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Aston Martin DB11 V8 loses four cylinders but none of its grace

We love the Aston Martin DB11. Few vehicles combine speed, luxury, and comfort as well as that beautiful British coupe. That said, it's not the most efficient or affordable GT in the world, but Aston Martin is planning to change that. Starting this year, the company will offer the DB11 a twin-turbocharged V8 sourced from the mad Germans at Mercedes-AMG. We've known about the engine partnership for a while now, though we assumed the first Aston Martin to use a Mercedes-AMG V8 would be the next-generation V8 Vantage. At first, sticking a V8 under the hood might seem like an odd choice, but the DB series only recently started using V12s. Historically, the car has packed powerful inline-six engines. Offering two engines will allow the company to sell a lower-cost model and presumably boost sales. That means changes are strictly mechanical in nature. The engine is the now-common 4.0-liter twin-turbocharged Mercedes-AMG V8. Output is 503 horsepower and 498 pound-feet of torque. That's down 97 horsepower and 18 pound-feet of torque from the 5.2-liter V12. In the Mercedes-AMG C63 S, the 4.0-liter V8 makes equal horsepower and 18 more pound-feet of torque. Aston Martin says that the partnership with Mercedes-AMG allows the company to tailor the engine for Aston Martins. This means a new ECU with new engine and throttle mapping. Losing four cylinders changes the character of the car a bit. The DB11 V8 is a not-insubstantial 254 pounds lighter than the V12. Since most of the weight savings comes from behind the front wheels, Aston Martin says the V8 model is more agile than the V12 model. Engineers have adjusted the suspension bushing, geometry, anti-roll bars, springs, dampers, and stability control to account for the weight savings. The DB11 V8's diet helps offset the lower power output. As such, the 4.0-second 0-62 sprint is just 0.1 seconds off the V12. Top speed is down 13 mph to a still extralegal speed of 187 mph. We don't have fuel economy ratings for the US, but expect an improvement from the V12's current rating. The V8 will be available with all of the same equipment and trims as the V12, with just a few visual changes to distinguish the two models. The V8 gets unique wheels, darker headlight surroundings, and just two vents on the hood, available in either black or titanium. The DB11 V8 goes on sale in the US later this year. At $198,995, it undercuts the V12 model by $17,500.

Q by Aston Martin makes a 430-hp V8-powered Cygnet

A V8-powered Aston Martin Cygnet with 430 horsepower and 361 pound-feet of torque could be the best definition of "Didn't see that coming" we've had all year. A customer requested the carmaker's customization arm, Q by Aston Martin — Commission, insert a 4.7-liter V8 from the last-gen Vantage S into the Cygnet's engine bay. The grafting job, dressed in Buckinghamshire Green, weighs 1,375 kilograms or 3,025 pounds with fluids, and posts a power-to-weight ratio of 284 hp-per-ton in U.S. parlance, 313 bhp/tonne in UK units. Aston Martin engineers shortened the intake system to keep the Cygnet's standard hood unmolested. The motor blows out the other end through a twin, centrally-mounted exhaust at the end of very short pipes. Other components carried over from the Vantage S include the front and rear subframes, suspension, most of the braking system, and seven-speed Sportshift II transmission. Torque steer isn't an issue, because the rears do the driving via a "miniature" torque tube that runs underneath a custom tunnel. Carbon wheel arches shield 19-inch wheels shod in 275/35 Bridgestone rubber, with six-piston monoblock calipers in front, four-piston monoblocks in back. In spite of Aston Martin calling this "The Ultimate City Car," additional modifications would indicate the owner has ultimate track plans for the V8 Cygnet. The Q department welded in a roll cage, occupants sit in fixed Recaro buckets with four-point harnesses, the driver grips a removable, Alcantara-covered steering wheel, there are leather pull straps on carbon door panels, a steel fuel tank fills the cargo area, and an FIA-compliant fire extinguisher system keeps things cool if the temperature gets too hot. Should the V8 Cygnet pretend to its city car origins, there's a Vantage instrument cluster, air conditioning, and two USB ports. Goodwood Festival of Speed visitors will get to see how she runs up the hill. The original Cygnet, based on the Scion iQ and out of production since 2013, got from 0-60 miles per hour in about 11 seconds. The V8 Cygnet does that in 4.2, and taps out at 170 mph — 60 mph past the standard Cygnet's top speed. Aston Martin says the original Cygnet "looks set to become a future classic." That could be optimistic. The V8 Cygnet, however, just might have the chops. Related Video: Featured Gallery Aston Martin V8 Cygnet View 12 Photos Aston Martin Hatchback Luxury Racing Vehicles Special and Limited Editions aston martin cygnet q by aston martin

Aston Martin DBX and the craziest car redesigns | Autoblog Podcast #716

In this episode of the Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Senior Editor James Riswick. They chat about slumming it in the Aston Martin DBX, the brand's first SUV, which they didn't have terribly high expectations for yet utterly blew them away. Riswick in particular notes it's one of the best cars he's ever driven, describing it as a family GT car. They then switch to a very different family vehicle: the 2022 Kia Carnival, and the unique second-row seating arrangement we've dubbed the "Captain Kirk chair." Greg has also been driving the Chevrolet Tahoe Premier. They also chat about two of Riswick's recent features: the 20 craziest car redesigns of the past 20 years and the best cars for snow.  Autoblog Podcast #716 Get The Podcast Apple Podcasts – Subscribe to the Autoblog Podcast in iTunes Spotify – Subscribe to the Autoblog Podcast on Spotify RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown Cars we're driving Aston Martin DBX 2022 Kia Carnival 2022 Chevy Tahoe Features 20 craziest car redesigns of the last 20 years Best cars for snow Feedback Email – Podcast@Autoblog.com Review the show on Apple Podcasts Autoblog is now live on your smart speakers and voice assistants with the audio Autoblog Daily Digest. Say “Hey Google, play the news from Autoblog” or "Alexa, open Autoblog" to get your favorite car website in audio form every day. A narrator will take you through the biggest stories or break down one of our comprehensive test drives. Related Video: 2022 Chevy Tahoe Premier Walkaround | Autoblog Short Cuts