Alpine A424: Mick Schumacher tests new hypercar

Published: 24 October 2023

A424 shown here in final prototype form
► Will challenge the Hypercar series in 2024
► Powered by a 670bhp turbocharged V6

Alpine’s A424 hypercar has taken another step in its development journey. After summer tests at Circuit Paul Ricard and a two-day test at the Motorland circuit in Aragon, the A424 has now completed more than 1200km of running in Jerez.

The latest test at the Spanish track saw driving from Charles Milesi, André Negrão and Nicolas Lapierre – with Mick Schumacher also taking the wheel in his first endurance run. The A424 was also driven in its Alpine-blue livery for the first time.

‘The Hypercars are quite powerful and robust cars that require us to adapt our driving style,’ said Lapierre. ‘We have several areas to focus on, specifically tyre reaction and the energy recovery system. These two factors have an influence on the car’s balance, and we need to take the time to understand and master them so that we can homologate the car within a good performance window.’

Next, there’ll be another more endurance-focused test in mid-November. 

‘This session was a new step in the development of the car and this project,’ said Bruno Famin, VP of motorsport at Alpine. ‘We improve with each run, and the good news is that there’s no bad surprise, but we still have a tremendous amount of work.  Everyone is working hard to be firmly ready for the next steps. The first race in Qatar is just around the corner, and this will be the beginning of our racing learning process throughout the 2024 season.’

Keep reading for everything else you need to know about the Alpine A424. 

What else do you need to know?

The new Alpine A424 was unveiled at the 100th running of the 24 Hours of Le Mans, in which the brand will field two cars in the slower LMP2 class. But when this new Hypercar hits the grid in 2024, it’ll compete against some of the fastest cars in the series from the likes of Peugeot, Porsche, Ferrari and Toyota.

Alpine A424: front three quarter driving, close up, angled, CGI

Alpine’s Hypercar is built according to LMDh regulations, which allows teams to compete in both the FIA World Endurance Championship and the North American IMSA Sports Car Championship with the same car. Teams can choose from one of four chassis on which to base their racers – and there are some strict regulations governing their aerodynamic performance, weight and power output.

LMDh rules state that Hypercars can’t weigh any less than 1,030kg, their power output is capped at 670bhp and they all must have a 50kW hybrid system. Downforce is strictly regulated, too. Naturally, though, Alpine has min-maxed all these stats in an effort to make the most of the series’ rulebook and ensure the A424 is competitive in the race.

Tell us more about the A424’s mechanicals

LMDh regulations stipulate that, while a Hypercar’s chassis, hybrid system and transmission must be pulled from a pool of standard parts, its engine must be made in-house. The A424’s engine was a collaborative effort between Alpine and the French engineering company Mecachrome. It’s a turbocharged 3.4-litre V6 with an 670bhp and a redline of 9000rpm.

Christophe Chapelain, Alpine’s Hypercar LMDh project chief engineer, says his team will be the only one running a car with this engine configuration on the grid. He also says the A424’s engine drew on the experience gathered by Alpine’s Formula One racing exploits.

Alpine A424: rear three quarter driving, CGI

‘It must be noted that the synergies with F1 are such that our LMDh software is strongly inspired by F1,’ he said. ‘The F1 cost cap also works in our favour, as it frees up dyno hours in addition to those available at Mecachrome.’ Alpine also borrowed a few of its Formula One engineers to help piece together its Le Mans Hypercar project.

And what about the bodywork?

Racing teams have a little more freedom here. LMDh cars must comply to strict aerodynamic principles but, as long as they meet the rules, their styling can be at the whim of the team’s designers. So, when Alpine was blueprinting the A424 with Oreca (another one of its engineering partners), it tried hard to inject some of its road car DNA into the project.

Chapelain said: ‘From the outset, [Oreca] have been tremendously reactive to our demands whilst providing us with a wealth of information for the engine integration. As for the chassis, it’s the first time they’ve dealt with so much input from car designers. Compromises had to be made, between the desire for design and certain regulatory aspects for example.

‘However, the aerodynamic window leaves enough room to incorporate many ideas whilst converging towards the required windows. We had to reunite two different worlds and the result is magnificent. It shows that everyone has worked in the same direction to make this project successful, not only in terms of style today, but also on track tomorrow.’

Alpine A424: front three quarter driving, alongside Alpenglow concept and A110, CGI

To keep weight down, the A424’s bodywork is made entirely from carbon fibre. Its styling also seems to riff off the ideas proposed by Alpine’s hydrogen-powered Alpenglow concept (pictured on the right of the image above) which, in turn, previews the company’s styling language for its next generation of road cars. The A424’s front light bar is remarkably similar to the concept racer, as is the shape of its cockpit and its rear end.

Alongside its new Hypercar, Alpine also unveiled a special edition version of its A110 R sports car at the opening of the 2023 Le Mans race. It celebrates the 100th anniversary of the iconic endurance race and will be limited to just 100 examples worldwide.

By Luke Wilkinson

Deputy Editor of Parkers. Unhealthy obsession with classic Minis and old Alfas. Impenetrable Cumbrian accent