Wednesday, June 12, 2013

Bentley GT3-project in progress






Since the world debut of Bentley’s GT3 Concept Racer at the Paris Auto Salon in September 2012, a dedicated team of Bentley engineers has been developing the Continental GT3 in preparation for Bentley’s highly anticipated return to the track. Building on a rich racing heritage spanning ninety years, the new Continental GT3 is set to explore the extreme potential of Bentley’s iconic Grand Tourer and exploit the performance DNA contained within every Bentley.
With expert guidance and cooperation from Bentley’s GT3 technical partner, M-Sport Ltd1, the race-ready version of the Continental has been taking shape over the last six months.  Leading the project is Brian Gush, Bentley’s Director of Motorsport, who took the company to victory at Le Mans in 2003. He comments: “Motorsport is an integral part of Bentley, and the performance and endurance qualities of all of our road cars reflect this racing heritage. Not one single part of the GT3 has escaped our attention, and the result is a car that can compete with the field in terms of factors such as power, weight and aerodynamics.”
Powered by a race-configured version of Bentley’s highly efficient 4.0-litre twin-turbo V8 engine, the GT3 puts its power to the road via a six-speed sequential racing gearbox. Double wishbone suspension, four-way adjustable dampers and competition brakes make up the chassis system, while more than 1000 kg of weight has been saved over the Continental GT road car by removing the equipment and parts that make the road car such a luxurious and refined Grand Tourer such as double glazing, over fifty ECUs and extensive electrical systems.  The exquisitely trimmed Continental GT doors have been replaced by race versions, weighing just 12% of the originals.
The iconic silhouette of the road car is retained as the main body shell is almost a direct carryover, while doors, boot lid and bonnet are now hand-crafted in carbon fibre. The bodyshell itself benefits from a comprehensive FIA-specification roll cage, more than doubling its stiffness. Meanwhile, the carbon fibre racing seat has been trimmed by the craftsmen and women of the Crewe factory, who have also meticulously stitched the racing steering wheel and door pulls, just as they would on a Continental GT road car.
The Continental GT3 will soon be ready to begin a test programme ahead of its race debut. More details and specification of the Continental GT3 will be released soon.

(Source: Bentley)


Wednesday, June 5, 2013

Porsche 991 50th limited edition














The Porsche 911 resolves apparent contradictions like no other sports car – such as between tradition and innovation or between exclusivity and high social acceptance, and of course between performance and efficiency. And so, Porsche is celebrating the 50th anniversary of the 911 at the International Motor Show (IAA) in Frankfurt with a special anniversary model based on the 911 Carrera S: like the original 911, the 911 50th Anniversary Edition is a coupé with a flat-six rear engine and rear wheel drive. Its efficient performance, active sport suspension – and special body have current relevancy: the anniversary 911 features the wide body, which is typically reserved for the all-wheel drive Carrera 4 models. This special edition will be limited to 1963 cars, a number that represents the year of the 911 world premiere.

Porsche will present the limited edition model in time for the 50th anniversary of the 911 at the IAA motor show in Frankfurt, which opens its gates to the public on September 12, 2013. In 1963, Porsche presented the original model to the public at this leading international show for the automotive industry. Since its first presentation – initially as the type 901 – the sports car icon has excited automotive fans across the globe, and today it is considered the reference for all other sports cars. Since making its debut in 1963, the model series has progressively developed without interruption. In the process, the unique character of the 911 was always preserved. The result of this evolution over a 50-year period – which included countless race victories as well – is a sports car that fully embodies the authenticity of the Porsche brand. Its DNA is reflected in all Porsche models.

This limited edition of the 400 hp (294 kW) 911 Carrera S includes features that have contributed to the 50-year success story of the 911. For example, the limited edition includes Porsche Active Suspension Management (PASM) with special tuning to complement its increased track width and to add support to the exceptional cornering dynamics of the 911. The sport exhaust system outputs a fitting emotional sound. Special 20-inch wheels are a visual tribute to the legendary “Fuchs” wheels and are finished in matte black paint with machine-polished centres. Chrome trim strips on the front air inlets, the fins of the engine compartment grille and the panel between the rear lights emphasise the distinctive appearance of this limited edition model. Another technical highlight of the car’s equipment is the Porsche Dynamic Light System (PDLS) with bi-xenon headlights and dynamic cornering lights

Two unique colours are available for the anniversary 911, a darker graphite grey and a lighter geyser grey metallic. In addition black monochrome is also available. Each of the cars has a two-tone 3D-effect badge on the rear lid with the numbers “911 50”. This is repeated in three colour embroidery on the headrest and in two colours as a logo on the tachometer and the aluminium door sill plates. It can also be found on the cup holder panel  together with the limited edition number of the individual vehicle. Other exterior characteristics of the special model are high-gloss window frames and sport design exterior mirrors on the doors panels. 

There are tributes to the original 911 in the interior as well: green labelling on the instruments with white pointer needles and silver caps on the instrument pivot pins, just like 50 years ago. Another special feature is the centre panels of the leather seats, which are designed with a fabric pattern reminiscent of the “Pepita” tartan design from the 1960s. The full-leather interior is designed in agate grey or black with decorative stitching, some in contrasting colour. The driver and front passenger experience typical 911 driving fun in 14-way sport seats or optional 18-way sport seats plus. The gear shift or selector lever – which matches the decorative panels on the dashboard, doors and centre console in brushed aluminium – comes from the Porsche Exclusive program.

The 911 50th Anniversary Edition sprints from zero to 100 km/h in 4.5 seconds (4.3 with PDK) and can reach a top speed of 300 km/h (298 with PDK). The car’s NEDC combined fuel consumption is 9.5 l/100 km (8.7 with PDK), which equates to CO2 emissions of 224 g/km (205 with PDK). The limited edition models will be available at Porsche dealers starting September 23, 2013, and in Germany they will cost 121,119 euros including VAT and country-specific features. 

Porsche 911 50th Anniversary Edition: Fuel consumption City 13.8–12.2 l/100 km; Highway 7.1–6.2 l/100 km; Combined 9.5–8.7 l/100 km; CO2 emissions 224–205 g/km 
(Source: Porsche)

Thursday, May 30, 2013

The all new BMW X5



Short version of the press release:

Third generation of the BMW X5; founder of the Sports Activity Vehicle segment and global market leader in its class sets new standards in powerful design, luxurious spaciousness, cutting-edge versatility and efficient driving pleasure.


Characteristic, evolutionary development of body design from the predecessor model; powerful, alert front-end look, with twin circular headlight units extending into the BMW kidney grille; elegantly stretched silhouette; eye-catching swage line over the athletically moulded wheel arches; horizontal lines and taut surfaces at the rear; features optimising the car’s aerodynamic properties integrated harmoniously into its overall design language, including Air Curtains, Air Breathers and Aero Blades for the rear window.

New scope for individualisation: owners can specify new Design Pure Experience and Design Pure Excellence design worlds and M Sport package; exterior and interior features can be ordered in almost any combination.



Increased spaciousness, clarity and luxurious ambience in the interior; raised seating position; low-set instrument panel with horizontal lines extending into the door trim and additional trim surface; enhanced interior variability thanks to 40 : 20 : 40 split/folding rear seat backrest; boot capacity: 650 – 1,870 litres; automatic tailgate operation as standard; tailgate can now also be opened and closed by remote control and from the driver’s seat; rear comfort seats and an additional third row of seats are both available as options.




Three engine variants at launch: BMW X5 xDrive50i with a new generation of the V8 petrol engine (330 kW/450 hp), BMW X5 xDrive30d with revised six-cylinder in-line diesel unit (190 kW/258 hp) and the BMW X5 M50d M Performance Automobile with tri-turbo six-cylinder in-line diesel (280 kW/381 hp). In December 2013 the BMW X5 xDrive40d, BMW X5 xDrive35i, BMW X5 xDrive25d and BMW X5 sDrive25d (with CO2 emissions of just 149 g/km) will be added to the range.




Commitment to reducing fuel consumption and emissions through weight minimisation, optimised air guidance, engine technology and the standard-fitted – and extremely efficient – eight-speed automatic gearbox with additional BMW EfficientDynamics technology; Auto Start Stop function, ECO PRO mode including coasting function and Proactive Driving Assistant also offered; all models already have the EU6 rating.

Driving Experience Control switch fitted as standard; Comfort, Dynamic and Professional adaptive suspension packages and Adaptive M suspension can be specified to enhance the car’s sporty handling properties and ride comfort; Electric Power Steering for all model variants; Active Steering optional.

Standard BMW xDrive all-wheel-drive system (excl. BMW X5 sDrive25d), also available with Dynamic Performance Control as part of the Dynamic and Professional adaptive suspension packages; xDrive status display makes its debut.



More innovations in the BMW ConnectedDrive range: BMW Head-Up Display with full spectrum of colours and new display content; BMW Night Vision with human and animal detection and Dynamic Light Spot, Lane Change Warning, Speed Limit Info, new BMW Parking Assistant with longitudinal and lateral guidance*, Surround View with 360-degree display, Driving Assistant including Lane Departure Warning, plus Collision Warning and Pedestrian Warning with braking function; Driving Assistant Plus additionally with Active Cruise Control with Stop & Go function including braking to a standstill, Traffic Jam Assistant with active speed and steering angle control without driver input*; extensive range of mobility and internet-based services such as Concierge Services, Remote Services, Intelligent Emergency Call, Real Time Traffic Information, internet access, in-car use of Facebook and Twitter, dictation function with full speech recognition for emails, SMS and memos, online entertainment.
*planned availability: December 2013




Cutting-edge equipment options: freestanding, up to 10.25-inch Control Display for standard-fitted iDrive operating system; Touch Controller with touch-sensitive surface available with optional navigation system; high-quality materials; extended storage areas; Bang & Olufsen High End Surround Sound System, comfort seats in the rear and new rear-seat entertainment system with two displays all available as options.









Engine variants:

BMW X5 xDrive50i: V8 petrol engine with BMW TwinPower Turbo technology (two turbochargers, direct injection, VALVETRONIC), Capacity: 4,395 cc, output: 330 kW/450 hp at 5,500 rpm,
max. torque: 650 Nm (479 lb-ft) at 2,000 – 4,500 rpm.
Acceleration [0 – 100 km/h (62 mph)]: 5.0 seconds,
top speed: 250 km/h (155 mph).
Average fuel consumption according to EU standard:
10.4 – 10.5 litres/100 kilometres (27.2 – 26.9 mpg imp),
CO2 emissions according to EU standard: 242 – 244 g/km (figures depend on the tyre format specified), exhaust standard: EU6.

BMW X5 xDrive30d: Six-cylinder in-line diesel engine with
BMW TwinPower Turbo technology (turbocharger with variable inlet geometry, common rail direct injection),
Capacity: 2,993 cc, output: 190 kW/258 hp at 4,000 rpm, max. torque: 560 Nm (413 lb-ft) at 1,500 – 3,000 rpm.
Acceleration [0 – 100 km/h (62 mph)]: 6.9 seconds,
top speed: 230 km/h (143 mph).
Average fuel consumption according to EU standard:
6.2 litres/100 kilometres (45.6 mpg imp),
CO2 emissions according to EU standard: 162 – 164 g/km (figures depend on the tyre format specified), exhaust standard: EU6.

BMW X5 M50d: Six-cylinder in-line diesel engine with M Performance TwinPower Turbo technology (three turbochargers, high-pressure, with variable turbine geometry), common rail direct injection with piezo injectors, maximum injection pressure 2,200 bar).
Capacity: 2,993 cc, output: 280 kW/381 hp at 4,000 – 4,400 rpm,
max. torque: 740 Nm (546 lb-ft) at 2,000 – 3,000 rpm.
Acceleration [0 – 100 km/h (62 mph)]: 5.3 seconds,
top speed: 250 km/h (155 mph).
Average fuel consumption according to EU standard:
6.7 litres/100 kilometres (42.2 mpg imp),
CO2 emissions according to EU standard: 177 g/km, exhaust standard: EU6.

(Source: BMW)

Wednesday, May 29, 2013

Aston Martin V12 Vantage S, more power and new 7-speed transmission




Aston Martin is taking sports car performance to extremes with the announcement of the new V12 Vantage S.
The new car replaces the outgoing V12 Vantage in markets around the world and, with the exception of the One-77 hypercar, arrives as the fastest road-going Aston Martin yet offered.
Providing the most visceral yet engaging sports car experience in the British luxury car maker’s current range, the new V12 Vantage S delivers exceptional sporting agility underpinned by admirable long distance refinement.



Equipped with the new 573 PS Aston Martin AM28 6.0-litre V12 engine, featuring latest generation Bosch engine management, the car is capable of reaching 205 mph.



Peak and low rev torque improves appreciably, too. With 620 Nm available at 5,750 rpm – up from 570 Nm previously – the V12 Vantage S is not to be found wanting. Crucially, too, low rev torque – measured at just 1,000 rpm – leaps from 440 Nm to 510 Nm. This serves to both flatten and fatten the torque curve, thereby significantly improving driveability. 

Aston Martin Chief Executive Officer Dr Ulrich Bez said: “The new V12 Vantage S is, simply, pure Aston Martin. It is extreme in its nature yet truly timeless in its design language.
“Learning from our successes on the track feeds the development of this type of car and I’m proud to launch such an exciting sports car in this, our centenary year.”  
Race car technology runs right through the DNA of the V12 Vantage S with, for instance, CNC machined combustion chambers and hollow cam shafts just two examples of track technology feeding through to the road.
Another clear example is the new car’s new gearbox. The Sportshift III AMT (automated manual transmission) is a major development of the automated manual gearbox that appears in the current V8 Vantage S.





Designed and engineered to exploit the full sporting potential of the V12 engine, the new Sportshift III hydraulically actuated automated manual transmission provides motorsport-style paddle shift changes for optimum performance delivery and efficiency. The unit is also appreciably lighter than the outgoing six-speed manual gearbox – saving 25 kg.
This race-derived and motorsport proven technology – used routinely in Aston Martin Racing’s race-winning Vantage GT4, GT3 and GTE competition cars – provides for great driver control with only milliseconds of torque interruption and delivers precise and swift gear changes.
The Sportshift III transaxle, from transmission experts Oerlikon Graziano, joins an extensive array of new sport- and track-focused developments that ensure the
V12 Vantage S is fully equipped to exploit the huge performance potential of its 6.0-litre naturally aspirated AM28 engine.





The debut of three-stage adaptive damping – another ‘first’ for the Vantage family – allows the driver to more precisely tailor the car’s dynamic character. ‘Normal’, ‘Sport’ and ‘Track’ modes provide a broad swathe of dynamic performance that can be tuned to better suit the driver’s requirements. The system also governs the level of power steering assistance offered.
Working alongside the extended adaptive damping system is a ‘Sport’ mode, controlled via a button on the centre console, that alters throttle response, gearshift speed and timing, and exhaust note to, once again, tune the character of the car to the driver’s requirements.
A whole new exhaust system – derived from that of the One-77 hypercar, no less – is lighter, smaller and, crucially, even more sonorous than that of the outgoing car.
The ZF Servotronic power assisted steering is new, too. With a quicker 15:1 ratio, it is linked to the adaptive damping button and offers two-mode steering assistance designed to best match the ‘Sport’ or ‘Normal’ settings generated by the Adaptive Damping System.







The V12 Vantage S has been restyled to reflect is position as the flagship of the new Vantage range.
Most noticeable, perhaps, is the car’s grille that does away with the famous aluminium vanes – replacing them with a new carbon fibre arrangement that also includes sporty black carbon fibre or titanium silver mesh. Created to maximise airflow to the V12 engine, the new grille is inspired by that of the remarkable new CC100 Speedster Concept, nicknamed DBR100, which debuted at the 24 Hours of Nürburgring earlier this month and signals a new era of Aston Martin design language.
Other clues that single out the car as new include the debut of new lightweight forged alloy ten-spoke wheels, and a subtle yet distinctive exterior graphics pack that includes black painted roof and part-painted boot panel.




The new V12 Vantage S of course retains the same compact proportions and muscular stance as its predecessor, while features such as the pronounced bonnet vents and flared wheel arches underscore its sporting abilities.
Inside, as out, the new car has been styled to reflect its powerful nature. New-style seating with Sport and carbon fibre Lightweight seat options, revised stitching and welt detailing, two leather grade options – Luxmill and semi-aniline – plus the possibility to include Alcantara, present V12 Vantage S buyers with an exciting array of trim choices.
The optional Carbon Fibre Interior Pack, which adds the material to the car’s facia and door pulls, plus the availability for the first time in a V12 Vantage S of black pedals, further enhances personalisation options for those in search of a truly bespoke sports car.
Dr Bez added: “The new V12 Vantage S is our most extreme Vantage to date – engineered to bring race car performance and technology to the open road.
“It is our most powerful engine in a beautifully tailored suit. It is elegant, yet brutal, and it is at the same time easy to control. It has everything that sums up
Aston Martin: power, beauty and soul!”