2019 Aston Martin Db11 on 2040-cars

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Aston Martin previews new 5.2-liter twin-turbo V12

Depicted in the teaser video above is Aston Martin's new 5.2-liter twin-turbocharged V12. Beyond those basic specifications, Aston isn't saying much about this new engine or what it will power, but it does promise that the new engine will debut sometime this year. The bulk of Aston Martin's current lineup – basically everything but the V8 Vantage – is powered by a 6.0-liter V12 that dates back to the DB7 Vantage that debuted in 1999. Only where that model produced 420 horsepower, the latest version in the Vantage GT12 produces nearly 600 hp. Which just goes to show how much Aston has been able to do with the aging engine, but everything has its limits, and all good things must come to an end. While the switch to forced induction may mean a less revvy engine, it ought to deliver more torque (as well as lower emissions and fuel consumption). Aston has a new partnership with Mercedes-AMG that is slated to supply the British automaker with a twin-turbo V8. But the German outfit has considerable expertise with twin-turbo V12s as well. The production facility that recently relocated from Affalterbach to Mannheim produces the 6.0-liter twin-turbo V12 that motivates Mercedes' own SL65 roadster, G65 sport-ute, and S65 sedan, coupe, and cabrio, as well as the version for the Pagani Huayra.

Weekly Recap: Marchionne's Manifesto again calls for industry consolidation

Sergio Marchionne isn't taking no for an answer. Despite public rebuffs from General Motors and Ford, the leader of Fiat Chrysler Automobiles continues to push for consolidation within the auto industry. His latest assertion came Wednesday when he said a combination of FCA with another automaker could net savings of $5 billion or more annually. No, this isn't about selling his company, he claimed, it's about cutting costs. Put simply, the auto industry wastes money, Marchionne said during FCA's earnings conference call. Companies invest billions to develop basic components that all cars use, but many consumers don't care how they work or recognize the differences. "About half of this is really relevant in terms of positioning the car in the marketplace," he said. "The other half, in our view, is stuff which is neither visible to the consumer nor is it relevant to the consumer." In 2014, top automakers spent more than $100 million on product development, FCA estimated. Marchionne said consolidation could save up to $1 billion on powertrains alone, noting that almost every automaker offers four- and six-cylinder engines. Not everyone has to make their own, he contended. "The consumer could not give a flying leap whose engines we are using because they are irrelevant to the buying decision." That's pretty provocative for enthusiasts, but less so for average consumers. Still, there are major differences in power and efficiency ratings, even among similar engines. Skeptics could argue consolidation would also weaken competition and reduce choices for car buyers. Marchionne stressed his presentation, curiously entitled Confessions of a Capital Junkie, wouldn't require closing factories or dealerships. It's not his final "big deal" as CEO, intent to sell FCA, or a way to elevate his company up the automotive food chain. He claims he wants to fundamentally change the industry and its habit for burning cash. "The horrible part about this, and the thing that I find most offensive, is that the capital consumption rate is duplicative," he said. "It doesn't deliver real value to the consumer and it is in its purest form, economic waste." Other News & Notes Ford Profits dip in first quarter Ford profits fell $65 million to $924 million in the first quarter, hampered by slight dips in revenue and sales.

Aston Martin Valkyrie does a tantalizing lap of Silverstone

The Aston Martin Valkyrie performed a low-level fly-by at Britain's Silverstone Circuit during the Formula One Grand Prix weekend. The lap marked the first public demonstration of the future paterfamilias of the Aston Martin range, after months of digital modeling and time in the simulator. Aston Martin test driver Chris Goodwin didn't drive the 1,160-horsepower coupe in anger, but he did touch the throttle with some emotion. Regrettably, video of the event lays music over the far more redeeming Cosworth V12 soundtrack, but we do get a taste of what's to come. Thing is, "Top Gear" visited Cosworth in December last year to get some face time with the 6.5-liter V12. Toward the end of the video, Cosworth ran an engine dyno simulation of the V12 going hard through the first sections of Silverstone. Oh, the sound. Oh, the fury. Combine that with the sight of the car cruising the circuit, and know that something wicked this way comes.  If you want to know just how serious the team behind the Valkyrie takes the brief, presenter Jack Rix said Red Bull F1 aerodynamics guru Adrian Newey stopped by the shop to look at the finished product, after two years of development. Newey tapped the lacquered carbon fiber intake manifold cover, then asked Cosworth how much the lacquer weighed. When Cosworth told him "130 grams," Newey looked disappointed. That response turned into offering Valkyrie buyers the option of having the engine's carbon cover with or without lacquer. In American terms, this is much ado over 4.6 ounces, or a McDonald's Royale with Cheese.   With deliveries scheduled to begin in the fourth quarter of this year, Aston Martin has a packed program of validation testing for the car, called Verification Prototype 1. After that come competition entries into the FIA World Endurance Championship (WEC).