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.

The No. 24 BMW M Team RLL BMW M Hybrid V8 will start on the pole position for the 24-endurance race that opens the IMSA WeatherTech SportsCar championship season. This is BMW’s first pole position in Grand Touring Prototype, which is entering its third season as the premier class in IMSA.

The Porsche Cayenne GTS is a powerful and luxurious SUV, but it can also get quite pricey. These similar option can save you a decent chunk of change.

BMW’s M5 has entered its hybrid era and now faces a new breed of rivals. How does it compare with another tech-packed German, Porsche’s Panamera Turbo E‑Hybrid?

The simple plug-and-play kit costs about $8700 and was created with input from the 993's designer, Tony Hatter.

Rolex 24 at Daytona International Speedway wrapped up Sunday, and Felipe Nasr and the No. 7 Penske Porsche repeated as champions.

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

After the 1960s, Ford exited from the top-tier prototype class and competed in production-focused class racing around the world. In 2016, it won the Le Mans GT class with a mid-engine GT, and then finished second in the GT class last year with the debut of its Mustang GT3.

Tandy’s victory with the team marks a historic result for the Brit who has completed the ‘Grand Slam’ of wins at all four major 24 Hour races: Le Mans in 2015, the Nurburgring 24 Hours in 2018, and the Spa 24 Hours in 2020, becoming the first driver to ever do so.

Chevy's Trax is easily one of the best affordable cars GM has ever made and one of the best bargains available today. It offers a reasonably pokey three-cylinder engine, a nice enough interior, and a very agreeable price tag. It's also built well and has proven reliable since its debut a few years ago.

Ferrari will contest the Intercontinental GT Challenge this season as a registered manufacturer for the first time since 2022, as customer squad Arise Racing GT gears up to contest this weekend’s Meguiar’s Bathurst 12 Hour.