Porsche and BMW have voiced concerns over the reliability of the high-voltage element of the one-make LMDh hybrid system going into this weekend’s Daytona 24 Hours. Their apprehension follows a spate of issues that have afflicted LMDh machinery and forced parts to be changed over the course of the pre-event Roar test last weekend and the opening two days of the IMSA SportsCar Championship curtain-raiser at Daytona this week.

Porsche Penske Motorsport's Laurens Vanthoor is leading the 63rd Rolex 24 At Daytona with four hours to go, but BMW M Team RLL is interjecting itself between the two factory Porsches. That's because Kevin Magnussen has driven the No.

Kevin Magnussen was denied a podium on his BMW debut at the 2025 Daytona 24 Hours when the #24 car suffered damage late on in a nail-biting conclusion to the enduro.

Porsche Penske Motorsport leads the 63rd Rolex 24 At Daytona with one hour to go. Which factory Porsche 963, if either, will win it? Taking fuel only on their last pit stops, the No. 6 Porsche of

As Porsche secures back-to-back Rolex 24 wins, IMSA teases a GTP expansion with McLaren and Ford on the horizon.

Porsche and BMW are the latest automakers to report sliding sales in China. The rapid rise of domestic EV makers such as BYD has put the squeeze on foreign competitors. Volkswagen, Toyota ...

Diuguid indicated that Porsche Penske changed a total of six battery “assemblies” and “parts and pieces” since the start of the Roar in order to mitigate the issue that had plagued the 963s, as well as the BMW M Hybrid V8 at Daytona in testing and practice.

Porsche Penske Motorsport scored a historic victory in the 63rd Rolex 24 at Daytona, delivering the German manufacturer back-to-back overall wins in the IMSA WeatherTech SportsCar Championship season opener.

By combining petrol and electric power, these two super- saloons are more potent than ever, but which is best?

Porsche Penske Motorsport’s victory in the 2025 Rolex 24 Hours at Daytona Sunday afternoon was lauded as “something none of us could have dreamed of” by the team’s managing director, Jonathan

The Rolex 24 win adds to Team Penske's recent string of successes, including the 2024 IMSA GTP title, back-to-back Indianapolis 500 wins, and the 2024 NASCAR Cup Series championship.