2010 ART Mercedes G55 AMG G streetline
Tuesday, 7 December 2010
Mercedes-Benz F800 Style Concept
F800 Style Concept will be the model that takes the CLS-Class to a futuristic and a new modern era, by being significantly different than it’s predecessors and with lots and lots of innovations especially in the interior.
The first thing we observe is the exterior which looks compact and sporty but with great sense of style, which is something that Mercedes always treated with respect.The lateral and frontal sides have a nervous look, the headlights with LED tech adopted a totally different look than the previousMercedes versions, also the rear doors are sliding so that it seems like a car from another world because it unveils an almost unbelievable interior with the central pillar missing. Another aspect that will make you tingle are the rims, with a severe design but with some sneaky details giving the impression that even when the car is stopped looks like it’s running.
So, now we just have to wait for the Geneva Auto Show to come and clear our eyes this beautiful exhibit, until then see the gallery below.
Mercedes hybrid is fast and frugal
Sharing its basic underpinnings with the current S400 Hybrid, this plug-in hybrid is again thwarting critics by meshing eye-melting design with all the goodness of green technology. Showing off the firm's latest drivetrain developments, the F800 is powered by both an 81kW electric motor and a 223kW 3-litre V6. Running in conjunction, Mercedes claims this set-up will give the F800 a combined fuel economy figure of 2.42l/100km with CO2 emissions at a miserly 68g/km.
Going Green Is Seriously Seductive In the Mercedes F 800
Mercedes-Benz, like everyone else on the planet, is experimenting with plug-in hybrids. But it’s still betting heavily on hydrogen. Now it’s combined the two in a head-turning high-end “multi-drive” concept car that can run on batteries or a fuel cell.
The F 800 Style builds upon the technology underpinning the S 400 Hybrid and the B-Class F-Cell and wraps it in seriously seductive bodywork. This baby has some go to back up the show, too, provided you stick with the 409-horsepower plug-in hybrid version. Choose the hydrogen fuel cell model and you’re limited to 136 horsepower, which is criminally low in a luxury sedan. At least you can admire its stunning good looks as it creeps by.
Mercedes ditches AMG 6.2L V8 for new 5.5L turbo
AMG will usher in a new era of high-power, high-torque and fuel-efficient turbo-charged V8s tomorrow when it debuts is new Mercedes-Benz S63 AMG at the Geneva Motor Show. The motor is 25 percent more efficient than the company’s naturally aspirated 6.2-liter unit, all while delivering more power.
The regular version of the motor will deliver 544 horsepower and 586 pound-feet of torque. A more powerful variant will increase those figures to 571 hp and 660 lb-ft. Mercedes says the motor has been designed to fill in the low-rev hole the 6.2-liter, with peak torque available from 2000 to 4500 rpm in the “base” version and 2500 to 3750 rpm in more powerful guise.
2011 Mercedes-Benz S63 AMG
Mercedes-Benz’s AMG performance division unveiled its new twin-turbo, direct-injection V-8 engine today in the S63 AMG Showcar, at its headquarters in rural Affalterbach, in the hills outside Stuttgart.
The new V-8, code-named M157, is based on the existing 5.5-liter V-8 (M273) that’s widely available throughout the Mercedes lineup. It will make its debut this fall in the S63 AMG and in the all-new, next-generation CL coupe, presumably as the CL63 AMG. Yes, that’s right: the badging will remain S63 even though the displacement will be 5.5 liters. But, really, what does that matter? Even the current AMG V-8, the M156, is actually a 6.2-liter, not a 6.3-liter, so Mercedes is just continuing its illogical badging because it wants to evoke the glories of the historic 6.3 badge.
Friedrich Eichler, head of powertrain development for AMG, explains that the new twin-turbo engine is actually rather conventional in design. “We use one turbo per cylinder bank and [rely on] very, very good volumetric efficiency [to prevent turbo lag] We also made the turbo diameter as small as possible.”
Eichler elaborates on the many changes made to the base V-8 for this new AMG application: “We changed the crankcase and a lot of geometric parts. Structural stiffness is improved, especially in the area where the crankshaft is rotating, where we made the ventilation holes smaller, for more rigidity. We have also made huge efforts toward mechanical efficiency, to reduce friction. We have roller finger followers and we have changed the pistons, the connecting rods, the diameter of the crankshaft, and the bearings. We also have a better cooling system.”
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