Showing posts with label eDrive. Show all posts
Showing posts with label eDrive. Show all posts

Wednesday, August 21, 2013

Concept BMW X5 eDrive (Gallery)

Press Release from Munich. The new BMW X5 raises efficiency to another new level in the world of the luxurious Sports Activity Vehicle (SAV). BMW is using the 2013 Frankfurt International Motor Show (IAA) to present the logical next step towards landmark efficiency in the SAV segment. The BMW Concept X5 eDrive combines the brand of driving pleasure for which the xDrive intelligent all-wheel-drive system is renowned and a luxurious ambience within the variable-use interior with a plug-in hybrid drive concept. Its innovative BMW eDrive technology guarantees the hallmark sporting ability of a BMW, while at the same time opening the door to speeds of up to 120 km/h (75 mph), a maximum range of 30 kilometres (19 miles) on electric power alone and average fuel consumption in the EU test cycle of 3.8 litres per 100 kilometres (74.3 mpg imp). (Continue Reading + Gallery)




The concept study’s BMW eDrive system consists of a four-cylinder combustion engine with BMW TwinPower Turbo technology and an electric motor which is also the work of the BMW Group. The 70 kW/95 hp motor sources its energy from a high-voltage lithium-ion battery. It can be charged from any domestic power socket and has sufficient capacity to enable the car to travel up to 30 kilometres (19 miles) solely on electric power, generating zero local emissions in the process. The high-voltage battery developed for the BMW Concept X5 eDrive is mounted in a particularly crash-safe position underneath the load area, whose capacity remains virtually unchanged as a result. There is a choice of three driving modes, depending on requirements and situation – the intelligent hybrid drive option for an optimum balance between sportiness and efficiency; pure electric and therefore emission-free driving; or Save Battery mode to maintain the current battery charge.





The groundbreaking character of the BMW Concept X5 eDrive is highlighted by understated but precisely arranged design accents. For example, the kidney grille slats, air intake bars and the inlay in the rear bumper – all in the BMW i Blue colour developed for the BMW i brand – present an appealing contrast to the Silverflake metallic exterior paintwork. The BMW Concept X5 eDrive also comes with specially designed roof rails, a connector for the charging cable that lights up during charging, and 21-inch light-alloy wheels in an exclusive, aerodynamically optimised design.

BMW eDrive in a Sports Activity Vehicle: intelligent hybrid technology delivers outstanding efficiency and characteristic driving pleasure.

Electrification of the powertrain allows BMW to unlock impressive potential for reducing fuel consumption and emissions. The BMW eDrive technology developed by the BMW Group to this end comes in various forms, each tailored precisely to the vehicle concept at hand. The BMW Group’s first purely electrically powered vehicle to go into series production – the BMW i3 – celebrates its world premiere at the IAA 2013. And taking to the stage alongside the i3 will be the BMW Concept X5 eDrive, which follows in the tyre tracks of the BMW Concept Active Tourer unveiled in 2012 as the second plug-in hybrid vehicle to feature BMW eDrive.



BMW eDrive technology hooks up with the intelligent all-wheel-drive system BMW xDrive for the first time in the BMW Concept X5 eDrive.  
The new study vehicle offers superior driving characteristics underpinned by the electronically controlled and fully variable distribution of drive between its front and rear wheels. Regardless of the driving mode selected, the power generated by the electric motor, combustion engine or the two units together is channelled quickly and precisely to the wheels where it can be converted most effectively into propulsion. This allows the BMW Concept X5 eDrive to demonstrate the typical qualities of an SAV – assured traction and optimised stability in all weather and road conditions, coupled with increased agility through dynamically taken corners – in outstandingly efficient fashion. The versatile and sporty driving attributes of the BMW Concept X5 eDrive are complemented by average fuel consumption in the EU test cycle of 3.8 litres per 100 kilometres (74.3 mpg imp) and CO2 emissions of under 90 grams per kilometre.

The electric motor in the BMW Concept X5 eDrive generates maximum output of 70 kW/95 hp and – thanks to impressive torque available from the word go – demonstrates the instantaneous power delivery that has become a hallmark of electric drive systems. All of which elevates driving pleasure and efficiency to another level. The synchronous electric motor developed by the BMW Group also maintains a steady flow of power into the upper reaches of its load range and keeps weight low. The motor alone can propel the BMW Concept X5 eDrive to a top speed of 120 km/h (75 mph). As part of the boost function, it can also be used to give the combustion engine a noticeable hit of extra energy during acceleration and during dynamic mid-range sprints. The BMW Concept X5 eDrive can complete the sprint from rest to 100 km/h (62 mph) in under 7.0 seconds.


 ECO PRO mode and all-electric driving: efficiency on demand.
 
Like members of the current series-produced BMW line-up, the BMW Concept X5 eDrive also offers ECO PRO mode, which is activated using the Driving Experience Control switch and encourages a particularly efficient driving style. This default mode is engaged when the car is started and offers intelligent hybrid functionality, whereby the energy management system tailors the interplay of combustion engine and electric drive system to most efficient effect. Drivers can also enjoy the services of the hybrid-specific Proactive Driving Assistant, which teams up with the navigation system to incorporate factors such as route profile, speed restrictions and the traffic situation into the driving mode selection.

Drivers can also switch to the all-electric driving mode. With the battery fully charged, the car can cover up to 30 kilometres (19 miles) on electric power alone and therefore with zero local emissions. Another option is the Save Battery mode, which allows the battery’s energy capacity to be maintained – for example, if the driver wants to cover the final stretch of a longer journey through town on purely electric power.







 Everyday usability: flexible charging scenarios and viability.

In order to allow the extra efficiency of its electric powertrain to be utilised as widely as possible, the BMW Concept X5 eDrive is designed as a plug-in hybrid vehicle. Its high-voltage battery can be recharged from any domestic power socket, a Wallbox designed to offer stronger currents or a public charging station. The impressive degree of flexibility drivers can look forward to when choosing a charging point is enhanced by the charging cable stored in the load area below the flat storage compartment. The battery unit is located a level lower still, which means the car’s overall load-carrying capacity is only slightly reduced. The boot offers space for two large suitcases or four 46-inch golf bags, and the SAV’s high level of variability – thanks in part to its 40 : 20 : 40 split/folding rear seat backrest – is retained, as are the generous levels of space and comfort over long journeys that it offers in all five seats.



Intelligent connectivity for greater efficiency.

Innovative functions from BMW ConnectedDrive help drivers to maximise the number of journeys they complete on electric power alone. For example, in the BMW Concept X5 eDrive, the electric range available is shown as a numerical value. The car’s dynamic range display uses intelligent connectivity to keep a constant eye on all the factors affecting range, such as traffic conditions, route profile and driving style.
 

When the route guidance function is activated, the location of public charging stations is added to the points of interest shown on the navigation map. Drivers can call up stations located along their route or at their destination, and the system also tells them how much charging time is required to fully top up the battery once again.

 All information concerning battery charge and electric range can also be viewed on the driver’s Smartphone. A Remote app from BMW ConnectedDrive developed specially to meet the requirements of electric mobility enables owners to control the charging process from their phone. It also allows the vehicle to be pre-programmed while it is connected to an electricity source. For example, the heating and climate control system can be activated remotely to ensure a pleasant temperature inside the car before the driver sets off.

Tuesday, November 27, 2012

BMW i3 Concept Coupe EV (Gallery)

Here is a huge gallery of pictures of the BMW i3 Concept Coupe EV which debuts this week at the LA Auto show. The CFRP (Carbon Fiber Reinforced Plastic) BMW i3 Concept Coupe EV plug in hybrid is a 3 door coupe style with a sportier back end version of the standard BMW i3 Concept shown earlier this year. The Concept Coupe EV is finished for the first time in Valencia Orange instead of the Whites and Silvers BMW i Concepts are accustomed to wearing. This concept looks much closer to the production BMW i3 with a more practical solid doors instead of the see through glass doors from the previous concepts, the coupe retains the 5 Door concept's 2570mm (101.2 inches) wheelbase, the coupe like body gives this car a much sportier, wide and low slung look. A full gallery after the jump.
















Thursday, September 13, 2012

BMW Concept Active Tourer Officially Unveiled (HD Gallery)

The covers is off on the BMW Concept Active Tourer, have a look at our gallery and press release after the jump. In concept form this Front Wheel Drive hybrid electric (eDrive) BMW City Car is another step BMW is taking towards a premium sustainable mode of transportation. The Concept Active Tourer will debut at the Paris Autoshow in 2 weeks.



Combines comfort and functionality with dynamic performance and style: the BMW Concept Active Tourer.

Munich - September 13. 2012... With the new BMW Concept Active Tourer, BMW presents a vehicle at the 2012 Paris Motor Show which is the first in the premium compact segment to combine comfort and space functionality with dynamic performance and style. Annual growth rates of up to five per cent are expected in the small car and compact segment of the premium class in the years to come. For this reason, the BMW Concept Active Tourer is a key component in the ongoing development of the BMW brand and its model portfolio.

As a plug-in hybrid, the BMW Concept Active Tourer also provides a glimpse ahead to future drive variants in automobiles of the compact class. The eDrive concept familiar from the BMW i8 is used here for the first time in a model of the core BMW brand and will in future be the designation for all electric and plug-in hybrid drives. It covers all components of the electric drive, the electric motor developed by BMW, the lithium-ion battery and the intelligent engine control unit.

Excellent combination of sporty aesthetic appeal and comfort.
The new BMW Concept Active Tourer combines compact dimensions and an attractive, sporty design with hallmark BMW quality. With an exterior length of 4,353 millimetres, a width of 1,834 millimetres and a total height of 1,560 millimetres, the BMW Concept Active Tourer is geared towards customers of the premium segment who appreciate a high level of comfort, a raised seating position and a generous amount of space.

The BMW Concept Active Tourer will also be attractive to families who attach importance to functionality and versatility as well as lifestyle and athletic flair. A long wheelbase of 2,670 millimetres, a high roof line and a compact transverse engine with front-wheel drive make it possible to create a generously sized interior. The spacious load compartment of the BMW Concept Active Tourer provides fully-fledged everyday suitability since the batteries of the hybrid drive are housed entirely underneath the load floor.

The design: dynamic and compact.
With its harmonious proportions the BMW Concept Active Tourer displays sporty elegance from every angle. It demonstrates how compact dimensions, functionality and versatility can be skilfully combined with a dynamic design. The exclusive exterior paint finish in High Reflection Silver contributes to the refined appearance of the BMW Concept Active Tourer. Meanwhile, interesting touches are provided by the additional applications at the front, side and rear. The surfaces are in high-gloss polish with brushed velvet matt on the undersurface. This subtle shimmering between matt and gloss emphasises the play of light and shadow created by the new exterior paint finish.

The BMW Concept Active Tourer unmistakably retains the characteristically expressive BMW front view. The dominating element here is the distinctive, slightly front-tilted BMW radiator grille. The striking twin headlines with LED positioning lights (eyebrows) stretching far back into the side panels and the multi-faceted front apron combine to reinforce the sporty presence of the BMW Concept Active Tourer. Furthermore, the two large outer air inlets below the headlights emphasise the impression of width created by the front view. Seen from the side, the elongated silhouette with its suggested wedge shape gives the BMW Concept Active Tourer a dynamic feel even when stationary - something which is unique in the class. Integrated door openers and the strikingly contrasted side sills with their rising shadow line combine with the large 20-inch wheels to give the BMW Concept Active Tourer its sporty, elegant appearance. Short body overhangs at the front and rear and the long wheelbase make for an unusually generously sized interior considering the vehicle's compact exterior dimensions. The raised roof line and large doors at front and rear promise convenient access to all seats.

Meanwhile, the rear section of the BMW Concept Active Tourer is characterised by athletic elegance. Marked, horizontal body lines define the rear view of this compact BMW. The large rear light clusters running well into the side panel highlight the broad wheel arches, visually underscoring the vehicle's solid road-holding. The large tailgate with low load sill and wide opening provides convenient access to the luggage compartment.

The interior: elegant with an unhindered sense of space.
The generously designed interior of the BMW Concept Active Tourer is both transparent and refreshingly new. The open-pore laminated wood milled from a single block provides the visual link between the upper and low decor surfaces of the instrument panel. This creates a very elegant and light overall impression in the front section of the interior. The door trim panels and seats are covered in light, velvety soft full-grain leather and smooth leather, providing a silky, shimmering gloss which emphasises the luxurious, elegant ambience of the interior. There are also orange contrasting seams which underscore the vehicle's sporty character. The BMW Concept Active Tourer offers an entirely new sense of space. The centre console appears to hover between the two front seats with a smooth transition to the dashboard. This arrangement guarantees maximum legroom for both driver and front passenger.

The cockpit with hallmark BMW driver orientation provides optimum accessibility of all the main controls. The circular instruments in Black Panel Technology are within the driver's field of vision, as is the monitor of the central information display. As an optional extra, a full-colour Head-Up-Display appears on a special retracting glass surface between the steering wheel and windscreen - a first in the compact segment. The raised seats in the so-called semi-command position also ensure an excellent all-round view, rounding off the optimum level of operating convenience and comfort.

"Cool Shade" panorama roof: changes spatial feel and temperature at the press of a button.
An innovative panorama sunroof creates a unique ambience, extending across the entire roof surface of the BMW Concept Active Tourer. The composite glass roof with innovative Suspended Particle Device (SPD) technology means that the desired brightness or temperature effect can be created at the press of an electric button - either being darkened to the level of powerful sunglasses or raised to crystal clear brightness. Occupants can achieve a special lighting effect by manually adding a large-area leaf structure design to the glass roof. Electrical impulses cause the molecular structure of the glass to change at continuously varying levels between light and dark according to preference. The play of light and shadow thus created highlights the sense of space, thereby generating a pleasantly atmospheric lighting effect on all seats.

Travel & Comfort System: generous lightness in the rear section.
Rear passengers likewise enjoy very comfortable seating in the BMW Concept Active Tourer. The generous leg space created by the long wheelbase and slightly raised roof gives passengers plenty of freedom for movement. This also makes it particularly easy to enter and exit the vehicle. The luggage compartment is highly versatile due to the variable rear backrests, which can be split 40 : 20 : 40. A flat load floor can be created by folding down all three backrest sections.

In addition to these variable luggage space expansion options, the BMW Concept Active Tourer offers rear passengers additional intelligent details as part of the Travel & Comfort System. A centrally located vertical metal track is integrated in the back of the front seats. This innovative clip-on track system allows folding tables offering a range of convenient adjustment options to be attached by means of a quick fastener, and additional storage bags can also be suspended. Use of all common models of tablet computer is especially convenient from the rear seats. Tablets can be fixed to the clip-on track system in either portrait or landscape format and used for internet search, games or relaxed movie-viewing at eye level.

New information experience: the multifunctional instrument display.
A particular highlight of the BMW Concept Active Tourer is the multifunction instrument display. Instead of a conventional instrument cluster with four analog circular instruments providing the driver with information on speed, engine speed, fuel level and oil temperature, there is a 10.25-inch integrated screen which makes for a modern display experience.

The familiar look with four circular instruments is still retained, but the use of extended Black Panel Technology gives the drive a whole new range of display options. For example, the screen shows the drive experience modes COMFORT, SPORT and ECO PRO with differing indicators and in distinctive colour schemes, thereby ensuring increased safety and efficiency as well as exemplary driver orientation. As a result, the instrument cluster provides the driver with information which perfectly matches the situation on the road.

"Seismic Surf" app for economical driving made easy.
Rear passengers in the BMW Concept Active Tourer can experience fascinating technology hands-on with the new iPad app "Seismic Surf". "Seismic Surf" creates a game world in real time. It is an exciting ecological racing game which draws on the acceleration figures, engine speed and other data supplied continuously by the BMW Concept Active Tourer. Each real-life driving situation is interpreted and used to generate an infinite variety of new challenges in the computer game.

The aim of the game is to collect as many points as possible along a virtual route and record the most efficient driving style. The driver can directly influence the level of difficulty. Anticipatory driving simplifies the game, while a sporty driving style creates a winding and more difficult virtual route in the game. Only perfect interaction between a fuel-efficient driver and a skilful player at the rear can maximise the point score and achieve a podium position in the BMW games universe.

Head-Up Display with brilliant resolution and a full spectrum of colours.
The BMW Concept Active Tourer is fitted with the latest-generation multicolour Head-Up Display. It projects all important information in brilliant resolution directly into the field of vision of the driver via a retracting glass surface. The intensity of projection automatically adapts to the light available. The day and night design is the same as that of the instrument panel. Depending on the driver's preference, not only the current speed and speed limits can be displayed but also overtaking bans. The driver can also obtain navigation assistance as well as a range of warnings. Because of the large number of driver assistance systems available, the scope of information which can be displayed in the Head- Up Display has reached a level as yet unequalled in this class of vehicle.

Central information display in Black Panel look.
An 8-inch display takes care of the familiar menu guidance and route planning functions in the new navigation system. What is more, the central information display also visualises the current operating state of the hybrid drive. This ensures the driver is constantly informed on deployment of the combustion engine and electric motor and is able to track the energy flow within the system. The power electronics of the hybrid drive is networked with the intelligent Plus navigation system so as to provide maximum efficiency. Based on the data collected such as route profile, speed limits and traffic situation, the vehicle is prepared in advance so as to make the most efficient use of the energy available.

The drive system of the BMW Concept Active Tourer: the future begins.
The drive of the BMW Concept Active Tourer follows the BMW Group's pioneering philosophy of sustainable mobility. The drive technology of all BMW plug-in hybrid models and electrically powered BMW i models bears the designation BMW eDrive, a term which includes all electric drive components. The BMW Concept Active Tourer has been designed as a so-called plug-in hybrid - ideally combining the benefits of electric drive with those of a classic combustion engine. The plug-in hybrid (PHEV = Plug-in-Hybrid Electric Vehicle) will have a particularly important role to play in future. This is because plug-in hybrid vehicles normally have a range of well over 20 kilometres when run on electricity and can therefore be used efficiently for both short and long trips as well as in mixed mode. In the case of the BMW Concept Active Tourer, a state-of-the-art 1.5-litre petrol engine from the BMW Group Efficient Dynamics family of engines interacts perfectly with a synchronous electric motor.

PHEV: the best of both worlds for impressive performance.
 The BMW Concept Active Tourer presents a drive concept which is new to the BMW brand. The 1.5-litre petrol engine does not drive the rear wheels - as has been the case in BMW models to date - but the front wheels. The electric motor of the BMW Concept Active Tourer is designed as a fully-fledged power unit and acts on the rear axle, if necessary powering the car on its own.

With a system output of over 140 kW/190 bhp, the combination of combustion engine and electric motor enables the BMW Concept Active Tourer to achieve highly sporty performance figures while maintaining extremely low fuel consumption and emission levels. The BMW Concept Active Tourer accelerates in less than eight seconds from standing to 100 km/h, while the maximum speed achieved by the dynamic plug-in hybrid is around 200 km/h. In spite of these impressive performance figures, the average fuel consumption is less than 2.5 litres per 100 kilometres, with a CO2 emissions level of less than 60 g/km.

In addition to convincing performance figures, the innovative drive concept also gives the BMW Concept Active Tourer a driving response which is both comfortable and dynamic.

New 1.5-litre BMW TwinPower Turbo engine: high-performance power unit with hallmark 6-cylinder genes.
The combustion engine of the new BMW Concept Active Tourer is a new cutting-edge 1.5-litre engine with BMW TwinPower Turbo Technology. Derived from the multiple award-winning 6-cylinder engine with BMW TwinPower Turbo Technology, it combines the latest generation of High Precision Injection with the fully variable valve control system VALVETRONIC and ultra-modern turbocharging. BMW TwinPower Turbo Technology will be used in all power units of the BMW Group's Efficient Dynamics engine family in the future - not least because it does not depend on total capacity or number of cylinders. The new 3-cylinder engine in the BMW Concept Active Tourer is one of the first representatives of this new generation of engines. The compact in- line engine constitutes an exemplary combination of dynamic performance and efficiency.

The new BMW TwinPower Turbo 3-cylinder offers character-specific benefits: running smoothness, revving power, spontaneous response and a dynamic, sporty sound. Since there are no first and second-order inertia forces, it offers an especially high level of comfort in terms of noise and vibration. The level of roll torque is lower than that of a 4-cylinder and is compensated for by a single counterbalance shaft. Among other things, this helps keep the engine extremely smooth-running in the low engine speed range, too.

Synchronous electric motor: additional power without emissions.
 The synchronous electric motor in the BMW Concept Active Tourer was also developed by the BMW Group. With a fully charged battery, the BMW Concept Active Tourer has a maximum range of over 30 kilometres when running on electric power alone. This means that the majority of day-to-day trips dispense with local emissions entirely. What is more, the boost function can be applied to use the power provided by the synchronous electric motor for such things as highly dynamic acceleration manoeuvres. In both cases the drive power is made available spontaneously and without delay. The maximum torque of 200 Newton metres is available from standing. The lithium-ion battery of the BMW Concept Active Tourer can be charged at any 220 volt household power socket. Power can be drawn from both axes of the BMW Concept Active Tourer and fed into the lithium-ion battery so as to enhance the efficiency of the plug-in hybrid. While the electric motor automatically recuperates maximum energy at the rear axle during deceleration, a high-volt generator connected to the combustion engine additionally charges the battery whenever needed.

Hybrid drive with intelligent energy management.
 As part of the BMW Group's Efficient Dynamics strategy, the BMW Concept Active Tourer also features a measures package specially geared towards the plug-in hybrid to increase efficiency. For example, an anticipatory operating strategy optimises the efficiency of the electric motor and the high- performance battery. The system draws on data provided by the navigation system, calculating in advance the most suitable sections of the route and driving situations in which to apply electric drive or charge the battery. This optimised charging strategy saves up to ten per cent of energy so as to extend the amount of travel time during which the vehicle runs on electrical power alone.

Wide portfolio of additional BMW EfficientDynamics measures.
 The new BMW Concept Active Tourer naturally includes numerous other features of the BMW EfficientDynamics strategy, too. In the case of the BMW Concept Active Tourer, these are all mainly geared towards maximising the range of the vehicle when running purely on electricity. This involves optimising the energy consumption of the ancillary units. Every kilowatt of stored energy saved is thus instantly available to power the electric motor.

Other BMW EfficientDynamics measures include an automatic engine start/stop system geared especially towards the plug-in hybrid drive and the second generation of air flap control.

ECO PRO as standard further enhances efficiency.
 The BMW Concept Active Tourer is fitted with the ECO PRO mode which is also available in current BMW serial production models. This additional method of cutting fuel consumption remains globally unique in the automotive sector to date in this form. At the appropriate opportunities, ECO PRO mode reduces the power of the interior air conditioning and other electrically powered comfort functions, ensuring drive components operate on maximum efficiency according to the current situation on the road.

ECO PRO mode also provides the driver with valuable advice. To this end, this system is linked to the navigation system. Based on the calculated route data and the driver's individual style of driving, ECO PRO mode is able to indicate how to reach a given destination with the lowest level of fuel consumption, for example. The preview assistant gives the driver tips such as "Remove foot from accelerator" if a tight bend or speed limit is approaching which the driver cannot even see yet. The preview assistant can take into account such features as bends, built-up areas, roundabouts, T junctions and motorway exits. At the same time, an anticipatory transmission assistant optimises the electronic transmission control system for imminent situations.

ECO PRO mode can also activate the so-called coasting mode at two levels between 50 and 160 km/h. Here the system completely deactivates the combustion engine at speeds of up to 125 km/h. It also decouples the engine from the drivetrain up to a speed of 160 km/h, allowing comfortable driving while making full use of the kinetic energy already generated.