accident during warm-up, Matt Campbell inherited the...

Featured Content & Premium Editorials

Porsche High Life

Bob Wollek and Darren Brassfield drive the rebuilt chassis 108 to 14th overall at West Pam Beachin 1987. Mauro Baldi in the B.F. Goodrich 962 during the Daytona 24 Hour race of 1988.Photo: Lee Self The Porsche 962, which first saw the track in 1984, is one of the all-time...

Motorsport & Racing

IMSA: Lackluster weekend for Porsche at Mosport, Canada

Lack of speed in Qualifying Works driver Felipe Nasr has qualified in fifth for round six of the IMSA WeatherTech SportsCar Championship. In the hunt for top times in Mosport, Canada, the Brazilian was the fastest driver at the wheel of a Porsche 963. The sister car fielded by the...

Vintage Racecar Articles

African Assault – 1984 March 84G-Porsche

I couldn’t quite pinpoint why, during the research and writing of this profile, that I kept hearing the Lennon/McCartney hit “Come Together” somewhere in the back of my head. I have often used the metaphor of how some of the most interesting motor racing tales are based on an almost...

Imsa Weathertech Sportscar Championship

Porsche Penske Motorsport stripped of victory at Watkins Glen

Watkins Glen 6 hours The recent IMSA WeatherTech SportsCar Championship race showcased an impressive performance by the Porsche Penske Motorsport works team, securing their second victory of the season. However, their triumph was marred by a subsequent technical inspection that revealed minor discrepancies in the No. 6 Porsche 963. As...

Motorsport & Racing

Porsche prepares for the 6 Hours of Watkins Glen

Back in the States The Le Mans debacle is over, and now it’s time for Porsche Penske Motorsport to head to round five of the IMSA WeatherTech SportsCar Championship as the leader of the team classification. In the 6 Hours of Watkins Glen in the US state of New York,...

Imsa Weathertech Sportscar Championship

Round 4: IMSA Weathertech Sportscar Championship

More podiums for Porsche on the West coast swing Porsche Newsroom: Porsche Penske Motorsport has achieved another podium result in the IMSA WeatherTech SportsCar Championship. At the wheel of the No. 6 Porsche 963, Nick Tandy from the UK and Frenchman Mathieu Jaminet secured second place at round four in...

Porsche Pictures

The Best Porsche Posters (as of July 2022)

There is something about the way that a Porsche looks that is just right. The proportions of the race cars, the balanced look of the 718s, the raw beauty of the 911s. They say that the Italians design with passion, but we think it’s a fairly easy argument that some...

Motorsport & Racing

2021 Daytona 24 hours – A Look Back

Rolex 24 at Daytona, 30-31 January 2021: Some of the Porsches do a publicity shot at the ROAR I first came to this race in 1971, so this would be my 50th year at the Daytona 24 hours. It is an interesting exercise to look back at what has changed...

PRR Book Reviews

Ferrari 333 SP

Ferrari 333 SP – A Pictorial History 1993-2003: by Terry O’Neil © Dalton Watson Fine Books I first caught sight of the Ferrari 333 SP at Kyalami in Johannesburg, South Africa, in December 1998. It was hot, as Johannesburg is at that time of the year, but the track action...

Yesteryear

Kremer’s Uber 935 – the ultra-rare K4

1981 Porsche Kremer 935 K4 – chassis #K4-01 In the mid-1970s, Porsche developed the 911 for racing, and in the process, it created the all-conquering 935. In 1978, Norbert Singer was responsible for building the ultimate factory 935, the Moby Dick 935/78, and although this race car had a very...

Motorsport & Racing

Daytona 24 Hour Race 2020

This year was the 58th Running of the Daytona 24. It started in 1962 at just three hours in length, expanded to 2000 km, then 24 hours in 1966. The 1972 race was shortened to six hours, and the 1974 race was cancelled due to the fuel crisis in the...

Motorsport & Racing

Pulling the Rabbit out of the hat – 1980 IMSA Portland

The cars come around for the start – Fitzpatrick (left) and Moretti (right) lead the pack By the time the Dick Barbour Racing team arrived in Portland for the Rose Cup IMSA race in August of 1980, we were in good spirits. The week before at the Sears Point IMSA...

Motorsport & Racing

2019 Petit Le Mans – Did IMSA leave the best for last?

Michelin is now the track sponsor. Their brand-new tower which has just opened, is 100 miles up the road from their US headquarters in South Carolina IMSA of course has several Marquee events, including the Daytona 24-hour, Sebring 12-hour, Watkins Glen 6-hour, and the Petit Le Mans. The Petit Le...

Motorsport & Racing

Laguna Seca IMSA 2019

Monterey Sportscar Championship, Laguna Seca, 15 September 2019: As usual at Laguna Seca, traffic was heavy IMSA once again came to Laguna Seca for the penultimate round in the 2019 Championship. There was a buzz of excitement in the air at Laguna this year, as the track has scheduled a...

Motorsport & Racing

New 3.8-litre 911 GT3 RSR triumphs at Le Mans 2007

Le Mans 24 Hours, 16-17 June 2007: Busy grid just before the start of the race Porsche introduced their new 3.8-litre 911 GT3 RSR (Type 997) for the 2007 season, replacing the 3.6-litre 996 GT3 RSR. In many ways, this new model was a better all-round race car, being more...

PRR Book Reviews

Nissan GTP & Group C Race Cars 1984-1993

Nissan GTP & Group C Race Cars 1984-1993 by John Starkey © Veloce Publishing Limited Yes, I know, this is not a book about Porsches, but it does cover one of the 962’s greatest rivals in IMSA and the Group C championships. Over the next few months, we will be...

Featured Content & Premium Editorials

Porsche 956/962 Engines – Group C vs IMSA

Lined up for the photo shoot following scrutineering for the 1982 Le Mans 24 Hours are the three works Group C Porsche 956s – they would finish the race in the order of their racing numbers: the #1 finished first, the #2 was second and the #3 third In the...

WEC

Announcing the 2019 Porsche 911 RSR with 4.2-litre engine

What better way to introduce a new race car model, than to do so as the 2018/2019 Super Season World Champions? This weekend, at the Goodwood Festival of Speed, Porsche launched the 2019 Porsche 911 RSR with 4.2-litre engine, the largest engine to power a 911 ever. With this car,...

PRR Book Reviews

IMSA 1969-1989

IMSA 1969-1989 – © Octane Press Simply titled, IMSA 1969-1989, this recently published book gives the inside story of how John Bishop built one of the world’s greatest sports car racing series. In truth, there can be little doubt that the two decades of IMSA racing covered by this book...

Motorsport & Racing

If you go down to the beach today

IMSA R3 WeatherTech SportsCar Championship, Long Beach, 13 April 2019: The #911 Porsche GT Team Porsche 911 RSR of Patrick Pilet and Nick Tandy leads the #912 of teammates Earl Bamber and Laurens Vanthoor away from the start The week’s preparations started well for the factory Porsche team, as the...

WEC

Double victory for Porsche at Sebring

There was a double victory for Porsche at Sebring, as the #91 Porsche 911 RSR of Gianmaria Bruni/Richard Lietz won round six of the WEC in Florida on Friday. Not to be outdone, Nick Tandy/Patrick Pilet/Frédéric Makowiecki also grabbed a win in the #911 Porsche 911 RSR in round two...

Motorsport & Racing PRR WEC

Porsche double-header at Sebring – weekend preview

Porsche 911 RSR – Porsche GT Works Team #91: Gianmaria Bruni, Richard Lietz; Porsche GT Works Team #92: Kévin Estre, Michael Christensen This weekend sees the first double-header at Sebring with the running of both round 6 of the World Endurance Championship WEC, as well as round 2 of the...

Motorsport & Racing

Interview with Patrick Pilet – official Porsche driver 2019

Patrick Pilet in relaxed mood during an interview prior to the 2017 Le Mans 24 Hours We met up with Patrick Pilet recently at the Carrera Cup prize giving ceremony and were able to have a word with him… Patrick, the 2019 season started one month ago at Daytona 24...

Motorsport & Racing

Counting the cost of the Rolex 24 at Daytona

Rolex 24 at Daytona, 26-27 January 2019: The #911 Porsche 911 RSR of Patrick Pilet, Nick Tandy and Frederic Makowiecki leads the GTLM class off at the start of the race The 2019 season opener at Daytona will certainly go down in history as memorable, but perhaps not for the...

Motorsport & Racing

Porsche qualifying at the Daytona 24

#911 Porsche 911 RSR driven by Patrick Pilet, Nick Tandy and Frederic Makowiecki Driving the #911 Porsche 911 RSR, Nick Tandy put together a brilliant lap in qualifying at the Daytona 24 on Thursday when he set a new qualifying record for the GTLM class at Daytona during the 15-minute...

Motorsport & Racing

Martin’s Thursday diary of Rolex 24 at Daytona

Pfaff Motorsports Porsche 911 GT3 R, a rather striking paint scheme! Despite crewing for one of the teams at this year’s Rolex 24, our man on the ground, Martin, had some time to wander around the Daytona paddock. He sent back some impromptu shots of the goings on before work...

WEC

Porsche’s weekend victory haul with some drama

At the halfway point in the 2018/2019 WEC Super Season, Porsche leads the field in the GT Manufacturers title by a healthy margin. This position was undoubtedly helped by the huge points haul following the momentous 1-2 result in the Le Mans 24 Hour race back in June. But the...

Motorsport & Racing

Porsche on the podium at Laguna Seca

Laguna Seca, IMSA, 9 September 2018: A view over the track shows the morning fog receding as Laguna Seca awakes The IMSA series came once again to WeatherTech Laguna Seca Raceway in California for the penultimate round in the 2018 WeatherTech Championship. The weather was typical California coastal September weather,...

Porsche Video PRR

Video: Fast Lane – Porsche’s Laurens Vanthoor – A rising star

Speaking to Mobil 1 The Grid, Laurens Vanthoor reflected on his journey so far and his recent success with the German manufacturer. No Subscription? You’re missing out Get immediate ad-free access to all our premium content. Get Started Already a Member? Sign in to your account here....

Featured Content & Premium Editorials

All washed up at Long Beach

Long Beach, IMSA WeatherTech SportsCar Championship, 14 April 2018: #912 Porsche 911 RSR of Laurens Vanthoor and Earl Bamber bounces over the kerbs during the race The efforts of the factory Porsches over the weekend came to naught, as the two 911 RSRs finished well down the order in the...

Motorsport & Racing PRR WEC

Changes to the Sebring 2019 schedule

12 Hours of Sebring, 17 March 2018: The #912 Porsche 911 RSR of Earl Bamber, Laurens Vanthoor and Gianmaria Bruni during the race Changes to the Sebring 2019 schedule were announced during the week which will benefit all endurance racing fans. Following a recent meeting between the FIA World Endurance...

Motorsport & Racing

Success in Florida

12 Hours of Sebring, 17 March 2018: In the paddock ahead of practice, the #911 Porsche 911 RSR of Patrick Pilet, Nick Tandy and Frederic Makowiecki Porsche scored just a single win in the 2017 WeatherTech SportsCar Championship about three-quarters into the season, but now the Porsche GTLM team have...

Motorsport & Racing

12 Hours of Sebring 2018

Sebring 12 Hours, 23 March 1968: #49 Porsche 907 KH driven by Jo Siffert (left) and Hans Herrmann, with Fritz Spingler (with hat behind car). Siffert and Herrmann were the winners in the #49 Porsche The 12 Hours of Sebring, the toughest and oldest sports car race in the USA,...

Featured Content & Premium Editorials

Dick Barbour goes to Le Mans

Le Mans 24 Hour, 10/11 June 1978: The Porsche 935/78 ‘Moby Dick’ pulls away at the start of the race – this car was third fastest in qualifying Dick Barbour went to Le Mans as an entrant for the first time in 1978. He entered two Porsche 935s at the...

Motorsport & Racing

2017 North American Endurance Cup

At the ten-hour Petit Le Mans race contested on the tradition-steeped Road Atlanta racetrack last Saturday, the new 911 RSR scored its first two championship titles. There, Patrick Pilet and Dirk Werner won the prestigious North American Endurance Cup driving the new 911 RSR. The long-distance classics that count towards...

Motorsport & Racing

Gianmaria Bruni on the 911 RSR

There was great excitement in Porsche circles around the world, when it was announced earlier this year that the Italian Ferrari driver, Gianmaria Bruni, had split from his AF Corse Ferrari team and was to join the Porsche GTE ranks. His contract precluded him from racing for an opposition team inside six...

Yesteryear

Not very “Aerodynameek” and a few too many – Le Mans 1982

Porsche 935 at Mulsanne corner at Le Mans

Martin Raffauf and Chris Hill look under the car with the ACO inspectors. Mechanic Jeff Lateer looks on with the camera. Tech inspection went very well for the 935 as we had Annie Verney with us to “discuss” any issues with the ACO as we proceeded. The Garretson Developments Sports...

People & Profiles

Conversations with Peter Gregg

Peter Gregg and Hurley Haywood won the 24 Hours of Daytona on 3/4 February 1973 driving this 911 Carrera RSR 2.8 Peter Gregg was the IMSA driver every one strived to beat. He started in the early ‘70s with Porsches and had done very well. He won the first championship...

Featured Content & Premium Editorials

Dick Barbour Racing at the 1980 Le Mans 24 Hours

Chassis #000 00023 gets a check out on the autobahn by the Kremer brothers prior to Le Mans. Manfred Kremer drove it Erwin Kremer and Jerry Woods followed in a 928 chase car. Le Mans in 1980 was in kind of a transition. The Porsche 935 K3 had won the...

PRR

The 934/5 – Porsche’s answer to IMSA in 1977

This is the Peter Gregg car (chassis #930 770 0952) as shown at the Porsche Rennsport 2015. In early 1977, the Peter Gregg car sent home from the Atlanta IMSA race due to ‘illegal modifications.’ This photo shows the car restored with 935 fenders as it was run later in...

Porsche Video

VIDEO: The History of the Hotchkis Racing Porsche 962 IMSA GTP Race Car

Hotchkis Racing was one of the most successful privateer racing teams in the 1980s and its Wynn’s Porsche 962 was an icon of the Camel IMSA GTP series. Father and son team of John Hotchkis and John Hotchkis, Jr. along with Jim Adams successfully campaigned this amazing car against some...

World's Fastest Growing Porsche Community