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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.

2018 Aston Martin DB11 V8 First Drive | Longing for 4 more cylinders

Undeterred by implications of penance or irony, the Germans have emerged as stewards of the high-end British automotive industry. At the end of the 20th century, venerable brands such as Rolls-Royce and Bentley were producing stately, outmoded and haphazardly assembled vehicles in quantities more befitting a Paraguayan shipyard than a car company. Since their acquisition by BMW and Volkswagen, respectively, those storied marques have seen investment and product diversification that have transformed their offerings, their sales figures and their bottom lines. You may long for the anachronistic glory of a Silver Spur, but the new Phantom VIII makes it look like the condemned manor home of your black-sheep relations who subsist on cat food and family castoffs. Aston Martin is the latest manufacturer to reap the benefits of Teutonic largesse. Though Aston remains independent, with its major investor being an Italian private equity firm, Daimler, the parent company of Mercedes-Benz, also owns about a 5 percent stake. While we witnessed the first tasty fruit of this union when the DB11 launched last year, it was mainly deep in the underpinnings, the Benzes having granted Aston the right to implement their electronic architecture. This resulted in surprisingly (for Aston) functional and legible dash, ventilation, safety and infotainment controls. Now, with the release of the DB11 V8, we are meeting the true Aston/Benz offspring. And we like this kid, though he may not win the title of favorite nephew. The heart of this baby is Mercedes-AMG's 4.0-liter, twin-turbocharged V8, which, in this application, produces 503 hp and 513 lb-ft of torque. This is fiesty enough to rocket this DB to 62 mph in 4.0 seconds, barely discernible from the 3.9 seconds in which it's dispatched by the 600-hp V12. Continuing with the markdowns, the V8 deducts a $17,500 premium from the V12's list for a sub-$200,000 starting price. It also trims about 250 pounds from the DB's overall mass, which brings its fighting weight into the sub-two-ton category. Also changed are a few cosmetic features.

Aston Martin to unveil lighter, faster Vantage called GT8

After the Vantage GT12's (pictured above) success last year, Aston Martin will reportedly build a new race-inspired version of the coupe called the GT8. According to Autocar, the British sports car brand sent select customers invitations to an unveiling later this week. The note included a sketch of the car, including a road-scraping front splitter, big rear wing, and large diffuser. The GT8 will boast carbon fiber body panels like the GT12, and according to Autocar the new edition could be the lightest road legal Vantage ever. Inside, look for a race-inspired interior, which makes any trip feel a little more like being on the track. There's no official word on the powerplant yet, but the name likely gives away the secret. Where the GT12 has a 592-horsepower 6.0-liter V12, expect the GT8 to use a hotter version of the brand's V8. Customers would choose between a seven-speed manual or Aston's SSII automatic, Autocar claims. Aston Martin will build just 150 units of the GT8 – 50 more than the GT12. Going forward, the company plans to introduce two limited edition vehicles each year. The GT8 would be the first one for 2016, so there's still another exciting model to expect from the company. Related Video: