Porsche Just Unveiled Its New ‘Entry-Level’ Race Car

The 911 Challenge fills the void left by the 718 Cayman GT4 RS.

By Bryan Hood | September 03, 2026

Porsche wants to make sure that it keeps its race cars somewhat accessible.

The German marque has filled the vacant 718-sized hole in its customer race car line-up with the new 911 Challenge. The company says the model, which is based on the sports car’s street-legal GT3 variant, will serve as its new “entry-level” racer.

The 911 Challenge is aimed at Porsche customers who are looking to get into racing but were unable to snag an example of the discontinued 718 Cayman GT4 RS Clubsport. From the 2027 season onwards, the new model will be eligible for several one-make competitions worldwide, including the newly established Porsche Sprint Trophy Porsche Owners Club series. Its arrival also means that all four of the company’s current customer race cars (the GT3 R, Cup, and GT4 R are the other three) are based on its most iconic model.

Porsche 911 Challenge
Photo: Porsche

The Challenge is powered by the same 4.0-litre flat-six found in the 992.2-generation GT3 road car, mated to a seven-speed PDK gearbox. Here, the rear-mounted engine makes 508 hp and 347 lb-ft of torque, while revving up to 9,000 rpm. The slight boost in power, with the standard vehicle producing 502 hp and 331 lb-ft of torque, can be attributed to a less restrictive exhaust system, according to Car and Driver.

That power bump, as slight as it may be, is far from the only thing that differentiates the race car from its road-going counterpart. The Challenge may borrow the GT3’s aggressive aero package, chassis and powertrain, but the interior could not be more different. Nearly all of the latter’s creature comforts have been done away with. In their place are a welded-in roll cage, a fire suppression system and a single adjustable racing seat with a six-point harness. Porsche, thankfully, did keep the air-conditioning system, though. Other changes include an air-jack system, a 110-litre fuel tank and 18-inch wheels with a five-bolt pattern that you’ll want to fit with racing slicks.

Inside the 911 Challenge
Photo: Porsche

The track-only 911 Challenge is set to go on sale next year, though an exact date has yet to be announced, and will cost US$275,000. That may seem like a lot for an entry-level vehicle, but it is also not that much different from a standard GT3 with some premium options included.

View more photos below


Porsche

Cover image: Porsche

This story was previously published on Robb Report USA.

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