DXDT to become second Corvette team in IMSA GTD for 2025

Longtime Fanatec GT World Challenge America competitor DXDT Racing is joining the IMSA WeatherTech SportsCar Championship GTD class in 2025. The team will continue its relationship with Chevrolet and Corvette as part of the customer racing program, …

Longtime Fanatec GT World Challenge America competitor DXDT Racing is joining the IMSA WeatherTech SportsCar Championship GTD class in 2025. The team will continue its relationship with Chevrolet and Corvette as part of the customer racing program, campaigning the No. 36 Chevrolet Corvette Z06 GT3.R in a full-season effort.

Team owner David Askew has long desired to take on endurance racing, and the team has been positioning itself for such a campaign, including becoming one of the first customer teams to campaign the Z06 GT3.R and recently bringing on driver Bryan Sellers as program manager.

“I’m really excited to take what is a big step for DXDT to compete in the IMSA WeatherTech SportsCar Championship in GTD next year,” Askew said. “I began racing and working on building this team with the idea of eventually getting to IMSA, and everything that I’ve been doing over the past 10 years has been designed to help me achieve that goal.

“Erin Gahagan as the team manager has been instrumental in helping make this happen, and with the addition of Bryan Sellers to our front office, I think that we now have the right footing to take this step.”

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DXDT won every race it entered in the GT World Challenge America Pro category in 2024 with Alec Udell and Tommy Milner driving, up until the Indy 8 Hour – eight in all – and claimed the first worldwide win for the Corvette Z06 GT3.R. Sellers and Bryson Morris also took a pair of victories in the Pro-Am category.

“The relationship that we’ve been building with GM and Pratt Miller is a big part of what we needed to compete successfully at the highest level. What we’ve done this year has shown us that, together, we can fight for podiums and wins anywhere we go. I’m looking forward to many years racing in the IMSA WeatherTech series. This is a huge turning point for the team, I can’t wait to see what happens in the future,” Askew added.

Sellers, who has been driving for the team for several years before recently coming on board full-time as program manager, has won two championships in IMSA’s GTD class with Paul Miller Racing. While there wasn’t any indication that he would be part of the GTD driver lineup other than his statement that his new position would “allow him to continue driving at a high level,” Sellers echoed Askew’s comments.

“This is a very exciting time for everybody at DXDT Racing,” he said. “This is something that David [Askew] has aspired to do for quite a long time, and it’s something that we are all very much looking forward to getting the opportunity to do.

PrattMiller will have a stablemate to contend with at last. Jake Galstad/Motorsport Images

“We’ve been trying to put this program together for a couple of years now and have just been waiting for the right time and the right partnership. Being able to pair with GM and Pratt Miller has given us the ability to move into this new program with confidence in what we’re capable of, while also being able to rely on their capabilities as well. We’re all very excited about the opportunity to grow the program in one of the best sports car racing series in the world.”

DXDT will be joining Corvette’s storied history at the top level of American sports car racing. The marque, which began racing as a factory effort in 1999 before launching the customer program in 2024 with its first GT3 car, has won 14 IMSA manufacturer titles and captured 115 class victories in its 26 years.

“We are thrilled to see multiple Corvette Z06 GT3.Rs in IMSA’s GTD class for 2025,” said Mark Stielow, director, Chevrolet Motorsports Competition Engineering. “DXDT Racing proved itself this year in GT World Challenge with double-digit victories across the Pro and Pro-Am classes in the first year with our Corvette GT3. We’re proud to support David Askew and DXDT Racing as they continue pursuing their goals in becoming a well-established and successful team across multiple series in sports car racing.”

The team will announce its driver lineup for the GTD effort at a later date.

A new phase begins for Corvette in IMSA

The Chevrolet Corvette Z06 GT3.R that makes its competition debut this weekend is the third phase of IMSA WeatherTech SportsCar Championship race car since the introduction of the mid-engine C8 platform. Beginning with the C8.R GTLM, that car was …

The Chevrolet Corvette Z06 GT3.R that makes its competition debut this weekend is the third phase of IMSA WeatherTech SportsCar Championship race car since the introduction of the mid-engine C8 platform. Beginning with the C8.R GTLM, that car was altered into something more similar to the GT3 machinery that populates GTD PRO and GTD when GTLM was discontinued.

The changes to the C8.R car to make it suitable for racing in GTD PRO include the addition of ABS, a ballast box, and an air restrictor for the engine. The trick differential had to be changed to simply being a limited slip. All in all, the car was a compromise, and Corvette Racing and its drivers in GTD PRO initially found it hard to work with.

The Z06 GT3.R, on the other hand, is a ground-up, brand-new car. Developed by Pratt Miller, it’s a different concept than GTE/GTLM. Instead of being run exclusively by a factory team, it’s built for customers to run in GT3-based series worldwide, such as GT World Challenge and the World Endurance Championship’s LMGT3 class. As such, it must work well on a variety of tires from different manufacturers. Whereas in the WeatherTech Championship the cars run exclusively on Michelins, other series dictate Pirelli or Goodyear. The GTE car was designed to run on a very specific Michelin developed for the Corvette.

To the naked eye, there may not be much of a difference at first glance. But all the considerations that come into effect when designing a customer car, such as being suitable for a wide range of drivers as well ease of serviceability and repair. Fortunately, the new car doesn’t feel that much different than the GTE car.

“From a driver perspective, I feel like they’re almost the same,” explains Nicky Catsburg, who in 2023 was part of the WEC GTE-Am-winning trio for Corvette and this season will be partnering with Tommy Milner in the No. 4 Corvette Racing by Pratt Miller Motorsports Z06 GT3.R. “It feels so similar. There are some small changes, obviously. ABS is a big change to what we experienced going into the corners; it has a rather big effect on how that feels. But other than that, I must say the car feels feels fairly similar. I think most of the changes are for the team itself — they had to build so many new things. Completely different aero spec of course, engine has changed. So it was more of a change for them than it really was for the drivers. To me, it feels like driving the same car.”

Pratt Miller’s Ken Brown, the firm’s technical director for motorsports, says that with GTE/GTLM, there were a lot of tradeoffs in terms of the complexity and serviceability of the car in order to extract the ultimate performance. Building a GT3 car, though, comes with its own set of compromises and complexities.

“The way that the car is operated in service has to be more logical, more straightforward, easier to be done at a number of different levels,” Brown says. “And you’re not only going to have factory drivers in the car, you’re going to have gentlemen drivers who may only come in for one race or only be doing a couple races a year. They have a significant financial responsibility to the car as well. It has to be enjoyable, so we had to think about how easy is it to drive? What are the ergonomics? How does it handle different tires? How does it work across different track temperatures and just the way that the driver can extract lap time has to be easier, or at least something that doesn’t require as much time behind the wheel.”

But in designing a customer race car, they didn’t want to lose the general concept that made it a successful racing machine to begin with. So things like suspension, pickup points, engine and driveline architecture as well as general bodywork concepts were retained. But a GT3 car is heavier than a GTE car, so that allowed the engineering team to put weight back in in an intelligent manner. That means some parts could be built more robustly to keep the car reliable and able to survive the inevitable on-track contact.

One of the biggest changes is the support structure that has to be put in place to sell customer cars. Chevrolet tabbed Pratt Miller to provide that as well, so when a customer team like AWA in GTD or DXDT in GT World Challenge America needs technical support or parts, they can get them right away.

The four Corvette Z06 GT3.Rs that will take the green for the 62nd Rolex 24 At Daytona may be all-new cars built to a different concept than Pratt Miller used before, but the goal of winning races hasn’t changed. There will just be a lot more opportunities for victories as the car spreads worldwide.

Corvette partnership opens new doors for TF Sport

A new chapter in TF Sport’s story is getting underway, with the team currently at Circuit of The Americas for its first test with a Corvette Z06 GT3.R. For Tom Ferrier’s team, which has roots dating back to the late ’00s in the Renault Clio Cup …

A new chapter in TF Sport’s story is getting underway, with the team currently at Circuit of The Americas for its first test with a Corvette Z06 GT3.R.

For Tom Ferrier’s team, which has roots dating back to the late ’00s in the Renault Clio Cup single-make championship that supported the British Touring Car Championship, the excitement is palpable. Even during the briefest of trips to its garage at the European Le Mans Series meeting at Aragon last week in Spain, it was clear from the atmosphere in the garage that this is a team on the up and on the cusp of a new era.

TF Sport is a long-standing Aston Martin customer team, with multiple British GT, GTWC and FIA World Endurance Championship titles, and Le Mans wins with the British marque under its belt. Yet on the eve of the introduction of LMGT3 to the WEC and ELMS, it has decided to join Corvette for its first customer program of the GT3 era, which is set to feature a full global support network.

It was a bold move, prompting the immediate questions: “Why Corvette, and why now?”

“It was not a quick decision,” Ferrier told RACER during a lengthy sit-down when asked about the decision to switch brands.

“There were numerous aspects that led to it, car performance and business strategy. The Aston GTE car is a fantastic product and we can fill them up (with customer drivers) every year, but it’s no secret the GT3 car has always struggled a little bit, with BoP and the Pirelli tire. It’s never been a hugely strong car, and we can see that because we don’t sell all our seats so fast.

“So when the decision was made to adopt GT3 in the WEC, we started looking at all the options available. We know AMR is doing an evo kit, but at the time we did not know what this looked like or if it will be strong enough. From what I hear it’s heading in the right direction. But that was part of it, the performance of the car.

“A lot of it too was strategically thinking about how it’s working with entries. As soon as they said there would be priority if you’re with a manufacturer in the top class, that was a big swinging point for me.

“Prodrive (which operates Aston Martin Racing) is a business like us. We are a race team, but we know they are keen to run two cars and we would be keen to run two cars. And then you get into who will get those entries. Will it be us? I believed it probably would have been but the biggest thing was having an allegiance with a manufacturer fully embedded in Hypercar.”

Next year TF will compete with a pair of Z06 GT3.Rs, which it expects to be delivered in January before embarking on a pre-season test program ahead of the WEC Prologue in Qatar. Later in the year, TF will take delivery of a third car, which it currently has no concrete plans for. The only place Ferrier has ruled out competing is IMSA, at least in 2024.

“We are the exclusive Corvette WEC team for two years but it doesn’t mean we can’t do Asian Le Mans, for instance,” Ferrier said. “The trouble is the freight — you don’t have a lot of options to do a lot else. Maybe we try and do something like the Spa 24.”

Ferrier also feels his team could get involved in an Intercontinental GT Challenge Pro effort from Corvette, too. “I’d like to think we are in a good position to support that and help grow the customer side,” he said.

At first glance, GT3 racing is saturated, with the number of current manufacturers in double figures and countless places to compete. But, as many prospective teams looking to step into the marketplace are increasingly finding, selecting the right partner and sourcing cars (particularly brand-new or future models) is proving to be a significant challenge for 2024 and beyond.

For a team like TF Sport, which is currently in the FIA WEC’s GTE Am class and is looking to return in 2024 as a GT3 team, there are very few options. The majority of manufacturers currently in Hypercar that expect to have a presence in the WEC have already selected partner teams. Those on the fringes are all deep in discussions too, despite having no reassurances that they will be granted entries.

That’s where Corvette comes in. Its GT3 program manager Christie Bagne previously told RACER that she developed a ranking system to help decide which customer teams to speak with for its first batch of cars. TF’s track record, on track and off, put it at the top of that list, at a time when Ferrier was having to consider his team’s future in the championship.

Ben Keating’s departure from TF Sport to Corvette for this year’s FIA WEC turned out to be a blessing in disguise for Tom Ferrier’s team. Motorsport Images

Corvette is looking for teams that can win races and titles and attract fan attention through engagement and marketability. When Ben Keating moved from TF Sport to Corvette for the 2023 season and sang its praises, the GM brand came knocking.

“When Ben told me he was going to Corvette for this year, he’d said to them he was sad to leave because we did a good job. He told them if they were looking for a team then they should be looking at us,” said Ferrier.

After initial discussions, Ferrier became convinced that it would be the right fit and thus decided to seriously consider the move. But, he revealed to RACER, it didn’t truly sink in that he would be competing with Corvette until he made the call to AMR to deliver the news.

“It was not an easy phone call at all,” he said. “I was more stressed over it than I thought I would be. We went to Detroit straight after Le Mans, which was great for jet lag I tell you! When they met everyone it became real.

“It was as well received as it could be. Adam Carter at AML, who looks over the GT programs, understood the decision. At the end of the day, it’s a business and it’s not emotional, really. But we’ve had endless success with them.”

This shift doesn’t necessarily spell the end of the TF Sport/Aston relationship, though. Ferrier said his team can continue to compete with Aston Martin in GT3 racing going forward as long as it isn’t in direct competition with GM, because Corvette can’t initially commit to supplying the team with four cars. This is a similar situation to Action Express driver Jack Aitken, who now has a full-season Cadillac factory drive in IMSA GTP for 2024 but is free to continue racing with other manufacturers in GT3 competition as long as Corvette isn’t on the grid.

While its new partnership with GM makes a possible move up to Hypercar with Cadillac a possible future option, TF Sport’s association with Aston Martin could also continue in some form. Michael Levitt/Motorsport Images

Looking further afield from GT racing, TF Sport’s relationship with GM has the potential to unlock an even more ambitious program in the future. In addition to its newfound relationship with Corvette, TF is expanding its prototype racing effort in the background. Currently, it runs the Racing Team Turkey entry in ELMS LMP2 Pro/Am and has recently acquired a second ORECA 07 chassis for use in the ELMS next year. It plans to double up its effort in the ACO’s European series, which is set to see a significant increase in LMP2 numbers for 2024.

Beyond that, TF Sport has eyes on a future move to the FIA WEC’s Hypercar class down the line. Clearly, its new relationship with GM could provide a pathway to competing in the top class via Cadillac, especially as the V-Series.R Hypercar program now has a permanent base in Europe. The Ganassi WEC team is housed in a workshop formerly used by DTM outfit HWA in Stuttgart, Germany, which has ample space available to prep additional cars.

“Definitely,” Ferrier said when asked if TF Sport’s LMP2 expansion is a step towards a top-class bid in the future. “Part of the scaling up is to replace anything we lose Aston-wise. But clearly, LMDh and Hypercar are booming at the moment. If we do a good enough job in LMP2 and win championships, why are we any different from WRT and PREMA who have got those Hypercar gigs by doing a great job?

“It’s something we are keen for in the future for sure. It’s another string to our bow. If we can win LMP2 in ELMS and WEC in Corvette, then you’re in a prime seat. Who knows? There’s nothing wrong with putting your team in the best possible situation to make the most of an opportunity if it does arrive.”

Although TF Sport’s relationship with Corvette is still in its early stages, it is clear that Bagne and GM Motorsport boss Laura Wontrop Klauser have great expectations for their new partner, particularly at Le Mans where the Corvette brand has a long history of success.

“To take the baton is amazing,” Ferrier said. “They want us to build on that success — they even want us to take the air horn to Le Mans and carry on that tradition. That’s our responsibility now! They are really keen on fan interaction continuing too.

“This move is exciting because nobody knows where it could lead. Somewhere special, we hope. Getting a Cadillac one day would be nice but it’s not in discussion quite yet….”

“Sometimes I still feel we are the little team from Surrey (England). I appreciate we do a very good job and have had great success but I think in the WEC paddock it’s a massively high level and we have to continue to work hard to stay at that level. I still feel like TF is a small team when perhaps I shouldn’t.

“I fully respect guys like WRT, PREMA and the guys who have perhaps a different environment. But I believe we can do as good of a job as them given the right support and programs and that’s our aim.”

Sims, Catsburg in at Corvette Racing by Pratt Miller

With the news that Jordan Taylor would be returning to the family team next season, and with Corvette Racing by Pratt Miller doubling the Corvette presence in GTD PRO in the IMSA WeatherTech SportsCar Championship, the full-time, four-driver squad …

With the news that Jordan Taylor would be returning to the family team next season, and with Corvette Racing by Pratt Miller doubling the Corvette presence in GTD PRO in the IMSA WeatherTech SportsCar Championship, the full-time, four-driver squad for the two Corvette Z06 GT3.Rs has been determined. Alexander Sims returns as a Chevrolet Corvette factory driver, this time for a full season, along with returning veterans Antonio Garcia, Tommy Milner and Nicky Catsburg. Driver pairings of the quartet of drivers with a combined 34 years of experience with Corvette will be confirmed at a later date.

“We’re very pleased with the full-season IMSA lineup in the Corvette Z06 GT3.R for 2024,” said Mark Stielow, director of Chevrolet Motorsports Competition Engineering. “The four drivers have exceptional records and history with Corvette. At the same time, we thank Jordan Taylor for his years of service and success with General Motors. He has been an important part of Corvette Racing and a great ambassador for Chevrolet. We wish him well.”

Three of the drivers are current Corvette drivers, either in IMSA or WEC. Sims is returning to Corvette, having served as an endurance addition for 2021-22, after a year in the No. 31 Cadillac Racing V-Series.R run by Action Express Racing. He was part of the winning effort for the team at this season’s Mobil 1 Twelve Hours of Sebring and he and Pipo Derani are currently second in the GTP points.

“It’s been fantastic to drive the Cadillac GTP car, but It’s great to be able to work with all the team at Pratt Miller again after two years as third driver,” Sims said. “I know not only a lot of the engineers and team personnel but also the other full-time drivers and guys I’ve worked with before within Corvette Racing. I’ve shared a Corvette with Tommy and shared a garage with Antonio and Nicky. It’s great to be going into a driver group where I know everyone and know that we get on well together. We will push each other hard, so from a performance point of view, it’s really good to know that we will all be on a similar level and eking more performance out of one another all the time.”

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Of the other three drivers, only Garcia has participated in WeatherTech Championship competition full-time this season. Milner has joined in for the endurance races while also helping develop the Z06 GT3.R. Catsburg returns to IMSA competition after competing for Corvette Racing in the FIA World Endurance Championship, where he won the GTE-Am title with Ben Keating and Nico Varrone.

“This will be my first full season in America, and it’s something I’ve been looking forward to for a long time,” said Catsburg, who has wins in the Rolex 24 At Daytona and Sebring’s 12 Hours. “Some of the most notorious tracks like VIR, Road America, Canadian Tire Motorsport Park, I’ve never been to these. I’ve always wanted to do this because those are the events I enjoy watching always, and now I get to race there.

“When I joined Corvette Racing, the goal was to become a full-time driver. To have a chance to do full-season WEC this year and a full IMSA season next year is something I’m really looking forward to. This is something new and something that is a challenge. This will not be easy because some of these tracks are ones I don’t know. But I am ready for that challenge.”

For Milner, it marks a return to full-time racing for Corvette, where he has scored 20 victories and two championships in 13 years. Garcia will be the only driver with extensive experience in the GTD PRO category that was created for the 2022 season, albeit in a different version of the C8 than he has raced the last two years.

“It’s hard to believe this will be my 16th year racing with Corvette Racing and Pratt Miller,” said Garcia, who has 27 victories, including two in the Rolex 24 and four at Sebring, plus five championships. “We have grown a lot in our time together with many different versions of the Corvette. I think this Z06 GT3.R is a very good car. You can see that from the months of testing and development we’ve done on this car for 2024. I think it will be a very good race car for us in what is going to be a tough GTD PRO category with some new teams and maybe some new manufacturers. More importantly, it will be a very good car for the new customer Corvette race teams. I’m very happy to be part of the first group to race this car in this new era for Corvette Racing.”

Corvette Racing is in its 25th year of competition, having competed in various IMSA categories, WEC and at Le Mans as a factory team, earning 126 victories. With the advent of the Corvette Z06 GT3.R, the effort is transitioning to primarily customer racing, with its GTD PRO attack run by Pratt Miller. AWA Racing will be running two cars in GTD, and TF Sport will campaign WEC with a pair of Corvettes.

Jordan Taylor has been a significant part of that history, but moves back to prototypes with his father’s team in 2024, opening the door for Sims. In more than 10 years as a factory driver for Corvette Racing and General Motors, Taylor compiled an outstanding record of 33 victories and four drivers’ championships in both prototype and GT competition — including in 2020 and ’21 with Corvette Racing. He also was part of the team’s winning lineup at Le Mans in 2015 and is a three-time Rolex 24 winner in GM-powered entries.

Corvette Racing by Pratt Miller will make its competition debut in the 62nd Rolex 24 At Daytona on Jan. 27-28, 2024.