Author Archives: Jin

Maserati Quattroporte Sport GT S

Posted on by
Reply

Exterior

The design of the new Quattroporte Sport GT S has a sporty emphasis, yet does not compromise on the style and elegance that have always epitomised ’s flagship model.
The designers at Pininfarina have succeeded in their aim of giving the car a sportier edge whilst preserving the integrity of the original design. The new grille is the most obvious exterior change. It is now wider and has vertical slats that echo the GranTurismo, whilst its black finish maintains the original styling cues.
The deeper set grille is fitted to the front bumper, and is framed by the new fog lights and air intakes that have been enlarged to cope with the more powerful engine. The combination of the redesigned bumper and the new grille bestow the front end of the car with an immediate visual impact.
The front light cluster has also been redesigned and features a titanium finish. This underlines the more aggressive Quattroporte Sport GT S, a feeling reinforced by its xenon headlights and LED indicators.
Turning to the bodywork, the sweeping wing mirrors are more aerodynamic. The shape of the body below the doors lends the new model a more purposeful look. In profile, you can appreciate the car’s lowered stance: 10 mm at the front and 25 mm at the rear.
These few millimetres make all the difference. The car appears poised as if on the starting blocks, ready for action with its racier set-up perfectly complementing the new 440 bhp power unit. The car exudes speed even when it is stationary.
The Quattroporte Sport GT S comes with two new types of 20″ wheel rim: Multi Trident rims in light aluminium alloy as an option and seven-spoke light alloy rims that have undergone the ‘Dark Chrome’ treatment.

Interior

The most sporty model in the Quattroporte range also clearly proclaims its character through the style of its interior, using specific materials.
The seats, which are state of the art in terms of ergonomics and comfort, have a stylised M for Maserati on the backs. The central sections of the seats are upholstered in perforated Alcantara, for optimal breathability and a firm support during hard cornering; Alcantara is also used on the side panels, the front armrest, the steering-wheel and the gear lever knob.
The interior finishes on this version are a celebration of technology and workmanship. The material used is the groundbreaking TitanTex, an ultra-lightweight aluminium-coated titanium fibre fabric, made even more special by a specific processing, which gives the interior a high-tech, high-performance look, as well as a shinier, more three-dimensional overall appearance.
The steering paddles, integral with the steering column, have a decorative chromed finish that gives their edges definition: they are also longer in shape, to ensure a good grip even when the steering wheel is on a tight lock. The interior finishes are completed by the exclusive addition of the name of the model in relief on the dashboard.
Aluminium pedals are available as an optional: specially designed for racing-style driving, they provide outstanding grip when the brake and accelerator are depressed and released in quick succession.

Technology

Gearbox
The new Quattroporte Sport GT S is equipped with the MC-Auto Shift software package for racing-style control of gear changes.
In “MANUAL MODE” the driver controls gear shifts directly, and changes are permitted up to the redline on the rpm counter. For the most enjoyable, highest-performance driving experience, an electronic gear shift indicator in the middle of the dashboard tells the driver when it is the ideal timing of the gear change; this system, which enhances the pleasure and satisfaction of the driving experience when truly putting the car through its paces, is complemented by “Trofeo” style extra-long paddles behind the steering-wheel, ergonomically shaped for easier gear changes on the most demanding roads.
In AUTO SPORT mode, the gear shift control software activates the MC Start Strategy function. This function allows controlled starts enabling the car to accelerate from 0 to 100 Km/h in just 5.1 seconds, instead of 5.3 seconds.
MANUAL SPORT and AUTO SPORT modes both also provide electronic heel and toeing during down-shifts; this, combined with the Quattroporte Sport GT S’s other characteristics, make this saloon car capable of unprecedented sporty performance.

Suspension
The Quattroporte Sport GT S is fitted with the single-setting racing-style suspension system: developed to further enhance the car’s handling, it makes its steering extremely sensitive and responsive.
The additional stiffening of the suspension by 30% at the front and 10% at the rear, together with a reduction in ground clearance of 10 mm on the front and 25 mm on the rear axle respectively, provides a substantial reduction in load transfers and more effective traction control during direction changes.

Steering
The electronic power steering is direct and precise at speed so the driver knows what the car is doing. At the same time, it is light and easy to use at lower speeds and when manoeuvring.

Weight distribution
The Maserati Quattroporte Sport GT S’s weight distribution is unique in its category with a slight bias towards the rear end (49% front and 51% rear). This split transforms the luxury saloon into a car where performance is favoured and that rewards the driver with its superb handling. This set up was achieved by shifting the engine behind the front axle to maximise traction and acceleration while also making the car stable and perfectly balanced.

Brakes
The new Maserati Quattroporte Sport GT S comes with a high performance braking system developed by Brembo. The 360 mm brake discs benefit from dual-cast technology: cast iron for the braking surface and an aluminium hub. This set up takes advantage of the consistent performance of cast iron at high temperatures and from the lightweight aluminium.
The six-piston callipers, of different diameters, are in a single aluminium block. These keep their shape better than two piece calliper sets and offer unbeatable stopping power.
The system is completed by the ABS, that stops the wheels locking under braking, and EBD, that distributes the braking force between the front and the rear axles; both systems are integrated into the Maserati Stability Programme (MSP). This solution offers excellent performance both in terms of stopping distance and resistance to brake fade, even under intense use. The Quattroporte Sport GT S’s brakes are always prompt in responding and live up to the standards you would expect from a Maserati saloon.

Lights
The new Quattroporte Sport GT S uses front and rear lights that have been developed to offer only the best in each individual function. The use of LEDs makes a big impact on the car and is one of the elements that link this model to the Maserati GranTurismo.
The most important lighting functions have been improved. The front xenon cluster now boasts the Adaptive Light Control system. This produces a brighter and clearer beam compared to conventional bulbs. The lights also automatically track the movements of the steering wheel so that the beam points to the inside of a curve (up to a maximum of 15º). For safety reasons, when the car is travelling above 120 km/h, the system returns to a traditional fixed position.
The Daytime Running Light function is a useful addition and is made up of ten LEDs set along the bottom edge of the headlight. The indicators catch the eye and the front headlights are memorable for their side-marks that merge flawlessly with the outside edge of the car, with the wiper forming part of the cluster. The fog lights employ an altogether different set up and are located in the bumper to ensure a wider beam.
This system is also used in the rear with 34 LEDs making up each light. This technology was employed because LEDs illuminate more quickly and produce a more intense beam than normal bulbs. They last longer, consume less energy and their performance does not dip over time.

Engine

The Quattroporte Sport GT S is fitted with the most powerful engine in the Quattroporte range.
Capable of 450 HP at 7,000 rpm and a maximum torque of 510 Nm at 4,750 rpm, it raises the car’s performance to unprecedented levels. These figures have been achieved not only by modifying the engine’s electronic control parameters, but also through in-depth development of the racing exhaust system, a real jewel of engineering installed on this version.
The system is controlled by air valves that open in SPORT mode to reduce back-pressure in the exhaust; this increases the maximum power available, and creates a throaty roar at low engine speeds and full symphonic sound of a genuine sports car at higher rpm.

 

Maserati GranTurismo

Posted on by
Reply

Introduction

The GranTurismo is the first modern, two-door, four-seater coupé that delivers much more than its sensual beauty initially suggests. Pininfarina latest creation was destined for greatness right from its debut at the 2007 Geneva Motorshow. The car can trace its heritage right back to the very first GranTurismo produced by , the 1947 A6 1500 GT Pininfarina and it also incorporates the innovation and impact of the Birdcage 75th, the futuristic concept car that, in 2005, suggested the lines for future models.
For over sixty years Maserati has been a leading constructor of luxury automobiles. The marque is renowned for its high performance, comfort and overall safety. The GranTurismo does not stray from this tradition thanks to its distinct personality, its perfect blend of power and elegance, its adventurous design and surprising practicality.
The muscular and aerodynamic shape has been carefully studied down to the smallest details and is the fruit of extensive wind tunnel testing. This build quality is continued in the mechanical components: the V8 engine has all the characteristics of a competition-level power unit. It was developed to respond instantly to the accelerator and reward with previously unheard of driving pleasure.
The GranTurismo scores top marks when it comes to style, technology and craftsmanship, characteristics that have been recognised by its winning numerous international ‘Best Car’ awards. This is testimony to the competence, professionalism and attention to detail that makes each Maserati truly unique.

Exteriors

The grand touring coupé reinvented with a balance of grace and aggression
However you look at it, the Maserati GranTurismo expresses dynamic tension and a sporty edge: the large oval grille, the bodywork that seems to be drawn tight over the frame like a figure hugging dress, right down to the rear flanks. Pininfarina has created an elegant and sensual look around the idea that is the GranTurismo project. Sportiness is combined with true space for four. This sleek appearance, combined with solidity and grace, provokes a fascinating mix of sensations.
Unique and unmistakably Maserati, the GranTurismo’s grille features concave vertical slats. A chrome Trident logo is suspended in its center. The front headlights are an aggressive addition to the radically sloping front bumper, a stylistic element that has long distinguished Maserati coupés. In the space between the crests of the front fenders is the traditional long, low hood. The bonnet’s classic ‘V’ shape is a feature that is echoed throughout the car.
The traditional Maserati design element of three chrome-ringed air vents set behind the front wheels lend the GranTurismo an even more vibrant feel. The car’s lines were designed to lead the eye fluidly over its curves, from the stunning front end to the sweeping rear.
Moving further down the side of the GranTurismo, the oval version of the Maserati logo (known as ‘Saetta’) stands out on the rear pillars. The elegant shape concludes at the rear light cluster, featuring LED lights, in a daring triangle. Wide aerodynamic diffusers sit under the sculpted bumper.
The styling themes continue inside the cabin, as can only be done when a car is designed as a singular piece by a talent such as Pininfarina. Inside the V design element can be seen in the dashboard below the Maserati clock, and is also picked up in the seat design, uniting the interior and exterior.
The GranTurismo transcends style and instead enters into the rarefied world of true beauty.

Interiors
The Maserati GranTurismo’s interior charms the driver and passengers
The interior of the Maserati GranTurismo combines captivating design and prestigious materials with the luxury that only space and light can provide. The cabin has been developed to render the GranTurismo not only a high performance sportscar but a vehicle able to stir the senses of driver and passengers alike.
The Poltrona Frau® leather upholstery undergoes careful treatment before it is ready to be used in a Maserati. The electronically controlled front seats strike a balance between comfort and support needed for spirited driving. The ‘Easy Entry’ system powers the front seats forward to allow ample space for rear passengers to climb on board and share in the roomy and refined atmosphere.
The Maserati GranTurismo renders life on board a joy: from the pleasure of taking curve after curve to the elevated comfort levels for all the passengers provided in the roomy cabin. Even the occupants’ belongings are well cared for with numerous finished pockets and storage compartments.
Luxury is united with ergonomics and comfort, an enthralling combination that can be appreciated in the satisfying scent of the leather, the precious wood and the detail of the stitching.
The cabin has been handcrafted and the care taken in its construction is clear. The finish is clean but exquisitely refined, from the subtle chrome rings that surround the dashboard and steering wheel switches to the Trident logo on the headrests and the Alcantara used on the back of the gearshift paddles.
The standard cutting-edge Bose Surround Sound® audio system further improves on-board enjoyment. The placement of the eleven speakers was studied intensively in order to adapt them to the cabin’s acoustics, resulting in musical reproduction similar to that found in the best concert halls.
Open the trunk and equal care can be seen in the luggage space that can hold two regular sized golf bags or the exclusive five-piece luggage set created especially for the Maserati GranTurismo by Salvatore Ferragamo.

Technology

Engine
The Maserati GranTurismo is powered by an eight cylinder 4,244 cc V90° engine, one that is part of the company’s new range of power units. The engine develops 405 bhp at 7,100 rpm, equivalent to 96.4 bhp/litre. Compact and light, the cylinder heads are made of aluminium alloy and silicon. The 32 valves are actioned by two overhead camshafts per bank while the overhead camshafts on the aspirated side are controlled by a low pressure, continual phase variator.The lubrication system features a wet sump, which means a reduction in noise, making the cabin an even quieter place to be. The engine produces a reassuring burble that never interferes with the driving experience.
The exhaust connected to the V8 meets the most stringent anti-pollution regulations but does not compromise the car’s performance. On a technical level, metal has replaced ceramic as the material of choice for the catalysers, the same as those found on competition cars.
The acceleration provided by the Maserati V8 is immediate, and, thanks to the electronic ‘drive by wire’ throttle control, the car responds to even the slightest touch on the pedal.

Gearbox
The Maserati GranTurismo’s new hydraulic gearbox brings out the best in the engine. The self-adapting automatic gearbox is especially useful at the low-mid range revs while top end power doesn’t suffer. Gear changes can be made right up to 7200 rpm, a rate that no other automatic transmission in the world can match.
There are four function modes: Auto Normal is for comfortable cruising, Auto Sport is for those who like a sportier, more involving drive, Auto ICE is for low grip conditions and then there is Manual mode. In manual, it is the driver who chooses when to change gear via the steering wheel paddles.

Chassis
The Maserati GranTurismo reacts brilliantly thanks to its perfect weight distribution: 49% of the car’s weight sits over the front end and 51% on the rear. This set up was achieved by shifting the engine behind the front axle and it gives the driver an unparalleled sense of security in any conditions.
The load-bearing chassis means greater rigidity and its high-resistance, box-steel structure allows the suspension to track every dip in the terrain. This enhances the car’s dynamic handling and ensures a more comfortable drive.

Suspension
The Maserati GranTurismo’s precise handling benefits from front and rear wishbone suspension. The system’s ‘anti-dive’ and ‘anti-squat’ geometry prevents the front from dipping under braking and the rear end from squatting under acceleration.
As an option, the GranTurismo can be equipped with the Skyhook system of shock absorbers with an aluminium body that continually adjust the damping. This technology automatically selects the optimal level of damping and integrates with the MSP safety system and the calibration of the car’s automatic gearbox. The result is that the car is able to adapt to the characteristics of each driver; the GranTurismo is a car that fits like a glove.

The Skyhook system
The aluminium bodied, gas-regulated Skyhook set up assures the automatic and continuous control of the damping whatever the road condition. It does this without affecting on-board comfort, penalising performance or compromising the car’s sporty nature.
The Skyhook system acts by using acceleration sensors that detect movement on all four wheels and the body. A control unit processes the data it receives from the sensors, analyses the driving style and road surface and instantly adjusts the dampers accordingly via their proportional valves.
However, as the Skyhook and transmission is data from the sensors is fed to the same point, Maserati engineers have integrated the two systems. So, the GranTurismo is able to tweak the suspension settings so that the driver feels even less movement through the chassis during gear changes.
Opting for the ‘Sport’ setting results in a stiffer ride, less roll, more contained load transfer, greater agility and stability as well as allowing stunning performance figures. The dedicated on board computer reduces gear shifts by 40% and Skyhook switches from controlling the ride to focusing on the set up (body control), making the GranTurismo easier to handle and giving it more grip. Together, the two systems combine to offer more precise, livelier gear changes.

Personalisation

Maserati creates a unique GranTurismo for each client
Maserati offers a personalisation programme for the GranTurismo that is unlike any other in the world. This programme has been developed with the objective of allowing each client to create a made-to-measure car. Such a level of exclusivity is a source of pride for Maserati, a small company able to devote the highest levels of care and attention to every car it builds and guarantee the client a wider range of finishes than its competitors.
The infinite personalisation options render each GranTurismo unique; the cars are handcrafted in order to express the driver’s own personality and become at one with him.
There are approximately eight million possible interior combinations, so it is possible to make a style statement that is both personal and individual. There are ten colours of leather, thirteen for the stitching, five for the carpets, three types of prestigious wood and five lacquer finishes; a variety that will satisfy even the most demanding clients.
Both wheel rim designs are available in three colours and you can choose from six hues for the brake callipers.

The Car Configurator
Maserati provides excellent support in configuring even the smallest details on the GranTurismo. The Car Configurator gives the client the opportunity to create his ideal car online and ensure that the combination he has chosen, including the colour of the leather and materials, the finish of the headlining, the stitching and the carpets, truly encapsulates his desire.

L’Atelier Maserati
Visitors to the Modena headquarters can make the most of expert help on hand to creating their dream car, just as they would for a bespoke suit styled by a master tailor, by visiting the Atelier Maserati.
The Atelier provides examples of the available interior options on a special table showing colour samples of the leathers, the carpets, the stitching and the finishes. Clients can also browse both interior and exterior colours and personally experience how the different materials combine with one another, allowing them to check the options selected on the Car Configurator.