Ford Ranger 2010

A Ranger 2010 começa a ser vendida a partir de agosto, nas versões diesel e gasolina com cabine dupla ou simples.

Na Ranger cabine dupla o modelo de entrada o XL 4x4 diesel e o top de linha Limited 4x2 a gasolina. Além dessas duas novas opções, ela oferece as versões 4x4 diesel XLS, XLT e Limited, além das 4x2 a gasolina XL, XLS e XLT.

No design a maior mudança esta no novo desenho que a deixou mais robusta, a grade frontal tem três barras horizontais nas versões de luxo elas vem cromadas (que lembram as do novos Fusion e Edge). A motorização continua a mesma uma 2.3 a gasolina e uma 3.0 a diesel.

O lançamento chega com redução de preço, custando a partir de R$ 45.900 (R$ 3.355 a menos que a versão antiga).

BMW anuncia esportivo ecológico

A BMW anuncia para o Salão de Frankfurt o conceito esportivo ecologicamente correto.

O novo conceito esportivo da BMW tem seu lançamento marcado para 2012, ele tem o objetivo de concorrer com o Porsche 911 e o Audi R8.

Segundo o diretor de desenvolvimento da BMW o carro ainda não tem nome definido mas, contará com diversas tecnologias para reduzir consumos e emissões de poluentes, nomeadamente a injeção direta, o sistema de travagem regenerativa e a tecnologia Stop&Start, que desliga o automaticamente o motor quando o veículo pára no meio do trânsito, para voltar a funcionar logo que o condutor pressiona o acelerador ou embreagem, dependendo dos casos.
O protótipo é baseado no M1 Hommage, o carro das fotos, protótipo comemorativo dos 30 anos do esportivo M1.

Murciélago LP640-4 roadster cromado [Vídeo]

Tem gente que não quer apenas um carro exótico, tem que ser muito exótico. O dono desta Lamborghini Murciélago LP640-4 não estava feliz em ter apenas um carro tão “comum” e mandou cromar o bicho, o resultado você pode ver no vídeo abaixo. Eu gostei acho que vou mandar fazer no meu Lamborghini também.

New Nissan Murano at RM318,200 in Malaysia

Edaran Tan Chong Motors (ETCM) has introduced the latest Nissan Murano to Malaysia, retailing at RM318,200 (excluding insurance and on-the-road costs). The 2^nd generation Murano is Nissan’s premium crossover which offers an enhanced sense of sporty and reassuring driving performance, a quieter and more comfortable interior with even more luxury features. The all-new Nissan Murano’s exterior styling has been described as a piece of sculptured modern art. With its clean-cut shape, the Murano exudes strength and sturdiness that spells reliability and years of enjoyable use.

“With new looks, enhanced performance and refinement, a host of innovative features and an impressive new interior, the all-new Nissan Murano is a significant evolution of the trend-setting original”, added Dato’ Dr Ang when introducing this all-new premium crossover at the media event. While the Murano’s exterior draws lingering looks, the interior presents total luxury. Described as a suite on wheels, the Murano’s cabin is spacious, functional and lavishly appointed. With the 60/40-split folding automatic rear seats folded, the luggage capacity rises up to 838 litres.

Like the original, the heart of the Murano is its advanced engine, transmission and chassis combination, which is anchored by Nissan’s proven VQ35DE V6 engine, paired with Xtronic CVT (Continuously Variable Transmission) and rigid D-platform. The VQ35DE engine achieves improved output and fuel-efficiency (9.3km/L on JP 10-15 mode) through reduced friction. This award-winning member of the Nissan VQ engine series puts out 260ps and 336Nm with effortless precision. The Nissan D-platform helps optimize the balance between a flat, comfortable ride and the quiet, superb handling and stability of a premium crossover.

The ALL MODE 4×4-i all-wheel drive system and Vehicle Dynamic Control (VDC) ensure smooth cornering and stable handling on slippery road surfaces by monitoring wheel spin and adjusting front/rear torque split accordingly for a balanced drive.

In the US, the all-new Nissan Murano has earned a Top Safety Pick award from the Insurance Institute for Highway Safety (IIHS) in 2008. IIHS recognised the all-new Nissan Murano as the best overall performer in front, side and rear crash during test evaluations. In addition, the Murano rides securely on 18” alloy wheels and active safety is taken care of by ABS, EBD and Braking Assist.

Other technological features include memory seats, stylish dual glass sunroof, power lift gate and rear view camera to embrace the driver and passengers with feelings of warmth, modernity, comfort, innovation and security. “While we find ourselves in challenging economic circumstances, we are confident that the 370Z and MURANO will be well received based on both critical and market reception to both these all new Nissan “Halo” models. The all-new Nissan 370Z and Murano will appeal to a segment of customers who have the means to demand the perfect blend of quality and safety, while aspiring for an uncompromising level of driving purity that comes from the pedigree of these premium performance models. ” said Dato’ Dr Ang.

Polo I-Motion com câmbio automatizado

A Volkswagen apresentou o Polo I-Motion com câmbio automatizado ele é o primeiro da categoria que tem câmbio automatizado.

O sistema automatizado ASG (iniciais de Automated Sequential Gearbox) será oferecido nos modelos hatch e sedan de entrada e nas versões Sportline do hatch e Comfortline do sedan, todas equipadas com o motor 1.6 flex com 101 cv a gasolina e 105 cv a álcool.

A transmissão ASG é montada sobre a transmissão manual MQ-200 e traz uma solução de troca automatizada inspirada pela transmissão “top de linha” DSG (Direct Shift Gearbox), disponível nos modelos mais caros da marca.

Os preços sugeridos para o Polo I-Motion são:
Polo 1.6: R$ 42.580
Polo Sportline 1.6: R$ 50.465
Polo Sedan 1.6: R$ 44.810
Polo Sedan Comfortline 1.6: R$ 53.815

New Nissan 370Z launched in Malaysia

In less than a year since their world debut in Tokyo, Edaran Tan Chong Motor Sdn Bhd (ETCM) has now introduced the all-new fully imported NISSAN 370Z sports car tonight.

Now in its 40th year, the Z became an icon of global sports car passion with more than 1.7 million units sold since the 1st generation S30 model debuted in 1969. The all-new 370Z continues Nissan’s philosophy of design, performance and technical innovation, offering authentic performance, true sports car handling and athletic, agile design.


“The all-new Nissan 370Z builds on the best features of both the 1st and last generations Z-cars – respectful but retro, simple yet sophisticated, and unmistakably Z” , said Dato’ Dr. Ang Bon Beng, Executive Director of Edaran Tan Chong Motor Sdn Bhd at the media event.


The all-new Nissan 370Z’s enhanced performance characteristics are a result of its shorter wheelbase, reduced weight and the adoption of the larger, more powerful VQ37VHR 3.7-litre V6 engine with VVEL (Variable Valve Event and Lift). This power unit is the latest manifestation of Nissan's award-winning VQ engine series, which Ward's Autoworld proclaimed as one of the 10 best engines in the world. The VQ37VHR puts out 333ps and 363Nm for ultra-smooth delivery of power, better throttle response, better fuel efficiency and cleaner emissions.


Mated to the engine are two transmissions that perfectly complement the former’s high output and refinement. Malaysians have the choice of a 6-speed manual transmission and a newly developed 7-speed automatic with manual shift mode. The manual transmission is the enthusiast driver’s delight, being the world’s first SyncroRev Match control system which automatically blips the throttle to simulate heel & toe shifting.


The all-new Nissan 370Z, which made its global debut in December 2008, has already been recognised with prestigious awards in the field of design and performance such as the Ward Autoworld’s Interior of the Year Award for sports cars in April 2009 and the Edmunds’ Inside Line 2009 Readers’ Most Wanted Awards last June.


Offering high performance in superlative comfort, with high quality and a shape to please the eye, the all-new Nissan 370Z easily takes its place among the handful of the world’s top sports car offerings in Malaysia.


The selling price for the all-new Nissan 370Z starts from RM354,400 excluding road tax, insurance and registration related charges. Prices are valid in Peninsular Malaysia and subject to change without prior notice. Both vehicles come with a 3-year or 100,000km warranty whichever comes first.

The all-new Nissan 370Z can be exclusively viewed at selected Nissan showrooms in Malaysia from 19th August 2009 onwards.

Successor to Ferrari F430 revealed: The F458 Italia

Ferrari seem bent on upsizing the cubic cc of the engines of its "entry-level" super sports coupe through the generations, right form the 308, 328, 348, 355 to the 360 Modena up till the F430 Scuderia. Rising fuel prices (depleting petroleum resource), increasingly stringent emission control standards and energy/fuel conservation or not, it's now the F458 as the latest addition the the prancing horse stable. Still naturally aspirated, with no sight of any turbo, though it has direct fuel injection now.


In a nutshell, the F458 is the second Ferrari to have a 7-speed twin-clutch automated manual gearbox (after the California) and will zip to 100km/h in 3.4 secs, on the way to a top whack of 325km/h!

This is enabled by Ferrari's new 4.5-litre V8: with ratings of 570 hp at a heady 9,000rpm (!) and peak torque of 540Nm at 6,000 rpm.

Expect this to cross the RM2 million mark when it reaches Malaysia, sometime 2010 perhaps?

Ferrari 458 Italia a sucessora da F430

Ferrari apresentou a 458 Italia. O modelo que será apresentado no Salão de Frankfurt vai substituir o modelo F430.

O motor é um 4.5 V8 a gasolina produz 570 cv a 9.000 giros e 55 kgf/m de torque a 6.000 giros. Tem 4,5 metros de comprimento, 1,9 m de largura, 1,2 m de altura e 2,65 m de distância entre eixos. Com peso de 1.380 kg, acelerando de 0-100 km/h em menos de 3,4 segundos alcançando a velocidade máxima de 325 km/h.

A Ferrari ainda anuncia que seu novo esportivo tem emissões de CO2 de 320 g/km de CO2 e um consumo médio de 13,7 l/100km.

Retificação de motores - 4ª Parte

Leia também os outros artigos de "Retificação de motores": 1ª Parte, 2ª parte e 3ª parte

Retificação da árvore de manivelas

Dando continuidade a nossa reforma no motor, vamos agora abordar a retificação da árvore de manivelas.

A primeira verificação que deve ser feita é quanto ao estado da árvore, para ver se não existe trincas ou outras falhas graves que impeçam sua reutilização.

As boas retíficas costumam ter um equipamento denominado “Magna-flux” através do qual é possível detectar na árvore de manivelas a existência tanto de trincas superficiais como internas, por meio de eletromagnetização da árvore e deposição de material fosforescente na região das trincas.

Em seguida passa-se à verificação do alinhamento da árvore para se constatar se a mesma está ou não empenada.


O Empenamento da árvore de manivelas deve ser verificado em aparelhos apropriados e não “a olho”.

O ponto a ser observado aqui é que, se for contatado empenamento, o mesmo deverá ser corrigido antes da retificação da árvore pois, em caso contrário, haveria necessidade de se retirar muito material dos colos para conseguir-se alinhar a árvore.

Feitas as verificações e correções acima, passa-se ao exame dimensional dos colos. Esse exame é mais importante de todos, pois, é através dele que irá determinar-se a sub medida com a qual deverão ser retificados os colos de mancais e bielas.

Por essa razão, esse exame deverá ser feito mesmo que os colos apresentarem uma aparência lisa e aparentemente perfeita pois, os mesmos tendem a desgastar-se de forma ovalizada ou cônica e isso, fequentemente, só é perceptível através de medições com aparelhos precisos.


Inspeção do colo.

Passando agora à execução da retificação, o cuidado inicial a ser tomado é com relação à escolha e preparação do rebolo.

Embora as especificações variem para cada tipo de motor, de maneira geral, o acabamento dos colos deve ser o mais liso possível e para consegui-lo, a maioria das retíficas utiliza de grana 54.

O raio de concordância dos colos também depende do rebolo e, por isso, é aconselhável que durante a retificação vá-se verificando, periodicamente se o raio de concordância do rebolo está nas dimensões recomendadas pelo fabricante do motor e se está proporcionando um acabamento liso e sem riscos.


Raio de concordância do colo do virabrequim.

Isto é de fundamental importância pois, a experiência tem demonstrado que, se os colos forem usinados com raios de concordância muito menores do que o especificado, ou se forem deixados riscos na região dos raios, aparecerão trincas no local que, com o tempo, provocarão a quebra da árvore de manivelas.

Por isso, se estiver-se retificando uma árvore de manivelas de um motor a gasolina “pequeno”, por exemplo, onde os raios de concordância são da ordem de 2,00 mm e posteriormente, for-se retificar, com o mesmo rebolo, uma árvore de um motor diesel de grande potência, cujos raios são da ordem de 6,00 mm, não poderá iniciar-se essa operação, sem antes corrigir o raio para as dimensões dessa outra árvore.

Concluindo a retificação passa-se à operação final que é o polimento dos colos.

Esse polimento é necessário para atingir-se um rugosidade bem pequena, da ordem de 1,5 , que é recomendada pela maioria dos fabricantes de motores.

Por isso, como a rugosidade mínima conseguida por um rebolo é de cerca de 2,5 , complementa-se o serviço através de um polimento com lixa de grana 400, com o que atinge-se a rugosidade desejada.

Obs.: Aconselha-se fazer o polimento em sentido de rotação oposto ao da retificação e no mesmo sentido de funcionamento do colo em questão.

New Hyundai i30 in Malaysia now

INTRODUCING THE NEW HYUNDAI i30

The i stands for inspiration, a key driving force for all vehicle development at Hyundai Motor Company. But i also stands for intelligence and that is what customers have come to expect from Hyundai. In all these forms i lies at the core of any Hyundai brand promise. From this premise the "i" badge is a natural development.

Made and designed in the company’s Russelsheim Design and Technical Center for those who want stylish practicality with a distinctive dash of sporting flair, the i30 is aimed at Malaysians who wants something different, but with proven integrity and quality. The i30 opens a new chapter for Hyundai automobiles in Malaysia.

Creative Flair - the exterior

Flowing curves, emphasised by strong character lines highlight the broad stance and long wheelbase of the i30. The clearly defined unbroken waistline unifies a classic proportion. The effect is conservative, yet exciting, giving a dynamic impression of performance and capability.

The pronounced dual intake frontal styling seems to mould effortlessly into the bonnet and A-pillar lines. The upsweep of the rear window lines mirrors the lower character line. The harmonic effect creates a distinct and dynamic posture.

The sculpted rear appearance is achieved by a combination of qualified curves that extend the waistline and reflect the curvaceous front and side styling. Every element of the design works in harmony. The seemingly effortless interaction of front and rear light clusters, unobtrusive roof spoiler and superb front proportions, all contribute a powerful sense of proportion and purpose.

Dynamic refinement - the interior

The long wheelbase and generous width of the i30, combined with Hyundai’s acknowledged skill in interior space packaging have produced an interior fully focused upon class-leading comfort, functionality and practicality.

Dynamic refinement has been applied to every aspect, including air management, the light airy ambience, seating comfort and intuitive ergonomics.

The i30 was conceived from the beginning as a driver’s car. The clarity of the instruments, tilt and telescopic steering wheel, supportive bucket seats and optimal gearshift positioning are all evidence of this. For extra clarity, LCD technology has been used for the central info display and the instrument panel mounted display and warning lights. Generous directional air vents ensure optimum interior air management. Two-tone interior trim, with metallic soft paint treatment, together with special attention to the upholstery fabrics and materials has produced a vitalising and fresh, highly "European" interior environment.

Blue instrument lighting

Hyundai has adopted LED based blue instrument and minor control lighting throughout their upper market ranges. The advantages are less eyestrain and fatigue under all ambient light conditions, helping to maintain peak driver alertness and vision.

For years now Hyundai have been proving that a car does not have to be large to feel spacious or carry a premium price to offer an intelligent interior. Intuitive ergonomics are evident in all of the minor controls. The positive feel of the steering wheel audio/communication switches and column stalks, together with the easy to hand positioning of air conditioning and power windows and mirrors amply demonstrate this. The easy access to sunglasses holders, map pockets and other storage and storage areas are another Hyundai strength that characterises the i30. Even the positioning and precise feel of the automatic gearshift has been further optimised. All contribute to the reality of a driver’s car.

The ideal integrated interior

The i30´s dimensions at 4,245 mm long, 1,775 mm wide and 1,480 mm high, fit i30 totally to current C-segment expectations. In addition the long wheelbase of 2,650 mm offers superior inside spaciousness, which has received the full force of Hyundai intelligent interior design. The extra space allowed the designers to optimise every aspect of it. The result is increased freedom of movement, optimal seat and instrument positioning and increased comfort. Both front and rear legroom and headroom are well above the accepted average.

Rear space with the capacity to convince

The i30 matches above average occupant space with generous, easy access luggage capacity. A useful and fully useable luggage area gives an impressive 340 litres load volume with the rear seats upright. With the rear seats folded flat, the load space length and load volume are increased to 1,250 litres.

Engines and transmissions

The i30 comes with a choice of manual or automatic transmission power options. All petrol engines have 16v DOHC CVVT and variable inlet technology. The new 1.6 engine gives 121PS and 154 Nm torque, while the range topping 2.0 offers 143 PS with 186.3 Nm torque


Transmission

The 5-speed all-synchro transmission of the i30 has been specifically engineered to match the sporting nature of the car with short throw and really precise shifts. The 5-speed all-synchro transmission is only available for the 1.6 litre version.

The 4-speed automatic transmission has a new; more ergonomically located gate shift allows more precise control of the i30’s 4-speed automatic transmission. The result is smoother mode selection and access to quicker, easier more precise overrides.

Suspension and braking match the performance

In any of the three available launch versions the Hyundai i30 offers a dynamic, yet cultivated driving experience. Fitted with MacPherson strut front suspensions and multi-link rear suspension has been adopted to perfectly complement the high design rigidity. Ventilated 15 inch discs front and solid 14 inch rear* with 4-channel ABS and optional ESP* (only available for 2.0 litre version) mean the dynamic appearance is matched to real on-road handling control. The result is a car that simply demands to be driven.

Uncompromising safety

Like every other Hyundai, the i30 was safe even before it reached prototype stage. Advanced design systems and sophisticated computer simulation, combined with intensive component testing meant that by the time the real tests came only conceptual fine-tuning was required. That is typical of the Hyundai approach to safety. It begins on the drawing board, is thoroughly tested during prototype stage, and fulfils every expectation on the road.

Passive safety

The i30 is fully equipped to protect. In terms of passive safety it features dual front, side and seatbelt pre-tensioning. Also, as with every Hyundai vehicle, the passive safety features are fully grounded in a state-of-the-art safety structure. This includes deformable zones, occupant protection cell and 3-way load distribution technology. Further rigidity has been achieved with reinforced A-pillars, strengthened bulkhead, front and side members, toughened B and C pillars and full-length side impact protection.

Peace of mind features

Customer expectations in the C-segment have risen constantly over the past decade. The i30 is equipped to meet them. Rear mounted parking sensors that give and audible warning. ABS with EBD 4-channel ABS and deselectable ESP* (only available for 2.0 litre version) are standard on the i30 for advanced active safety. All Hyundai i30 comes with Hyundai’s assurance of 5 year, 300,000km warranty program which assures all customers of any unexpected repair or cost due to manufacturing defect. This is the longest warranty offered by any automaker in Malaysia.


The Hyundai i30 are priced at RM 92,388 (OTR) for the 1.6 M/T, RM 97,888 for the 1.6 A/T and RM112,888 (OTR) for the 2.0 A/T. The Hyundai i30 will be available for viewing at all Hyundai-Sime Darby Motors Sdn. Bhd. sales outlet from 1st August 2009 onwards.

Malaysian motorists can place their bookings at the nearest sales outlet or call its Customer Careline at 1-300-13-2000 for more information.

Honda City no Brasil

A Honda começou a produção do sedan City no Brasil. O Honda City chega com três opções de acabamento e uma somente um tipo de motor o 1.5 16V flex de 116 cv o mesmo do Honda Fit. Com preços que vão de R$ 56.210 no LX com câmbio manual a R$ 71.095 na EXL com câmbio automático.

O City LX traz de série ar-condicionado, direção assistida eletricamente, rodas de liga leve de 15 polegadas, vidros, travas e retrovisores elétricos, chave com abertura e fechamento das portas, alarme, banco com regulagem de altura, coluna de direção ajustável em altura e profundidade, CD com leitor de MP3 e airbag duplo.

Já na EX vem com ar-condicionado automático digital, rodas de 16 polegadas, freios com ABS e EBD, retrovisores com as setas indicadoras de direção integradas, volante com revestimento em couro e controles do sistema de som integrado, piloto automático além das maçanetas e ponteira do escapamento cromadas.

A versão top de linha a EXL vem também com bancos com revestimento em couro, farol de neblina e "paddle-shift" (borboletas) no volante para a versão com câmbio automático.

O bloco 1.5 gera 115 cv a 6.000 rpm, com gasolina, e 116 cv a 6.000 rpm, quando abastecido com álcool. O torque é de 14,8 kgfm a 4.800 giros. Todas as versões possuem transmissão automática e manual de cinco velocidades.




Os preços sugeridos para o novo Honda City são:

City LX com câmbio manual: R$ 56.210
City LX com câmbio automático: R$ 60.010
City EX com câmbio manual: R$ 61.650
City EX com câmbio automático: R$ 65.450
City EXL com câmbio manual: R$ 65.375
City EXL com câmbio automático: R$ 71.095

Subaru lança o Impreza WRX STi Spec C

A Subaru lançou no Japão a nova série do Impreza o WRX STi Spec C. Esta série especial terá apenas 900 unidades fabricadas.

O Impreza WRX STI spec C terá motor 2.0 a gasolina que desenvolve 308 cavalos de potência, ele ainda teve seu peso reduzido em cerca de 70 kg, suspensão dianteira reforçada e amortecedores e molas redimensionados.

O sistema de freios conta com pinças de travão Brembo em dourado e rodas de 18 polegadas com pneus Bridgestone – Potenza RE070 (245/40 R18) .

Será disponível em três cores Pure White (branco), Sunshine Yellow (amarelo) e azul.

Nissan GT-R contra Veyron

Parece brincadeira mas é verdade. Claro que o Nissan GT-R não tem a menor chance contra o Bugatti Veyron, mas da para se ter uma noção da potência do Veyron. Mesmo que o motor do GT-R seja bem mais fraco que o Veyron até que ele se saiu bem na arrancada.

AmericanMuscle & Friends Raise $9,000+ for Charity

From the beginning the American Muscle Car Show was set to be more than just a show. Company founders, backed by enthusiastic employees, pushed to give something back to the men and women who have sacrificed so much for our freedom. The initial goal was to raise $5,000 to Homes for Our Troops, a charity that buys or builds homes for disabled veterans. After two previous donations, the team at AM decided to recruit its customers, vendors, families and friends to join the cause and give to this noble charity at the show.

With American Muscle pledging to donate 100 percent of all show proceeds, the effort was fueled by the AM Girls selling raffle tickets for some seriously sweet parts donated by many top Mustang performance brands like SCT, Roush, Eibach, dba, Hawk, Pypes Exhaust, BBK, Maximum Motorsports, aFe, MagnaFlow, Motive, Edelbrock, PA Performance, H&R Springs and more. Also adding to that total were t-Shirt and food sales, plus personal contributions from AM employees.

At the end of the day, with all donations counted, American Muscle wrote a check for $8015 to Homes for our Troops. Joining American Muscle in supporting this great cause, the members of the Garden State Region Mustang Club voted unanimously to give a generous donation of $850 to the charity. Another donation of $500 was received from an anonymous American Muscle supplier bringing the total joint donation to $9,365.

Accepting on behalf of the charity were Frank and Karen McKee of Springfield, PA. After receiving the very large check, Mr. McKee expressed sincere appreciation saying he was humbled by the donation. Personally, I think we’re more humbled by our troops.

Pajero Dakar no Brasil

A Mitsubishi Pajero Dakar começará a ser vendido no Brasil já no início de agosto.

O motor da versão Dakar é um 3.2 16v a diesel de quatro cilindros com 165 cv e tem o diferencial, em referencia as concorrentes, a tração 4x2 para uso urbano e um sistema de transmissão seqüencial ele tem 4 opções de tração a 4x2 para uso urbano, 4x4 AWD para uso na estrada com piso escorregadio, a 4x4 com diferencial central bloqueado, para andar na lama, areia e em outras condições off-road e 4x4 reduzida.

O carro é equipado com rack no teto e rodas de 17 polegadas exclusivas. O sistema de freios conta com ABS e EBD. De série, o modelo entrega ar-condicionado, computador de bordo, rádio com reprodutor de MP3 e 14 porta objetos.

O Pajero Dakar tem consumo de 11,2 km/l de diesel na estrada a 120 km/h, e no uso urbano o consumo é de 8,3 km/l.

Os preços sugeridos são de R$ 152.990 para a versão com câmbio manual de cinco velocidade e R$ 159.900 para a versão automática de quatro marchas.