Mercedes-Benz GL-Class News

The big brother to the Mercedes-Benz ML shares a similar chassis, stretched out for seven-seater space.Carparazzi says the frontal treatment will be similar to the latest E Class and GLS, with engines from the ML including the 3.0- and 4.0-litre diesels and a 5.5-litre petrol V8 with Benz’s seven-speed 7G-Tronic transmission.

Having largely eschewed mid-life refreshes of models, successful or not, Mercedes has opened the floodgates with a range of largely cosmetic external and internal tweaks for its ML, GL and R-Class models.The updates were revealed in concert with the launch of Benz's BlueTEC diesel engines in the US last week. Australia will get the refreshed cars _ but not the engines _ in September.“It's something of a new strategy that started with the substantial refresh of the SL range,” Mercedes-Benz Australia spokesman Peter Fadeyev explains.“Previously, it was more usual to allow the product to run a cycle without really changing the look. That meant owners of cars bought early in the cycle retained the look of a current car longer.“This time, the external changes bring the look of the cars into line with our new styling directions, but the interior changes were largely driven by customer feedback.”The M-Class features a new- generation telematics system, developed by Mercedes, which offers a range of integrated features including a hands-free telephone system based on Bluetooth technology (something Mercedes has been slow to adopt) and an auxiliary-in connection for mobile audio devices, such as iPods.Likely to be optional is a full media interface that will integrate all the functions of an iPod or other MP unit into the on-board electronics and control system, giving a full information display on the centre console and control via the steering wheel-mounted audio buttons.For the first time in an ML, the voice-operated Linguatronic control system will be offered as an option, along with a new style of rear passenger DVD screen.Unlike the previous system, where the screens were integrated into the rear of the headrests, the wireless DVD will be a bolt-on to the back of the front seats, allowing it to be offered as a retro-fit or dealer option.New, sportier seats and a new four-spoke steering wheel with standard shift paddles complete the interior improvements.The exterior look is most evident in a more aggressive front end with redesigned bumper, recontoured headlamps and a larger, more dominant grille. The rear view also sports a new-look bumper with integrated reflector strips which emphasises the vehicle's width.There is also a new range of 17-, 18-, 19- and 20-inch rims.The hero of the range will again be the AMG 63 model, with a 6.2-litre V8, 6.3 badging and a maximum output of 375kW and 630Nm.On the road, there's precious little that isn't visual to set the revised M-Class apart from the previous version _ 300,000 of which have been sold since its release in 2005.The steering on the test fleet sampled in Vermont was noticeably lighter and more nervous than that on Australian MLs, but Mercedes engineers were quick to point out that this steering feel was specific to North America. Cars bound for Europe and Australia will retain a more connected feel.There is a marginal improvement in fuel economy _ around 0.4 of a litre per 100km _ but as the launch-drive cars were all fitted with BlueTEC diesel engines, comment on the petrol models bound for Australia was impossible.The interior improvements give the ML a more refined feel; the new seats are supportive and comfortable, particularly when fitted with the optional adjustable lumbar support.The telemetrics are highlighted by intuitive controls and a clear screen, with the adoption of Bluetooth hands-free technology for the phone a long-overdue step.If the changes to the ML are subtle, those to the GL and R-Class are even more so _ to the extent that only train-spotters are likely to pick them.All three models will be available here in September, and a “small” price increase is predicted.BlueTEC diesels could be bound for Australia within 12 months of the technology's availability in Europe later this year.Although Mercedes-Benz Australia is maintaining the line that there are no firm plans to bring the advanced engines here, the attraction of being the first company to market a Euro 6-compliant vehicle _ a step that would put Mercedes almost a decade ahead of proposed government regulation _ is almost irresistible.“It's something that is under strong consideration, and certainly something we would like to resolve as quickly as possible,” Fadeyev says.“Our philosophy is always to be first into the market and not wait until government regulation requires it.”Australian regulations require vehicles to meet Euro 4 emission levels, with a move to Euro 5 in 2015. The diesels Mercedes now offers in Australia will meet the Euro 5 regulations, but a jump to Euro 6-compliant technology would be a huge selling point in a market that is increasingly environment-aware.“As much as we would like to have BlueTEC now, there are a couple of issues we are still working through _ but I don't believe they will be insurmountable,” Fadeyev says.It is understood the two key sticking points are cost _ BlueTEC would add around two per cent to the price of the ML, GL and R-Class models it would immediately be available on _ and a requirement for a heat shield over the particulate filter to protect against accidental ignition of dry grass under the vehicle.Michael Angel, who is responsible for managing worldwide emissions regulations and market confirmation for Mercedes, says he's aware of the need for a heat shield but doesn't see it as a deal-breaker.“I don't think it's a major problem ... it's just a piece of material,” Angel says. “There is no great complexity or technology involved.”Paradoxically, the BlueTEC system is already available in Australia in three Mercedes-Benz trucks _ the Actros, Axor and Atego models. The system was launched to meet new government regulations for heavy-vehicle emissions.BlueTEC is best described as a modular system for treating exhaust gas _ in particular, for reducing the nitrogen-oxide levels from diesel engines. Nitrogen oxide is the only exhaust-gas component that remains higher in diesel engines than in petrol engines. 

A right-hand-drive Mercedes-Benz GLK is moving closer to our shores.Daimler-Benz executives are in favour of a model for right-hand drive markets, including Australia.After saying the car would not be built in right-hand-drive, Mercedes-Benz CEO Dieter Zetsche says there is a good chance it will reach our showrooms, but won't say when.Zetsche confirmed that no right-hand-drive GLK had been planned, but Australia, South Africa and the UK had asked for the car.“That was the initial situation, but we're working on it and I'm pretty confident we will solve it,” he says.Other Mercedes executives at this month's Beijing's Auto China Motor Show say a right-hand-drive GLK could arrive when the car is updated in 2010 or '11.The GLK goes on sale in Europe this year and will have a new performance-oriented twin-turbo 2.1-litre CDI four-cylinder engine among its engine options. The engine is expected to be available in the C-Class here next year.The GLK CDI is aimed at the Audi Q3 and Q5, BMW X3 and Volkswagen Tiguan. In its most potent state of tune, the twin-turbo Benz engine develops 150kW at 4200 revs and 500Nm from only 1600 revs while consuming 5.4 litres/100km.Europe will have a 200 CDI, 220 CDI and 250 CDI, in three states of tune.The 200 CDI model develops 100kW at 3000 revs and 330Nm from 1600 revs and the mid-range 220 CDI develops 125kW at 3200 revs and 400Nm from 1400 revs.Performance is a strong point.Mercedes says the car will hit 100km/h in 7.7 seconds in its most powerful state of tune 

Audi and Mercedes-Benz have scored major “product placement” deals to get their cars into the spotlight of Iron Man which opened on Thursday and Sex and the City which begins screening next month.While most product placement is paid, Mercedes claims it did not pay to have its cars featured in Sex and the City, nor has Mercedes ever paid for film placement.In fact, the German manufacturer is known for trying to have its cars kept out of some films where they are featured crashing, being used in nefarious acts or associated with gangster gangs.While their S Class saloon is an apt placement in the fashion-conscious New York movie, their new GLK, a brutish-looking SUV, is out of place and took some convincing for the director to include it.The SUV had not been released when filming began and a heavy security cordon was thrown around the vehicle during shooting to thwart spy shots appearing in motoring magazines.The car star of Iron Man is Audi's new R8 supercar, driven by lead actor Robert Downey Jr.The American actor this week arrived at the Australian premiere in a silver R8.Supporting roles in the film are played by the S5 sports sedan driven by American secret service agents and a Q7 SUV, which is literally held up by Iron Man, who saves the family inside from the enemy.Audi Australia corporate communications general manager Anna Burgdorf could not confirm whether any payment was made for the placement. 

Its latest bonny baby, the compact four-wheel drive GLK is heading our way. But when the pre-shrunk version of the M-Class it gets here, probably late in 2010, it will be missing one vital ingredient _ all-wheel drive.Benz has confirmed the Daimler-developed GLK compact will initially be sold here as a rear-wheel drive. An all-wheel drive won't hit our market until the second generation model, now under development, is released. It is also tipped to feature a hybrid diesel/electric power train.By then Benz will have sorted out an oversight in the GLK's design. The right-hand drive versions can't be fitted with all-wheel traction because there is no room for the system without making costly engineering changes.The GLK wasn't on the radar for Australia because it was designed for left-hand drive markets. For the rest of the world that left Benz without a contender in the booming SUV market to fight BMW's X3, Audi's Q5, VW's Tiguan and the Volvo XC60.Now it appears Benz has had a change of heart after reviewing a business case study put up by Britain and Australia. When it does arrive there will be a choice of 3.5-litre V6 petrol or a 2.2-litre diesel with 400Nm on tap.Meanwhile, Australians are being denied one of the more potent models in the Benz coupe line-up — the 4Matic version of the stunning C-Class CL500.It's the first time the all-wheel drive system has been fitted to a luxury coupe and would have fitted the Australian market well, but it is also not made in right-hand drive.The lightweight 4MATIC system splits drive between front and rear wheels through a planetary gear centre differential which also has a twin plate clutch to allow some variance in torque between axles. 

It's the sort of odd-couple relationship that really shouldn't work ... but does. North America's eternal fascination with giant trucks and muscle machines continues

Australians are being denied the most exciting new Mercedes in ages.The baby GLK soft-roader is likely to become the biggest global hit for Mercedes-Benz since the C-Class when it arrives next year, but there is no chance of it coming here.It is being made with left-hand drive only.Benz bosses in Germany have rejected repeated requests from Australia to reconsider.“It is definitely not coming in right-hand drive,” Mercedes-Benz Australia spokesman David McCarthy says.“We want the car. The British also want the car. But getting a business case up on the numbers that we predict we could sell is very, very difficult.”It is the first time in Mercedes' recent history that it has built a car without right-hand drive.“We definitely believe the vehicle would sell well here, but . . . we are not getting it,” McCarthy says.The GLK was born from a plan to create an all-wheel-drive Smart, to be called the ForMore.It was switched to the Benz family when Smart culled all of its future models to concentrate on the ForTwo city runabout.Sources in Germany point to a 3.5-litre V6 for the GLK, which will also be used in other Mercedes models.It should come with about 215kW, up from 200 in the current V6 engine, with the promise of a redline at 7200 revs and an economy improvement up to 10 per cent.The new V6 will be seen first in the SL and SLK sports models before being installed in the GLK, and will make it into the mid-sized E-Class and CLS.The GLK mechanical package will include Benz's 4Matic transmission, one of the reasons for the left-hand drive design. It is said to be too bulky for right-hand drive.The GLK is shorter than the M-Class and far less chunky. It will also have a more car-like cabin, with suspension set for on-road driving well ahead of off-road use.The GLK will be launched in the first quarter of next year. Engine choices will be a pair of V6s, two diesels and a 2.2-litre petrol four.  

Mercedes-Benz swamped the Frankfurt Motor Show with a range of eco-friendly cars, including seven hybrid cars, eight ultra-clean diesel Bluetec models and several new engines that meet Euro 5 emissions targets due in 2009.However, show goers were stunned by the striking F700 concept sedan, which uses an innovative DiesOtto and hybrid drive system that uses just 5.3 litres per 100km and delivers 127g/km CO2 emissions.The DiesOtto engine, housed in a sleek luxury body called the F700 research vehicle, is claimed to provide the best elements of both diesel and petrol engines. The engine is mated to a new hybrid starter/generator and seven-speed automatic transmission. It is a four-cylinder, 1.8-litre two-stage charging petrol engine that Mercedes says combines the frugal virtues of a diesel with the low emissions of a petrol engine.It can deliver 175kW with the electric motor producing an extra 15kW while torque is 400Nm.Mercedes executives say the car will accelerate to 100km/h in 7.5 seconds and has a top speed of 200km/h. Apart from the engine and powertrain, the F700 has a sophisticated suspension that uses two laser scanners to view the road ahead and adjust the suspension.The luxury Mercedes also uses a new “human machine interface” with a virtual operating assistant called the avatar which can assist the driver with specific functions, such as adjusting the airconditioning or dialling a phone number.Visually, the F700 is based on the S-Class sedan but has an extra 285mm built into the wheelbase. The rear doors are rear hinged to allow for easy access to the roomy cabin.The big Merc is one of the varied ways carmakers at the show are attempting to create greener machines. Car industry green expert Ted Grozier says the show illustrates how the industry is faring in its efforts to reduce its reliance on gas-guzzling larger vehicles.“The conventional wisdom is that the US will go hybrid and in Europe the diesel is being challenged,” says Grozier, of Green Order, a New York-based advisory group that counts General Motors, among others, as clients for its advice on how to make cars cleaner. “This may be a pivotal year for the industry in the battle for greener cars and the gloves have come off.”Indeed, BMW, Porsche, Volkswagen and DaimlerChrysler are among those showing cars with low-emission diesel engines and hybrids, featuring electricity to augment traditional fuel motors, as well as hydrogen fuel cell concepts that BMW is researching. It is all part of the effort to make high-mileage, cleaner cars that also meet drivers' expectations for performance.Nissan showed its Mixim concept car, an electric car powered by lithium ion batteries, with the driver's seat in the middle and steering controls inspired by video-game controllers.Unsurprisingly, it is geared toward younger drivers who spend a lot of time behind a computer keyboard. Ford showed off the current models under its ECOnetic label that produces a lower level of emissions.France's PSA Peugeot-Citroen has its 308 BioFlex compact at the show. The car uses biofuels, or fuel obtained from crops. GM goes a step further with a car powered by a hydrogen fuel cell. The show is also a chance for carmakers to explore new concepts and designs that may or may not take shape on the assembly line. Ford is eager to pique consumer interest in its new subcompact concept car, the Verve.If successful, it could be the basis of a new small car for global sales. It would come to Australia as the next generation Fiesta.Designed in Europe, the Verve concept has a rounded design and is demonstrably smaller than most cars on US roads.The president of the German Association of the Automotive Industry Matthias Wissmann says 1081 companies are at the Frankfurt Motor Show.In total, 88 new models are debuting at the biennial event which runs until September 23.

Where manufacturers have previously pursued one environmental solution, most are now embracing multiple strategies to the high-profile problem.GM chairman and CEO Rick Wagoner best summed up the industry's new multi-pronged environmental strategy as energy diversity.He referred to alternate energy sources such as electricity, ethanol, biofuels, compressed natural gas, hydrogen and combinations of these working happily together in the same vehicle.Wagoner says GM will also continue to seek improved efficiency from internal combustion petrol and diesel engines and expand its commitment to electric power.GM will introduce a test fleet of 100 hydrogen-powered Chevrolet Equinox fuel cell vehicles in the US this year and 10 in Europe, he says.Other car companies working on alternate powertrain solutions, such as Kia, also pledged to introduce test fleets, particularly for government evaluation.The first of GM's new energy strategies to be introduced in Australia could be the extension of the Saab Biopower range from the 9-5 to the 9-3 model range, including vehicles running on 100 per cent biofuel.GM has also developed a new cleaner turbo diesel V6 engine which could power the new Holden VE Commodore.Wagoner confirmed that the 184kW 2.9-litre Italian-made engine would be compatible with the VE chassis, but he could not confirm its application in the Australian market. A GM Holden spokesman says the company will consider the engine.Mercedes-Benz has started its push to clean up diesel emissions with a detox system called BlueTec. It is claimed to reduce nitrous-oxides (NOX) from the exhaust by up to 90 per cent compared with previous diesels.The German firm has introduced BlueTec in its upper-luxury E320 sedan in the US market and will follow that up with three more models next year. The E320 and the follow-up R320 people mover, ML320 SUV and GL320 4WD will be released in Europe in 2008 and are expected here later in 2008 or early 2009.Volkswagen showed a Passat and a Polo with the technology, the latter capable of a low 102g of CO2 and greatly reduced NOX.Japanese makers are aggressively pushing hybrids. They are led in this by Lexus, which announced it is making more hybrids combining electric motors with petrol engine models than conventional petrol-fuelled vehicles.Geneva launched the Lexus LS600h luxury saloon that it claims has the power of a V12 with the economy of a V6. It has a V8 petrol engine combined with an electric motor to deliver 327kW. Yet Lexus claims the lavishly-equipped saloon will get an average fuel consumption of only 9.5-l/100km while having a CO2 emission level of less than 220g.Toyota showed a hybrid concept sedan, the Hybrid X, that is more a styling exercise than a mechanical marvel. Then there is the Toyota FT-HS hybrid sports car that combines a 3.5-litre petrol V6 with an electric motor; a car that doesn't ignore performance or style.But while Europe is going diesel and Japan is leaning towards hybrids, there is some blurring of technologies.Honda announced a NOX-depleting system similar to BlueTec and says it will be fitted to its diesel-powered cars. It plans to launch its new diesels within three years, first in the US and later in Europe and Australia.At the same time, Honda says it will make its fuel-cell electric car available to selected buyers by next year, making it likely to be the world's first car maker to make a production fuel cell passenger car.The new Honda, which uses hydrogen gas and air to produce electricity to power electric motors, is based on its long-standing FCX concept vehicle.To keep its feet in all camps, Honda plans to introduce a small-car hybrid that is currently in concept form.The Small Hybrid Sport shows that even hybrids can be fun and sexy.Subaru unveiled its 2-litre turbo-diesel engine that will go into European models later this year but won't come to Australia until at least late 2008. It is Subaru's first diesel and has been devised to improve sales in diesel-crazy Europe.Meanwhile, BMW and DaimlerChrysler have announced they will join forces to create a new hybrid system for the premium car segment.Both companies plan on introducing the new technology into rear-wheel-drive models within the next three years.A BMW spokesman says the technologies will be tailored to fit the specific character of the different vehicles.And, two battery city cars were among the show oddities, including the Zebra which was painted like animal fur.

Each carmaker presented their new cars to the media on opening day in ways that reflected their brands, ranging from the inner sex kitten, blustering diva, demure sophistication and plain old snoring.