0 Living Electric: Daimler is the market leader in electric cars

In 2013 Daimler AG is once again asserting its market leadership in electric cars in Germany. In the first half of 2013 the electrically powered models from Mercedes-Benz and smart achieved a market share of 42 percent. The absolute leader is the electric smart, which heads the registration list for electric cars with 983 units and a market share of 40 percent. Compared to the previous year, the company has therefore increased its unit sales of electrically powered models in Germany by around 80 percent.

Prof. Dr. Thomas Weber, Member of the Board of Management of Daimler AG, responsible for Group Research and Mercedes-Benz Cars Development: "For us, the future of mobility has long centred on electrification. With a total of nine locally emission-free vehicles with battery or fuel cell power, Daimler AG already has the widest range of electric vehicles on the road. We are very pleased that our German competitors are bringing even more impetus to electric mobility with their own first electric vehicles."

smart – trailblazer in electric mobility

Now an electrically powered automotive icon, the smart fortwo electric drive has been making its mark on roads around the world with its locally emission-free drive system since as far back as 2007. With a lively 35-55 kW, a top speed of 125 km/h and a range of 145 km, it is the perfect companion for practically any mobility scenario in the city. According to the recent findings of one motoring magazine, it is also the best performer among electric vehicles in terms of operating costs. Customer feedback speaks for itself: 93 percent of all E-smart drivers unreservedly recommend the vehicle. Since 2012 the electrically powered two-seater has been out and about on Germany's roads with absolutely zero emissions: coinciding with the start of series production of the third model generation, Daimler AG took a wind turbine into operation. Its nominal output of 2.3 megawatts per year is sufficient to generate sustainable electric power for all the smart fortwo electric drive cars sold in Germany.

The variant of the electric drive modified by the vehicle tuner BRABUS brings even more dynamism into the electric smart world. Thanks to a higher output of 60 kW, maximum torque of 135 Nm and a maximum speed of 130 km/h, the two-seater zips along even more enthusiastically. Acceleration from zero to 60 km/h takes just 4.4 seconds, and the speedometer shows 100 km/h after 10.2 seconds.

Electric mobility on two wheels completes the electric portfolio of the smart brand. A 250-watt hub motor by Bionx at the rear wheel assists the rider of the smart ebike up to a speed of 25 km/h. The energy for a range of up to 100 kilometres is stored by a 423 Wh lithium-ion battery. As a recipient of the coveted "Red Dot Design Award", the smart ebike is available for as little as € 2,849. While the rider of the ebike has to operate the pedals, the next two-wheeled product from smart requires no muscle power at all: the smart scooter.

Locally emission-free with the Mercedes star

This year the latest addition to the Mercedes E-model range has celebrated its world premiere in the USA. Due to be launched from 2014, the B-Class Electric Drive impresses with locally emission-free driving pleasure and no compromises, plus the usual high Mercedes standard of safety and comfort for up to five occupants. The B-Class Electric Drive generates a peak output of over 100 kW and, with acceleration from zero to 100 km/h in under ten seconds, demonstrates that electrically powered vehicles are by no means "slouches", but on the contrary capable of dynamic performance. Its top speed is 160 km/h, the operating range around 200 kilometres.

The sheer fascination of E-mobility is embodied by the Mercedes-Benz SLS AMG Coupé Electric Drive. Presented at the 2012 Paris Motor Show as a limited series production version, the world's most powerful electric super-sports car can now be ordered by customers and continues to impress, not least with its outstanding performance figures: an output of 552 kW, maximum torque of 1,000 Nm which is available right from the start as in all electric models, and acceleration from zero to 100 km/h in 3.9 seconds. It has a range of around 250 kilometres. This super sports car achieved a lap time of 7:56.234 minutes on the North Loop of the Nürburgring, setting a record in its class. The SLS AMG Coupé Electric Drive is available for € 416,500.

As a pioneer in the field of fuel cell technology, Daimler AG produced the first of around 200 examples of the B-Class F-CELL (100 kW/136 hp, range 380 kilometres, top speed 170 km/h) in Rastatt back in 2009. During the Mercedes-Benz F-CELL World Drive 2011, the technology impressively demonstrated its high level of maturity over more than 30,000 kilometres around the globe. Since the presentation of the first prototype in 1994, the company remains committed to this high-potential technology on the road to sustainable mobility. The partnership with Ford and Nissan further underscores the company's determination to bring the technology to market. From 2017 the first competitive series production models with fuel cell power are to be available on a broad basis.

Hybrid drive for the E- and S-Class

Suitably configured hybrid models round off the range of electric drive systems from Mercedes-Benz. In the case of the E 300 BlueTEC HYBRID, which combines a four-cylinder diesel engine (150 kW/204 hp) with an electric motor (20 kW/27 hp), fuel consumption is just 4.1 l/100 km, corresponding to CO2 emissions of 107 g/km. These figures secure a top position in this segment for the E-hybrid. Moreover, the recent findings of one motoring magazine confirm that it has the most favourable operating costs. In combination with the optional 80-litre fuel tank, and if the advantages of its hybrid drive are consistently exploited, the E 300 BlueTEC HYBRID can achieve an operating range of 1,900 kilometres, so completely redefining the concept of a long-distance vehicle. In markets where the diesel engine is of lesser importance, the E-Class is available with petrol hybrid drive.

The Mercedes-Benz hybrid system is modular and scalable in design, and can be applied to numerous model series. In the coming years, in line with the timing of new model introductions, there will be numerous new hybrid models. The modular hybrid system also shows its strengths in conjunction with the different drive systems. In-line four-cylinder engines (petrol and diesel) can be hybridised just as well as e.g. a V6 petrol engine.

The new S-Class demonstrates how luxury and sustainability can be combined at a previously unprecedented level. Apart from fuel-optimised petrol and diesel models, hybrid and plug-in hybrid models are available. Joining the S400 Hybrid, the S 300 BlueTEC HYBRID will be launched next year as the first car in the luxury segment to offer a fuel consumption level of under five litres per 100 kilometres. Also in the coming year, the S 500 PLUG-IN HYBRID will set new standards in the luxury class with a fuel consumption of less than four litres per 100 km. While the S 400 HYBRID meets the criteria for efficiency class A, the S 300 BlueTEC HYBRID is the only luxury saloon to be classified as A+.

Electric drive also for commercial vehicles

In addition to passenger cars, Mercedes-Benz also offers a range of electrically powered commercial vehicles. Series production of the Vito E-CELL, for example, commenced as early as 2010. The electrically powered Vito is now available in 15 European countries. The van is powered by a 60 kW electric motor (maximum torque 280 Nm). The lithium-ion batteries with a capacity of 36 Kwh are located beneath the load compartment floor so that load capacity is not restricted and a maximum payload of 850 kilograms is possible. A top speed that is limited to 89 km/h allows a range of 130 kilometres. The Fuso Canter E-CELL is also part of Daimler's electric vehicle portfolio. It is powered by a 70 kW electric motor and has a range of 120 kilometres. The award-winning, emission-free Mercedes-Benz Citaro FuelCELL Hybrid city bus, which has been servicing urban public transport networks in European cities since 2011, also demonstrates that fuel cell technology is suitable for use in large vehicles. Freightliner in the USA offers the Custom Chassis MT E-CELL All Electric.

Credits: Daimler AG

Copyright © 2013, Mercedes-Benz-Blog. All rights reserved.

Detail: Living Electric: Daimler is the market leader in electric cars

0 Double triumph for Daimler: "Goldener Öltropfen 2013" goes to Mercedes-Benz passenger cars and commercial vehicles

For the first time ever, a company has won the "Goldener Öltropfen" award for two developments: Daimler AG triumphed in the passenger cars segment with its NANOSLIDE® technology, while in the commercial vehicles segment the award went to the new Mercedes-Benz Citaro Euro VI with recuperation module.

The KRAFTFAHRER-SCHUTZ e.V. (KS) automobile club awards the "Goldener Öltropfen" annually for technical developments or measures which promote economical and environment-friendly driving. In order to be considered for the award, such innovations must be in practical use and purchasable on reasonable terms. KS president Peter Dietrich Rath praised the decision of the neutral expert jury, noting that the two developments by Daimler represented a major contribution towards making passenger cars and buses more economical and thus more environment-friendly.

NANOSLIDE® technology opens up new avenues

The NANOSLIDE® cylinder surface finishing technology developed by Daimler AG provides for more fuel-efficient engines. Wires consisting of an iron-carbon alloy are melted in an electrically generated arc. An atomizing gas sprays the molten droplets into the cylinders of the aluminum crankcase, where they solidify under the effect of rapid cooling to form a delicate lamellar layer with an ultrafine to nano-crystalline microstructure. The cylinder barrel coating then undergoes extreme smoothing, after which it has a thickness of only 0.1 to 0.15 mm. Micro-pores are exposed as a result of the smoothing process, enabling the surface to absorb exceptionally large quantities of oil. This results in very low friction and very high wear resistance. The technology additionally helps to reduce weight and to lower fuel consumption, thereby making an important contribution towards reducing CO2 emissions. The NANOSLIDE® technology incorporates numerous inventions and ideas and is protected by more than 40 patents.

The NANOSLIDE® process has been used in series production at Daimler since 2006 for the 6.3 l V8 engine produced by AMG GmbH. The roll-out in the new V6 petrol engine (M276 DELA 30) has been underway since March 2013 – beginning with the new E-Class. In comparison to Daimler's own V6 petrol engine offering the lowest friction levels worldwide (M276 DE 35), use of the NANOSLIDE® technology has resulted in a further 2.3 percent reduction in CO2 and weight savings of 2.4 kg. In June 2013 NANOSLIDE® is also to be introduced in the new 4-cylinder high-performance engine (M133) from AMG for the A 45 and CLA 45 models.

In the NANOSLIDE® technology, Daimler has realized an effective system which in addition to benefiting passenger car engines also harbors potential for application in engines for commercial vehicles, including buses such as the Citaro.

Mercedes-Benz Citaro BlueTec 6: first series production regular-service bus complying with Euro VI emissions standard

The Mercedes-Benz Citaro is the first regular-service bus to be delivered with engines complying with the Euro VI emissions standard. Its notable fuel savings make an important contribution towards relieving the strain on the environment: emissions from the Citaro with Euro VI emission control technology are 80 percent below its predecessors' levels. As such, the buses play a key role in improving the quality of urban environments. At the same time, transport companies' fuel costs are also reduced, as the new urban buses get by on more than eight percent less diesel fuel.

"In developing the new Citaro, the onus was on combining fuel efficiency and economy with enhanced performance, safety and comfort," stresses Hartmut Schick, Head of Daimler Buses.

The development team have pulled out all the stops to achieve the outstanding economy offered by the new Citaro - a whole array of innovative measures has been applied to reduce fuel consumption and CO2 emissions.

- The regular service bus saves fuel in the following way by means of a recuperation module: electricity which is generated without the use of fuel in overrun mode is stored and subsequently used when the bus is in tractive mode to supply energy to auxiliary consumers, such as blowers and lighting.

- The new, more efficient and electronically controlled twostage air compressor also contributes to the vehicle's economic efficiency. This compressor also operates in recuperative mode on the overrun. The technology reduces the Citaro's fuel consumption and, in turn, its CO2 emissions by more than three percent, depending on the vehicle's form of deployment.

- Battery and generator management also save fuel, while at the same time extending the components' service lives. The doors of entrances two and three have been lowered, thus reducing air consumption when passengers board at ground level (kneeling) and adding a further 0.4 to 0.5 percent to fuel savings.

The buses incorporate sophisticated emission control technology to meet the Euro VI standard. Together with the completely new engine generation, this technology lowers emissions to the limits of detectability. This represents a further significant step in the ongoing development of diesel technology.

To date, Daimler Buses has delivered some 350 buses equipped with Euro VI emission control technology. More than 1700 buses of the Mercedes-Benz and Setra brands featuring the environment-friendly Euro VI emission control technology are to be in service on the road by the end of 2013.

Credits: Daimler AG

Copyright © 2013, Mercedes-Benz-Blog. All rights reserved.

Detail: Double triumph for Daimler: "Goldener Öltropfen 2013" goes to Mercedes-Benz passenger cars and commercial vehicles

0 24h Race at Nürburgring: Special test comparison between a Formula 1 Silver Arrow and Mercedes-AMG cars

As part of the programme for the 24-hour race on 19th May 2013, Mercedes-Benz will put on a special event highlight for fans at the Nürburgring: during a high-performance demonstration, four Mercedes-AMG vehicles will go up against Michael Schumacher in a Formula 1 Silver Arrow. The vehicles will start at different times in front of the Mercedes-Benz grandstand but will cross the finish line simultaneously. The Mercedes-AMGs will be driven by: Formula 1 star Nico Rosberg, DTM record-breaking champion Bernd Schneider, ex-Formula 1 and DTM driver Karl Wendlinger and by the official driver of the Formula 1 Safety Car Bernd Mayländer.

The first vehicle to go out on track will be an A 45 AMG driven by Bernd Mayländer, followed by: Karl Wendlinger in the E 63 AMG S, Nico Rosberg in the SLS AMG Black Series, and Bernd Schneider in an SLS AMG GT3.

Finally, Michael Schumacher will set off in a Formula 1 Silver Arrow on the 20.832km lap around the Nordschleife (excluding grand prix circuit). On this special occasion, the Formula 1 record world champion will be the first driver to cover the Nordschleife in a state-of-the-art Silver Arrow since Juan Manuel Fangio in 1954.

Michael Schumacher: “This Mercedes AMG Performance Drive will be simply great, affording spectators at the 24-hour race a really top-class spectacle. Driving around the Nordschleife in a Formula 1 car will be an unforgettable experience both for me and for the motor racing fans. The legendary Nordschleife, famous throughout the world, is the perfect place for this demo, and the Mercedes-Benz vehicles taking part are all fascinating, powerful cars, a unique parade for all the spectators and car enthusiasts gathered there as they hurtle past.”

Nico Rosberg: “The Nürburgring will play host to two super motor racing events with the 24-hour race and this year’s Formula 1 Grand Prix. Our Mercedes-AMG Performance Drive on the Nordschleife with five Mercedes-Benz cars makes a fantastic warm-up for both events. It will be interesting to see how long Michael can delay starting before catching up with us at the finish. As for me personally, I am, of course, really looking forward to the German Formula 1 race in the Eifel (5th-7th July, but this too is going to be a fantastic weekend and I hope that many of the fans present for the 24-hour race at the Nürburgring will be on hand to cheer us in our Silver Arrows.”

The vehicles and their drivers

Car: Mercedes-Benz A 45 AMG (360bhp, 0-100km/h: 4.6secs), Driver: Bernd Mayländer.
Car: Mercedes-Benz E 63 AMG S (585bhp, 0-100 km/h: 3.6secs), Driver: Karl Wendlinger.
Car: Mercedes-Benz SLS AMG GT3 (more than 500bhp), Driver: Bernd Schneider.
Car: Mercedes-Benz SLS AMG Black Series (631bhp, 0-100 km/h: 3.6secs), Driver: Nico Rosberg.
Vehicle: MERCEDES AMG PETRONAS F1 W02 (approx. 750bhp, 0-100 km/h: 2.7secs), Driver: Michael Schumacher.

~ Official photos and details courtesy of Mercedes-AMG GmbH and MERCEDES AMG PETRONAS ~

Copyright © 2013, Mercedes-Benz-Blog. All rights reserved.

Detail: 24h Race at Nürburgring: Special test comparison between a Formula 1 Silver Arrow and Mercedes-AMG cars