The 225 kW/306 hp six-cylinder in-line engine with BMW TwinPower Turbo expertise within the BMW 5 ActiveHybrid is similar unit famend for its free-revving capability, pulling energy and efficiency within the BMW 535i. The electrical motor, in the meantime, develops 40 kW/55 hp and is equipped with energy by a excessive-performance lithium-ion battery integrated into the baggage area.full-hybrid building, which permits purely electrical and due to this fact emission-free driving in city situations, the BMW 5 ActiveHybrid boasts not only the sportiest performance in its market segment but also a double-digit percentage improvement in gasoline financial system over the BMW 535i.
With the intention to totally exploit the potential of the BMW ActiveHybrid technology, the intelligent vitality administration of the ability electronics in the BMW 5 ActiveHybrid uses a host of revolutionary functions to make sure the drive system runs efficiently. The lithium-ion high-efficiency battery is charged when the car is coasting or braking, the electrical motor performing the position of a generator feeding power into the high-voltage battery. By contrast, under acceleration the electric motor takes on a boost function. Here, it assists the petrol engine by producing an ultra-dynamic burst of energy, lending the sedan's sporty driving expertise a noticeably sharper edge. Added to which, while coasting at speeds of as much as 160 km/h (one hundred mph) in ECO PRO mode, the combustion engine will be switched off and absolutely decoupled. This coasting mode combines comfy driving with optimum utilisation of the kinetic vitality already generated. To avoid durations with the engine working at idle - at junctions or in traffic tailbacks, for instance - the BMW 5 ActiveHybrid is supplied with a hybrid start-cease function. Plus, the ability electronics in the BMW 5 ActiveHybrid are linked up with the usual-fitted navigation system Professional. This allows ahead-looking analysis of the driving scenario, enabling the drive components to be primed to deliver most efficiency (the effect may vary according to the standard of the obtainable navigation information). All the hybrid-specific elements of the drive expertise and vitality management systems have been developed specially for use within the BMW 5 ActiveHybrid. The result is a particularly properly-rounded total idea, which also offers a convincing demonstration of the BMW ActiveHybrid expertise's qualities out on the road. Evidently, the entire new hybrid parts are designed to last for the life of the vehicle.
The BMW 5 ActiveHybrid sees the sporty yet elegant physique design of the BMW 5-Sequence Sedan complemented by bespoke touches which highlight the identification of its drive technology. The "ActiveHybrid 5" lettering on the C-pillars, BMW kidney grille with galvanised slats and exhaust matt chrome tailpipes set the exterior aside from the opposite models in the range. Available as an option, meanwhile, are 18-inch Streamline light-alloy wheels displaying distinctive aerodynamic efficiency. The BMW 5 ActiveHybrid is the one model within the BMW 5-Sequence line-up to be available in the exterior paint shade Bluewater metallic, and it additionally stands out visually from all other 5-Collection variants with door sill strips bearing "ActiveHybrid 5" lettering, an aluminium plate on the centre console with the identical ID, a bespoke engine cowl and the seen "ActiveHybrid Power Unit" inscription on the special casing for the excessive-efficiency battery accommodated in the baggage area.
The number of interior colors, upholstery and inside trim parts reflect the vary offered for the opposite BMW 5-Collection Sedan variants. And added to the standard-fitted array of consolation-enhancing features isn't solely the navigation system Skilled, but in addition a 4-zone climate management system with stationary air conditioning. A wide range of driver help systems and BMW ConnectedDrive mobility providers, in addition to virtually all the other non-obligatory extras out there for the conventionally powered BMW 5-Series Sedan, may also be specified for the BMW 5 ActiveHybrid.
Revolutionary mixture: award-profitable six-cylinder in-line engine, newly developed electric drive system.
That is the primary time that a six-cylinder in-line engine has been included as part of a BMW ActiveHybrid system. The 3.zero-litre petrol unit, which develops 225 kW/306 hp and peak torque of four hundred Newton metres (295 lb-ft), represents a passport to elevated driving pleasure and efficiency. The BMW TwinPower Turbo know-how of the six-cylinder engine, which has already won the worldwide Engine of the Yr Award two years in succession, includes a twin-scroll turbocharger, Excessive Precision Direct Injection and VALVETRONIC variable valve timing.
The synchronous electrical motor of the BMW 5 ActiveHybrid is built-in into the housing of the eight-pace automated gearbox, saving space. The link-up between the electrical motor and gearbox is managed by a clutch and the motor's working temperature is regulated by the combustion engine's cooling system. The electric drive system develops forty kW/55 hp and makes 210 Newton metres (a hundred and fifty five lb-ft) of torque accessible from rest. The motor is equipped with vitality by a lithium-ion high-performance battery, likewise specifically developed for the BMW 5 ActiveHybrid. The excessive-voltage battery is encased in a particular high-energy housing and positioned between the wheel arches within the baggage area, providing it with optimum protection. It consists of 96 cells, has its own cooling system and affords usable vitality capacity of 675 Wh. The combination of the lithium-ion excessive-performance battery into the baggage area reduces the load capability of the BMW 5 ActiveHybrid to 375 litres, a hundred forty five litres decrease than that of a BMW 5-Collection Sedan variant powered purely by a combustion engine.
The BMW 5 ActiveHybrid has each a traditional 14-volt energy supply and a excessive-voltage provide with an working voltage of 317 volts. They are linked up by a voltage transformer making certain that maximum electrical vitality can be used to boost driving dynamics and luxury in any working phase. Like the electrical motor, the air-con compressor is also fed with energy from the lithium-ion excessive-performance battery exclusively by way of the high-voltage supply. This ensures a pleasing interior local weather, even when the combustion engine is switched off - i.e. when the car is at a standstill, operating purely on electric power or in coasting mode. In addition, the stationary climate control perform can be used to chill the interior earlier than the engine is began up.
Intelligently controlled hybrid expertise: unprecedented precision for superior efficiency.
As much as a speed of 60 km/h (37 mph), the BMW 5 ActiveHybrid can function in all-electric mode for zero emissions in town. The lithium-ion high-voltage battery can store ample vitality to present an all-electrical driving vary of up to four kilometres (approx. 2.5 miles) at a mean speed of 35 km/h (22 mph).
The inner combustion engine is just began when the motive force requires more power: it's then engaged automatically. The electric motor supplies a "boost" operate to supplement the engine when accelerating. Maximum mixed energy is 250 kW/340 hp, with maximum torque of 450 Newton metres. Beneath mixed ICE/electrical energy, the BMW 5 ActiveHybrid delivers a 0 to a hundred km/h (sixty two mph) acceleration time of 5.9 seconds.
Hybrid-particular Auto Start-Stop perform and coasting mode.
Due to the specifically designed Hybrid Auto Start-Stop perform, there are no compromises on comfort even when the vehicle is stopped in visitors for longer intervals - after the interior combustion engine is shut off, the automated local weather management merely runs off the lithium-ion battery. When the motive force releases the brake, the vehicle will restart on either the electric motor alone or the electrical motor and the petrol engine, relying on the excessive-voltage battery's current cost degree and on how a lot power the motive force wants.
Another innovation being pioneered within the BMW 5 ActiveHybrid additional improves efficiency by shutting the inner combustion engine down not solely when the vehicle is stationary, or when driving in town, but in addition on overrun. In the BMW 5 ActiveHybrid, this coasting mode is available at any speed up to a hundred and sixty km/h (one hundred mph). Coasting mode switches off the petrol engine and disconnects it from the drive shaft. From this level on, the BMW 5 ActiveHybrid continues transferring soundlessly, with zero emissions and with no engine braking effect. The potential effectivity enhancements are additional enhanced by tyres with lowered rolling resistance. In coasting mode too, as with all-electrical mode for city driving, all security and comfort features stay totally operational.
Clever power management with proactive evaluation of the driving situation.
The superior power electronics coordinate the operation of the internal combustion engine and electrical motor with precise reference to the driving situation. For even more environment friendly vitality administration within the BMW 5 ActiveHybrid, this functionality has been prolonged to include proactive analysis of the driving situation. To support this, the power electronics are built-in with the standard-fitted Skilled navigation system, which means they'll access and analyse knowledge indicating an upcoming change in external situations or driver requirements at a very early stage. Based mostly on this evaluation, the car may be prepared upfront for the relevant requirements so that all powertrain programs and the on-board electronics are managed appropriately and in such a means as to make the most environment friendly attainable use of the accessible energy.
Components that will cause a change in powertrain operating technique embody the topography of the route and velocity limits. For instance, if the system knows that a hilly stretch is arising soon, the BMW 5 ActiveHybrid can make investments all of the excessive-voltage battery's electrical vitality in providing supplementary driving energy, because the battery will probably be recharged "at no cost" through the subsequent descent. On longer downhill sections the electrical motor's generator function, too, will be enlisted to recharge the excessive-voltage battery with no loss of speed. The operating strategy can also be managed so as to ensure that the high-voltage battery is as totally charged as potential when nearing the tip of the journey, thereby rising the electrical driving vary on the "final lap".
The working status of the powertrain elements is shown in intuitive, model-particular shows in the instrument cluster and in the Management Display of the BMW 5 ActiveHybrid. In addition to the energy flow and vitality recuperation display, these embody a further gauge next to the rev counter which reveals the increase effect being provided by the electrical motor during acceleration. A display within the iDrive interface gives a variety of information - for example on the lithium-ion excessive-voltage battery's current cost degree and the ability-sharing between the internal combustion engine and the electrical motor in the midst of a journey.
Exceptional hybrid model, typical BMW 5-Sequence: highest requirements of driving dynamics, safety and comfort.
The chassis specs of the BMW 5 ActiveHybrid embrace a double-wishbone front axle and integral rear axle, electromechanical power steering including the Servotronic speed-delicate energy help operate, a high-performance brake system and 17-inch alloy wheels. Dynamic Damper Management, featuring electronically managed damping, is optionally available. The Dynamic Stability Management (DSC) system, which stabilises the car by making use of braking strain and decreasing engine energy, additionally incorporates functions such as Dynamic Traction Control (DTC), the Anti-lock Braking System (ABS), Cornering Brake Control (CBC), Dynamic Brake Control (DBC), Brake Assist, Fading Compensation, a Dry Braking function and Begin-Off Assistant.
The hybrid-particular security options, which defend the lithium-ion high-voltage battery and the ability electronics, are integrated within the BMW 5-Sequence' elaborate integrated active and passive safety concept. In a collision, excessive-power structural parts and large deformation zones assist to maintain affect forces away from the passenger cell and likewise from the hybrid drive components. Different normal safety methods on the BMW 5 ActiveHybrid embrace front and aspect airbags, side curtain head airbags for each rows of seats, three-level inertia-reel belts on all seats, belt drive limiters and belt latch tensioners on the entrance seats and ISOFIX baby seat attachments in the rear.
In the BMW 5 ActiveHybrid, too, the usual-fitted Driving Expertise Management change offers not solely Sport+, Sport and Consolation set-ups (in addition to Comfort+ mode if the optional Dynamic Damper Management is specified), but additionally ECO PRO mode. The latter helps a particularly relaxed and fuel-efficient driving model, and makes more frequent use of all-electric mode. As a substitute for the standard-fitted automatic transmission, a sports activities automated with sooner shift occasions is optionally available.
BMW ConnectedDrive methods optionally accessible for the BMW 5 ActiveHybrid embody Park Distance Control, a rear-view digital camera, Surround View, Adaptive Headlights, Excessive-Beam Assistant, Speed Limit Information, BMW Parking Assistant, Lane Change Warning, Lane Departure Warning, BMW Night Vision with pedestrian recognition and the BMW Head-Up Display. Progressive technologies additionally enable in-car integration of the Apple iPhone, other smartphones and music gamers, and use of the Real-Time Site visitors Data and Apps functions.
To additional improve consolation and individuality, the standard-specification 4-zone automated climate control and navigation system Professional could be supplemented by options reminiscent of lively seats, active seat air flow, Consolation Access, the Sensible Opener for the tailgate, the Comfortable Close Automatic perform for the doors, an influence-operated glass roof and excessive-finish audio and rear leisure systems.
BMW 5 ActiveHybrid: intelligent technology points the way in which forward.
The BMW 5 ActiveHybrid options newly developed hybrid parts which might be combined for the first time with a six-cylinder BMW TwinPower Turbo engine, and progressive features for further improved effectivity and driving enjoyment. At the identical time it broaches yet one more market section, taking BMW's hybrid growth work an additional step forward. As always, BMW ActiveHybrid expertise is obtainable in a form which is optimally tailored to the requirements of the particular car idea and market segment.
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