Car Design News: Aston Martin

Showing posts with label Aston Martin. Show all posts

Tuesday, March 8, 2011

2011 Aston Martin Launches Cygnet Special Edition

Tuesday, March 1, 2011

2011 Aston Martin AMR-One

Aston Martin Racing has announced its plans for the new season including the unveiling of a new ground-up developed LMP1 race car, the AMR-One, as well as confirming the driver line-up and planned race programme.

The AMR-One is powered by a turbocharged and direct-injected inline-six gas engine resting in a carbon fiber monocoque open-top chassis. The Aston�s tiny 2.0-liter mill was developed with LeMans Cup�s new efficiency regulations in mind.

The six-cylinder engine setup is an interesting one as we just reported last week that Aston Martin was looking at reintroducing a new six-cylinder engine, also with direct injection and turbocharging technology but with a displacement of 2.5-liters in its production cars. So perhaps some variation of this racing engine will eventually turn up in one of Aston Martin�s bespoke road cars.

The suspension is double wishbones all round with pushrod Koni dampers, the carbon brakes are by Brembo (six-pot calipers all round, with 380mm front and 355mm rear discs), and the 18in Michelin tyres wrap forged magnesium wheels. All in, the AMR-One tips the scales at the ACO-mandated minimum of 900kg.

The driver lineup which will take on this year's 24 Hours of LeMans includes Darren Turner (GB) and Stefan M�cke (D) in car 007 and Adrian Fernandez (MX), Andy Meyrick (GB) and Harold Primat (CH) in charge of 009.

Press Release

Aston Martin Racing launches new AMR-One Race Car

New Aston Martin LMP1 race-car developed from ground up named AMR-One
Bespoke, in-line six cylinder, direct injection, intercooled, turbocharged petrol engine
Carbon fibre monocoque open top chassis
Driver line up:
007 Darren Turner (GB), Stefan M�cke (D) , TBC
009 Adrian Fernandez (MX), Andy Meyrick (GB) and Harold Primat (CH)

Aston Martin Racing announces today its plans for the new season including the unveiling of a new ground-up developed LMP1 race car, the AMR-One, as well as confirming the driver line-up and planned race programme.

The Gulf Oil International sponsored and liveried Aston Martin AMR-One is a new open-top LMP1 race car featuring a 2.0 litre turbocharged six cylinder direct injection petrol engine which has been developed for a new bespoke carbon fibre chassis designed and manufactured by Aston Martin Racing.

Based on the new regulations for 2011 instigated by the Le Mans governing body; the ACO, Aston Martin Racing has chosen to change tack this year in designing an open cockpit car. In line with the new 2011 rules, the AMR-One features the new blade-fin and has a significantly down-sized engine in keeping with the championship's efficiency focused regulations. Power is fed to the rear wheels via a six-speed transverse semi automatic pneumatic shift, Xtrac racing gearbox.

A total of six AMR-Ones will be built, with the factory team running one car in the Intercontinental Le Mans Cup (ILMC) which includes the famous 24 Hours of Le Mans and two cars at selected events. The AMR-One is linked to Aston Martin's ultimate design and engineering showcase; the road going One-77; both of which share similar philosophies featuring carbon fibre monocoques. Aston Martin's in-house design team worked closely with the engineers at Aston Martin Racing to find the optimum balance between aesthetics and aerodynamics.

Aston Martin Chief Executive, Dr. Ulrich Bez said: "Aston Martin's heritage is deeply rooted in endurance sports car racing, so in 2011, we take the next step demonstrating that a small team using advanced design and engineering intelligence will be agile and competitive."

The driver line up for 2011 will consist of Darren Turner (GB) Stefan M�cke (D) and another driver yet to be announced, who will join the team piloting the 007 car. Adrian Fernandez (MX), Andy Meyrick (GB) and Harold Primat (CH) will be teaming up to drive the 009 car.

Aston Martin Racing Chairman, David Richards said: "George and the team have been extremely busy over the winter months and they have been working day and night to produce what is not only a stunningly beautiful race car but one which will use the new ACO regulations to best effect.
"Just like the road cars, the AMR-One has been elegantly engineered where simplicity runs throughout to produce what we expect to be a competitive and reliable endurance racer."

Team Principal George Howard-Chappell said: "We have chosen to run with a six cylinder turbocharged engine because we believe this offers the best potential within the petrol engine regulations. With the ACO's commitment to effectively balance the performance of petrol and diesel Le Mans entrants - our hopes are high that we'll see the closest racing yet in the premiere LMP1 category.

It is expected that Aston Martin Racing will contend selected races in the Intercontinental Le Mans Cup with rounds in the United States (Petit Le Mans), Belgium (Spa), France (Le Mans), Italy (Imola), England (Silverstone) and China (TBC) and make its debut at Paul Ricard on the 1-3 April 2011.

The AMR-One is expected to test for the first time in early March.

Saturday, February 26, 2011

Aston Martin Vantage GT4, 2009

Aston Martin Vantage GT4, 2009

Aston Martin Racing has released the 2009 specification Aston Martin Vantage GT4 based on Aston Martin's new 4.7 litre Aston Martin V8 Vantage. The new Vantage GT4 builds on the success of its predecessor, the 4.3 litre Vantage N24.

The Aston Martin Vantage GT4 has been under development for six months and was unveiled in Dubai this week by Aston Martin chairman, David Richards, and tested extensively at the Dubai Autodrome.

The car is an evolution of the N24 with the larger capacity engine being more responsive with increased torque throughout the rev range. The suspension has been retuned to enhance the handling, including modified front uprights to give increased camber. The 2009 Aston Martin Vantage GT4 also has larger front brake discs with revised cooling.

The Aston Martin Vantage GT4 is built to FIA GT4 regulations and is eligible to compete in the following series: FIA GT4 European Cup; British GT4 Championship; Britcar Endurance Series; German GT4 Championship; Dutch Supercar Challenge; Dutch GT4 Championship; VLN Endurance Championship at the Nurburgring; Australian Endurance Championship; the American SCCA Championship; and the Aston Martin Owners Club Race Series.

The Aston Martin Vantage GT4 is based on the latest 4.7 litre V8 Vantage and is hand built by Aston Martin Racing. The 4.7 litre eight cylinder engine has an engine management system recalibrated for race use. It also has a free flow exhaust system and air filters, and the standard V8 dry sump lubrication system is retained, helping to prevent oil surge during cornering.

The Aston Martin Vantage GT4 can be supplied with either a six speed manual, or a Sportshift transmission with paddle controls. Both versions have a Valeo twin-plate cerametallic racing clutch and lightweight flywheel to complete the powertrain specification.

At 1,330 kg the Aston Martin Vantage GT4 is 300 kg lighter than the standard car. This has been achieved through a range of weight reduction measures. The interior trim is removed with the exception of the facia moulding, which is re-trimmed in Alcantara, and the console and door casings are replaced by new lightweight mouldings.

The chassis has been fitted with a high-strength steel rollcage and Recaro competition seats. A suede-trimmed steering wheel with a quick release mechanism is also fitted as standard. The Vantage GT4's safety features are completed with a Sabelt sixpoint safety harness with a push-button release and Lifeline Zero 360 gas extinguisher system.

The V8 Vantage road car's suspension has required only minor adjustments for optimal track performance. These include larger diameter front and rear anti-roll bars and adjustable ride height aluminium dampers, as well as single rate, flat ground springs with separate helper springs. The front subframe is modified for extra camber and castor. Cast magnesium front and rear wheels are standard fit with high performance Yokohama A048-R tyres. The brakes are uprated with Pagid RS 29 race pads.

As further endorsement of the standard V8 Vantage underframe, the active safety systems are directly carried over to the Aston Martin Vantage GT4, including: dynamic stability control, traction control, ABS and electronic brakeforce distribution, providing reassurance and enhanced control in slippery conditions.

Aston Martin V8 Vantage Roadster, 2009

Aston Martin V8 Vantage Roadster, 2009

The Aston Martin V8 Vantage - originally launched to widespread critical acclaim at the Geneva Motor Show in 2005 - is to receive significant technical enhancements, reaffirming the car's position as one of the world's most desirable and exhilarating sports cars.

While the universally distinctive and award-winning shape of the Aston Martin V8 Vantage is retained, the car benefits from a number of technical changes which include significantly up-rated engine performance from a new 4.7 litre power unit in both Coupe and Roadster variants. Other changes include revised dynamics to take full advantage of increased power and torque availability, improved Sportshift� transmission software and a new sports suspension option.

The 4.7 litre V8 engine has a power output of 420bhp (an 11% increase on the previous 4.3 litre unit) and delivers peak torque of 470Nm (15% increase), providing the Aston Martin V8 Vantage with new reserves of mid-range performance, an improved 0-60mph time of 4.7 seconds and top speed of 180mph (288kph). Combined European fuel economy and CO2 emissions are also improved by 13% (Sportshift�).

Inside, the changes include a new centre console and revised switchgear and the introduction of an ECU replacing the previous V8 Vantage key. Externally, the acclaimed Aston Martin V8 Vantage design appearance is enhanced with a range of new standard and optional 19'' alloy wheels.

Engine
Improvements in performance have been achieved through a number of carefully developed changes to Aston Martin's acclaimed V8 engine.
The cylinder bore and stroke has been increased from 89mm to 91mm and 86mm to 91mm respectively, giving a total displacement of 4735cc.

The increase in cylinder bore is facilitated by a move to cylinder liners that are pressed into the pre-machined aluminium alloy block, allowing a thinner liner than was possible with the cast-in design of the 4.3 litre engine.

The new forged steel crankshaft provides the 91mm stroke and incorporates new holes in the counter weights for reduced rotating mass and improved inter-bay breathing. New forged steel con-rods and cast aluminium pistons complete the capacity-related changes.

Other key changes include efficiency improvements to the dry sump lubrication system, including a new sump casting with oil pick-up points moved from the front and rear to the sides of the sump. The cylinder heads are modified with a new intake port and an inlet valve size increase from 34.9mm to 35.9mm. The intake manifold has been modified to match the new port to optimise air flow.

Transmission
The Aston Martin V8 Vantage transmissions have also undergone changes to improve performance and to handle the increased levels of power and torque. Both the standard manual stick-shift gearbox and the optional Sportshift� transmission benefit from a modified clutch and flywheel, reducing clutch pedal efforts and delivering a 0.5kg weight saving, reducing the rotating masses within the powertrain, and hence increasing engine responsiveness.

Suspension
A series of improvements are introduced to the Aston Martin V8 Vantage chassis and suspension setup to deliver improved body control and low speed ride quality; enabling the driver to take full advantage of the increased performance potential.

A number of the improved components originally introduced on the Aston Martin V8 Vantage Roadster are now carried over to the Coupe, including revised upper damper mountings and bump stops. Additionally, the front spring rates are stiffened by 11% at the front and 5% at the rear.

Steering geometry is also modified to improve steering feel, while the front lower suspension arm compliance bushes are stiffened by 22% to provide enhanced steering response and handling.
The Aston Martin V8 Vantage also now benefits from Bilstein dampers as standard; these low-friction dampers provide improved levels of dynamic capabilities and further improve ride quality.

Design & Optional Equipment
Also introduced as an option for both Coupe and Roadster variants is a new Sports Pack which comprises forged lightweight alloy wheels aiding a lower unsprung mass, re-tuned Bilstein dampers with improved dynamic response, up-rated springs and a revised rear anti-roll bar (Coupe only). The Sports Pack is intended to offer greater agility, high speed body control and precision feel for the most enthusiastic of drivers.

Although the award-winning exterior design of the Aston Martin V8 Vantage remains largely unchanged, a new 20-spoke 19'' alloy wheel is introduced as standard, with either diamond turned silver or graphite finishes available as options, affording customers maximum choice. Alternatively, as part of the Sports Pack option, a 5-spoke lightweight aluminium wheel will be provided.

In the cabin, a new centre console constructed from die cast zinc alloy with a graphite silver finish is introduced along with a new ECU - first seen on the Aston Martin DBS in 2007. The ECU - constructed from glass, polished stainless steel and polycarbonate - replaces the key used previously for the Aston Martin V8 Vantage. The revised car also includes a new Hard Disk Drive (HDD) Navigation System offering faster route processing, additional features and improved graphics. Full ipod/MP3 integration is retained as standard equipment.

Performance
    * Max speed: 180mph (290 km/h)
    * Acceleration: 0-60mph 4.7 seconds
    * 0-100km/h (62mph) 4.8 seconds
    * Max power: 313kW (420bhp) @ 7000 rpm
    * Max torque: 470 Nm (346 lb.ft) @ 5750 rpm

Aston Martin V8 Vantage, 2009

Aston Martin V8 Vantage, 2009

Aston Martin V8 Vantage - originally launched to widespread critical acclaim at the Geneva Motor Show in 2005 - is to receive significant technical enhancements, reaffirming the car's position as one of the world's most desirable and exhilarating sports cars.

The 4.7 litre V8 engine has a power output of 420bhp (an 11% increase on the previous 4.3 litre unit) and delivers peak torque of 470Nm (15% increase), providing the Aston Martin V8 Vantage with new reserves of mid-range performance, an improved 0-60mph time of 4.7 seconds and top speed of 180mph (288kph). Combined European fuel economy and CO2 emissions are also improved by 13% (Sportshift�).

Inside, the changes include a new centre console and revised switchgear and the introduction of an ECU replacing the previous V8 Vantage key. Externally, the acclaimed Aston Martin V8 Vantage design appearance is enhanced with a range of new standard and optional 19'' alloy wheels.

Engine
Improvements in performance have been achieved through a number of carefully developed changes to Aston Martin's acclaimed V8 engine.
The cylinder bore and stroke has been increased from 89mm to 91mm and 86mm to 91mm respectively, giving a total displacement of 4735cc.

The increase in cylinder bore is facilitated by a move to cylinder liners that are pressed into the pre-machined aluminium alloy block, allowing a thinner liner than was possible with the cast-in design of the 4.3 litre engine.

The new forged steel crankshaft provides the 91mm stroke and incorporates new holes in the counter weights for reduced rotating mass and improved inter-bay breathing. New forged steel con-rods and cast aluminium pistons complete the capacity-related changes.

Other key changes include efficiency improvements to the dry sump lubrication system, including a new sump casting with oil pick-up points moved from the front and rear to the sides of the sump. The cylinder heads are modified with a new intake port and an inlet valve size increase from 34.9mm to 35.9mm. The intake manifold has been modified to match the new port to optimise air flow.

Transmission
The Aston Martin V8 Vantage transmissions have also undergone changes to improve performance and to handle the increased levels of power and torque. Both the standard manual stick-shift gearbox and the optional Sportshift� transmission benefit from a modified clutch and flywheel, reducing clutch pedal efforts and delivering a 0.5kg weight saving, reducing the rotating masses within the powertrain, and hence increasing engine responsiveness.

Suspension
A series of improvements are introduced to the Aston Martin V8 Vantage chassis and suspension setup to deliver improved body control and low speed ride quality; enabling the driver to take full advantage of the increased performance potential.

A number of the improved components originally introduced on the Aston Martin V8 Vantage Roadster are now carried over to the Coupe, including revised upper damper mountings and bump stops. Additionally, the front spring rates are stiffened by 11% at the front and 5% at the rear.

Steering geometry is also modified to improve steering feel, while the front lower suspension arm compliance bushes are stiffened by 22% to provide enhanced steering response and handling.
The Aston Martin V8 Vantage also now benefits from Bilstein dampers as standard; these low-friction dampers provide improved levels of dynamic capabilities and further improve ride quality.

Design & Optional Equipment
Also introduced as an option for both Coupe and Roadster variants is a new Sports Pack which comprises forged lightweight alloy wheels aiding a lower unsprung mass, re-tuned Bilstein dampers with improved dynamic response, up-rated springs and a revised rear anti-roll bar (Coupe only). The Sports Pack is intended to offer greater agility, high speed body control and precision feel for the most enthusiastic of drivers.

Though the award-winning exterior design of the Aston Martin V8 Vantage remains largely unchanged, a new 20-spoke 19'' alloy wheel is introduced as standard, with either diamond turned silver or graphite finishes available as options, affording customers maximum choice. Alternatively, as part of the Sports Pack option, a 5-spoke lightweight aluminium wheel will be provided.

Performance
    * Max speed: 180mph (290 km/h)
    * Acceleration: 0-60mph 4.7 seconds
    * 0-100km/h (62mph) 4.8 seconds
    * Max power: 313kW (420bhp) @ 7000 rpm
    * Max torque: 470 Nm (346 lb.ft) @ 5750 rpm