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Aston Martin announces Rapide E as its first all-electric model

Aston Martin has announced official specifications for its first battery-electric model, which will be the Rapide E. Developed together with Williams Advanced Engineering, the 2019 Rapide E will have two electric motors good for a total of 610 horsepower and 700 pound-feet of torque. The Rapide E four-door, which will be produced in a limited run of 155 units, will be good for 155 mph. Its WLTP range target is said to be over 200 miles, and an hour of charging is good for 185 miles, using a regular 400-volt 50kW charger. Aston says the car's 800V battery system can also be charged with a 100kW+ charger at a rate of over 5 miles per minute. The electric powertrain is where the Rapide S's six-liter V12, gearbox and fuel tank would normally reside, to keep weight distribution in check; using composite materials and lightweight alloys, Aston has been able to meet the Rapide E's weight targets. To beat the aerodynamics of the Rapide S and to make it as silent as possible, both the car's exterior and underbody have been given a makeover from an EV development viewpoint and the low-rolling-resistance Pirelli P-Zero tires even feature noise-canceling foam inside them. As Aston is still in the business of making sports cars, the Rapide E's performance must be up to par: It reaches 60 mph in less than 4 seconds, and the 50-70 mph overtaking time is just 1.5 seconds. Aston says these figures can also be reached with a battery that is less than fully charged – the target is for "maximum performance on-demand throughout majority of the battery state of charge window," to put it succinctly. Aston's benchmark is that the Rapide E is capable of a full Nurburgring lap without any derating of the battery, with the electric version able to give a hassle-free performance expected of an internal combustion car. Perhaps that is a veiled reference to Teslas that have experienced overheating problems in track use. Aston Martin also states that it has strived to keep the Rapide E feeling like an Aston Martin, especially compared to the V12-engined Rapide S sibling. For Aston, this has meant chassis and electric powertrain tuning to retain the Rapide S's handling characteristics and "feel," including using a limited-slip differential through which the twin electric motors deliver their power — and keeping an eye on the springs, dampers and software integration to keep the car from feeling ponderous or clunky.

Cosworth briefly crows that Aston Valkyrie's 6.5L V12 has record horsepower

It's only natural that Cosworth would want the world to know that it's building the world's most powerful naturally-aspirated engine for the Aston Martin Valkyrie and Valkyrie AMR Pro. The timing of when the world should know about it, that's at issue. Yesterday the English engine maker's official Twitter account posted a picture of the barely-there coupe and the line, "We're famous for breaking records and our latest engine, the Aston Martin Valkyrie 6.5-litre V12, will be the world's most powerful naturally aspirated road engine with 1,130bhp." Two tags accompanied the post, #Cosworth and #AstonMartinValkyrie. About 90 minutes later, the tweet disappeared. The likely issue is that Cosworth got ahead of Aston Martin's official confirmation of Valkyrie outputs, something we're more used to from patent offices and Chinese model makers. The question is what output is Cosworth really talking about, and which car. All of last year, however, various reports had the street-legal Valkyrie making 1,130 hp. A Road & Track report attributed "nearly 1,000 hp" coming from the NA V12, the remaining 130 from a kinetic energy recovery system working the front axle. Hence, we're not sure if Cosworth's talking about its own engine alone at 1,130 hp, or its engine with the KERS. But then there's this: At the launch of the Valkyrie AMR Pro during the Geneva Motor Show this year, Aston Martin said the track-only Valkyrie AMR Pro would enjoy "a combined power output of more than 1100 bhp — more than the Valkyrie road car and a figure than comfortably exceeds the magic 1:1 power-to-weight ratio." The truth's a mystery for now, which is just as Aston Martin would want it. If Cosworth's engine really does make 1,130 hp on its own, that would be monstrous, and it would mean the automaker's been playing a serious game of English understatement. Even if Cosworth included the hybrid help, however, an NA V12 with 1,000 ponies would take the crown. The only competition is the 6.5-liter V12 in the Ferrari 812 Superfast, and that's 211 horses adrift. The quad-digit figures expected from Mercedes-AMG Project One and McLaren Speedtail require turbochargers, as does the just-teased V8 going into the Shelby Tuatara. With the first of 150 Valkyrie road car deliveries scheduled for next year, we probably don't have that much longer to wait to find out. Related Video:

Aston Martin confirms its third mid-engine hypercar

Consider the rumors confirmed. Aston Martin will build a third mid-engine hypercar that's currently codenamed 003, following the Valkyrie (code 001) and track-specific Valkyrie AMR Pro (code 002). Aston Martin says 003 will borrow lots of technology from its forebears, including hybrid electric propulsion and carbon fiber-intensive construction. But there are some significant changes being baked into this third hypercar that will set it apart from the first two. First up, Aston Martin will use a turbocharged engine in 003. Both versions of the Valkyrie used naturally aspirated 6.5-liter V12 powerplants co-developed with Cosworth. We don't have any power specifications for the turbocharged hybrid drivetrain of 003 yet, but we know the Valkyrie's V12 puts out as much as 1,130 horsepower from its gasoline-burning engine and electric motors. We can't say for certain, but we wouldn't bet against Aston pushing that figure further into the stratosphere with the turbo-enhanced unit that will power 003. Aston Martin also promises "active aerodynamics" that provide "outstanding levels of downforce in a road-legal car" to go along with "active suspension systems." Sounds like there's a good chance double-oh-three could be more advanced than its older siblings. That said, Aston says its third mid-engine hypercar is being designed for use on the road in addition to the track, with "more practical concessions to road use, including space for luggage." And all of that has our interest piqued. Something conspicuously absent from Aston Martin's latest hypercar announcement are any mentions of partnerships. Both Valkyrie models were designed with plenty of input from Red Bull Racing and its famous technical director, Adrian Newey. There's also no mention of Mercedes-Benz or its AMG division, from which the British automaker sources its current lineup of V8 engines. How much input will Red Bull have in 003? Will its turbocharged V8 be sourced from Mercedes-AMG? We'll just have to wait and see. What we do know, though, is that the FIA's Hypercar Concept racing series is sounding more interesting by the minute. And, if the sketch above is at all indicative of 003's actual production design, this third hypercar will be quite a bit different from the first two. Project 003 is expected to hit the road late in 2021. Global production will be capped at 500 units. Pricing, naturally, is not yet known, but if you have to ask, well, you know the rest.