Lateo.net - Flux RSS en pagaille (pour en ajouter : @ moi)

🔒
❌ À propos de FreshRSS
Il y a de nouveaux articles disponibles, cliquez pour rafraîchir la page.
À partir d’avant-hierInformatique & geek

Porsche’s Macan EV comes out in 2024—we drive the prototype

Several black Porsche Macan prototypes drive east away from the setting sun

Enlarge / The 2024 Porsche Macan is still months away from going on sale, but Porsche let us drive the prototype in Los Angeles this summer. (credit: Porsche)

MARINA DEL REY, Calif.—Porsche's plans to electrify 80 percent of its product range by 2030 requires the German automaker to offer more than just Taycans. Other than the 911, which probably won't be a battery-electric vehicle (unless and) until solid-state batteries alter the energy-to-mass calculations, that means everything else in the lineup will need to trade engine, exhaust, and fuel tank for a battery pack and an electric motor or two. And it's starting with its second-best-selling model, the Macan crossover.

An all-new Macan arrives in showrooms next year for model year 2024 and will confusingly coexist for some time alongside the current gas-burning Macan, which recently went through its midlife refresh. The new version is entirely electric, however, and will be built on a new 800 V architecture called Premium Platform Electric, being developed by Porsche together with its corporate sibling, Audi.

Spy shots of barely disguised Macan EVs have been circulating for some time as Porsche puts on its finishing touches. Some of those test cars have even been spotted here in the US; a couple of years ago, it decided to develop local market prototypes. For our market, that means things like making sure the satellite radio works and that the advanced driver assistance system (or ADAS) can read our road signs and knows that on US highways, faster traffic rarely sticks to the leftmost lane.

Read 11 remaining paragraphs | Comments

Aston Martin’s Valkyrie is going racing, but only after a power cut

A colorful render of a racing version of the Aston Martin Valkyrie hypercar

Enlarge / When Aston Martin first announced the Valkyrie it planned to take it to Le Mans. That plan got put on hold for a while, but now it's happening for real. (credit: Aston Martin)

Aston Martin is set to return to the world's premier endurance race, the 24 Hours of Le Mans, with a prototype Valkyrie hypercar in 2025. The return to Le Mans also signals the marque joining the FIA World Endurance Championship (WEC) and the IMSA WeatherTech SportsCar Championship.

Often talked about in hushed tones by people in the know, the idea of Aston Martin's halo hypercar entering the top flight of endurance motorsport has long been wished for, and the firm's announcement is sure to make race fans happy. The Gaydon, UK, company intends to enter at least one Valkyrie in both WEC and IMSA from 2025, giving itself a chance to take the top step at Le Mans, the Rolex 24 at Daytona, and the 12 Hours of Sebring.

The basis for the competition car is set to be the Aston Martin Valkyrie AMR Pro, an even more hardcore version of the already rather raucous Valkyrie road car. The car with license plates boasts a Cosworth-developed 6.5-liter V12 packing 1,000 hp (745 kW), mated to a 160 hp (120 kW) electric motor, giving it an F1-style kinetic energy recovery system. Its hybrid setup makes it a ferocious thing.

Read 14 remaining paragraphs | Comments

❌