Monday, July 26

The Aston Martin Valhalla gives 937 hybrid horsepower | Digital Trends Spanish

March 5, 2019 was the first day of Aston Martin’s future. That Tuesday, the English independent manufacturer revealed to the world, at the Geneva Motor Show, four striking concepts: the Valkyrie, the Vanquish Vision, a spectacular Lagonda SUV, and the AM-RB 003 mid-engine hypercar. Perhaps with With the exception of the SUV, all of these concepts have a future in the manufacturer’s lineup, which is monumental for a company as tiny as Aston Martin.

And that is exactly what the manufacturer has just confirmed with the presentation of the new Aston Martin Valhalla, the production version of the AM-RB 003 concept.

Valhalla breaks with some of the promises made by its conceptual predecessor, and keeps others. The long-awaited home-made 3.0-liter biturbo V6 announced in March 2020, was replaced by a plug-in hybrid powertrain starring a 4.0-liter biturbo V8 whose flat crankshaft and the fact that it reaches 7,200 rpm, indicate that most likely is that it is a derivative of the V8 that uses the Mercedes-AMG GT Black Series.

This engine, which the manufacturer says is the “most advanced, responsive and highest performing V8 ever installed in an Aston Martin”, transmits its power to the rear wheels and works in conjunction with a pair of electric motors, one for each axle. achieving all-wheel drive and a combined output of 937 horsepower and 738 pound-feet of torque, which allows it to accelerate from 0 to 62 mph (100 km / h) in 2.5 seconds and reach a top speed of 217 mph (330 km / h). h).

The Valhalla will be equipped with an eight-speed dual-clutch automatic transmission developed and built for Aston Martin’s high-performance hybrid cars, which works in conjunction with an electronic limited-slip differential on the rear axle, and whose reverse gear is purely electric to save weight.

When full, the Valhala’s battery stores just enough energy to travel nine miles (15 kilometers) in pure electric mode as the function of the electric motors is to supplement the gasoline engine and not to save fuel. Still the Valhalla can function as a front-wheel drive vehicle when the electric mode is on, and according to the manufacturer’s estimates its emissions are remarkably low.

Despite all the hardware needed to make the magic of the hybrid powertrain possible, the Valhalla at 3,417 pounds (1,550 kilograms) is surprisingly light, which added to its prodigious power and speed requires just enough downforce to keep it grounded. floor, so its active aerodynamic bodywork generates 1,322 pounds (600 kg) at 150 mph (241 km / h).

The Valhalla sits between the Valkyrie and its variants, and the upcoming entry-level Vanquish supercar derived from the Vanquish Vision concept revealed in Geneva, to form a surprisingly versatile line of hypercars for an independent manufacturer like Aston Martin.

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