2014 Aston Martin Vanquish Coupe, Frost White/mocha on 2040-cars

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Aston Martin Valkyrie set to make 1,000 horsepower, rev to 11,100 rpm

Aston Martin is working with Cosworth to develop the Valkyrie engine, an engine (we now know) unlike that found in any other production car. Today it has shared some of the specifics. The naturally aspirated 6.5-liter V12 will make 1,000 horsepower and rev up to 11,100 rpm. We did the math, that's 153.8 horsepower per liter in a non-boosted car. Cue the jaws dropping to the floor. The first thought here goes to what this thing will sound like. Aston has us covered there with a video it tweeted out this morning, which you can play below. Developed in conjunction with longtime technical partner @Cosworth, the new V12 had to satisfy a simple, yet extraordinary brief; to create the ultimate expression of the internal combustion engine. #AstonMartinValkyrie #ASTONMARTIN #Cosworth pic.twitter.com/BQXUVD355f — Aston Martin (@astonmartin) December 12, 2018 We got a sneak preview awhile back of the sound, and this just confirms how awesome it's going to be. The noises bring us back to a time when F1 engines actually sounded good. Peak power is made at an astounding 10,500 rpm, so you'll want to rev it all the way up to the top before shifting. Torque is predictably much lower — it makes 546 pound-feet at 7,000 rpm, when most engines are either done or running out of steam. Numbers for the Valkyrie's hybrid system are still unavailable, so we'll have to wait to find out the combined output. The large V12 weighs 454 pounds, and Aston says it's a fully stressed element of the chassis — removing the engine would literally split the car in two. Titanium connecting rods, F1-spec pistons and a billet-machined crankshaft that takes six months to produce are but a few highlights of the Cosworth engine. Aston Martin says the crankshaft is 50 percent lighter than the One-77's V12 rotating assembly. Thankfully, we've been provided with a gallery of engine photos to drool over. Making such a ridiculous and powerful engine emissions-compliant enough for a road car is something every car enthusiast can appreciate. Naturally aspirated V12s are arguably one of the most satisfying engine configurations to have been put forth on this earth. One that revs to 11,100 rpm sounds like it could crack anybody's list of greatest road car engines ever. Aston Martin sounds hyped about it, and we don't blame them. This car, and this engine, are going to be monsters. View 16 Photos Related video:

Aston Martin Valkyrie gets insane 1,100-horsepower AMR Pro model

We still have yet to see the final production version of the road-going Aston Martin Valkyrie hypercar, but that hasn't stopped Aston from creating an even more extreme version of the already radical car. It's called the Valkyrie AMR Pro, and it's lighter, more powerful, has more downforce, and is only for use on the track. Powering the Valkyrie AMR Pro is a version of the standard car's naturally aspirated hybrid V12. In this guise, Aston says it produces 1,100 horsepower, more than the standard car. That engine won't have much to carry around, either, since Aston is aiming to have the Valkyrie AMR Pro weight just about 1,000 kilograms, or about 2,200 pounds. To hit that weight, Aston is using lighter carbon fiber for the body, carbon fiber control arms, a lighter exhaust, polycarbonate windows, molded seats, and it has removed the HVAC fan and infotainment system. Fortunately, Aston is including heater elements in the windows so that they don't fog up in wet or cool weather. The Valkyrie AMR Pro's body shape is different, too, and it has been changed to increase downforce. It has usual changes such as large front and rear wings. It also has a tall center fin like that found on prototype and F1 race cars. The body itself is wider, too. All told, Aston expects the car to produce over 2,200 pounds of downforce. The combination of all these performance enhancements means the car can achieve a claimed top speed of 225 mph, as well as cornering forces of over 3G. Aston Martin didn't reveal pricing, but it doesn't matter. Aston already sold all 25 Valkyrie AMR Pros it will build. The company says that they'll be delivered sometime in 2020. Related Video:

Henrik Fisker presents 'Thunderbolt,' a take on the Aston V12 Vanquish

Henrik Fisker's name no longer even appears on the vehicles from his former brand, but since leaving the company, the man is slowly transitioning back into what made him famous in the first place: design. Fisker has already put pen to paper for a concept motorcycle and a carbon-fiber-bodied Ford Mustang. For his latest project, Fisker has made his unofficial return to Aston Martin to create a one-take on the Vanquish called the Thunderbolt. Debuting its carbon fiber skin at the 2015 Amelia Island Concours d'Elegance, Fisker keeps his transformation of the Vanquish far more subdued than his recent work on the Mustang. He enlarges the grille to take up the entire front end but retains Aston Martin's traditional shape, and the hood receives a power dome with triangular air intakes on each side. In profile, this is still clearly an Aston just sharper and leaner. It's also lowered 0.6 inches and rides on 21-inch wheels. A big change comes at the back where Fisker adds wraparound rear glass and transforms the taillights into thin strips of LEDs. The interior offers a mix of high-end leather and more carbon fiber, plus an 11.6-inch Curved Control Screen from Panasonic. Unfortunately, even if you have the means and want to buy this Thunderbolt, it's not for sale. However, Galpin Aston Martin is taking limited orders for a tweaked version with a revised front end that includes different intakes on either side of the grille and without the Panasonic infotainment screen. As designer for the Aston Martin DB9 and V8 Vantage, the Thunderbolt can be thought of as Fisker's return to the British brand, albeit in an unofficial and extremely limited way. Still, it's fascinating to get a glimpse at what the marque's models might look like, if he were still there. Related Video: HENRIK FISKER UNVEILS HIS LATEST DESIGN STUDY, A TIMELESS GT COUPE, AT 2015 AMELIA ISLAND CONCOURS D'ELEGANCE One-Off V12 Vanquish-Based Coupe Features Carbon Fiber Coach-Work and World's First Panasonic Curved Screen Infotainment System Amelia Island, Florida (March 14, 2015) – Henrik Fisker today took the wraps off of his latest design study, the "Thunderbolt," at the 2015 Amelia Island Concours d'Elegance. Designed by Henrik Fisker as a powerful GT coupe; this is his personal interpretation of how his Aston Martin V12 Vanquish coupe could look like.