2009 Aston Martin Dbs 6 Speed Low Miles on 2040-cars

Auto blog

Jay Leno, Ex-Stig test Aston Martin's latest cars

Aston Martin is on a roll right now. From unveiling its latest V12-powered hypercar codenamed the AM-RB 001 to building one-off convertibles of hardcore track toys, the automaker has really hit its stride. With cars like the DB11 and V12 Vantage S, Aston is also working on reinventing its road cars. Jay Leno, because he's Jay Leno, was lucky enough to test both cars at Willow Springs, and he invited former Stig Ben Collins to have some fun. In this clip from Jay Leno's Garage, the comedian gets a design overview of the DB 11 and then talks to Collins about his racing career, working on Top Gear, and doing Hollywood stunt driving. The pair plays a little James Bond chase on the track, with Collins in the V12 Vantage S and Leno in the DB11. Jay isn't exactly working all of the 600 hp from the twin-turbocharged, 5.2-liter V12, as it's a prototype. Meanwhile, Collins is hot-dogging the V12 Vantage S, with its anachronistic naturally aspirated 5.9-liter V12 and seven-speed manual transmission, behind him. Although the driving pace isn't quite matched, when two remarkable cars get together, everyone wins. Related Video:

Aston Martin V12 Vantage S Roadster in the metal in Monterey

Even surrounded by glamorous people and a plethora of extremely exotic vehicles on the lawn of the Quail, the Aston Martin V12 Vantage S Roadster sticks out as something just a little bit more special. Under the Monterey sun all of the carbon fiber on the hood and in the air dam pops out from the shining ruby red paint. The aggressive looks are deserved though, because the latest roadster might be one of the most impressive droptop GTs ever to come out of Aston Martin. Under that louvered bonnet is a tuned version of Aston's long-lived 6.0-liter V12 – it's 44 pounds lighter, too. Plus, this engine is mated to the brand's latest Sportshift III seven-speed sequential gearbox to rocket it to 60 miles per hour in 3.9 seconds and on to a top speed of 201 miles per hour. Features like adaptive dampers, two-stage ABS and carbon-ceramic brakes, make the new V12 Vantage Roadster an even more intriguing and capable package. Of course, this Vantage is a head-turner even without those 12 cylinders ready to make a very sweet noise at the press of the throttle. Check it out from all angles in the gallery.

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.