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Electric Vehicles Research
Posted on March 11, 2019 by  & 

BMW moves ahead consistently with electrification

BMW is consistently moving ahead with the electrification of its drive portfolio and now presents its latest plug-in hybrid models. BMW also announces the market launch of an additional sports activity vehicle (SAV) with electric drive. The globally popular BMW X3 will likewise be produced in a plug-in hybrid variant as of December 2019. This makes it the first model of the brand to be offered with both a conventional combustion engine and a plug-in hybrid system - with the addition of a purely electrically powered version in 2020. For more information see the IDTechEx report on Electric Vehicles 2018-2028.
With a market share of more than 9 per cent, (source: IHS Markit New Registrations 2018 Report 04. 01. 2019) BMW leads the worldwide ranking of established premium providers of vehicles that are purely electrically powered or run on plug-in hybrid systems. In 2018 the BMW Group was the market leader in the premium segment of electrified vehicles in both Germany and in China. With a share of more than 16 per cent, the company also once again led the overall European market for electrified vehicles. BMW Group achieved a new worldwide sales record in 2018 with more than 140 000 units of electrical and plug-in hybrid vehicles sold - an increase of 38.4 per cent over the previous year. As one of the four future-oriented ACES topic areas (Autonomous, Connected, Electrified and Services/Shared), electromobility is one of the key elements of the company's strategy NUMBER ONE > NEXT. The aim of the BMW Group is to have put more than half a million electrified vehicles of its brands on the road by the end of 2019.
With the purely electrically powered BMW i3, the BMW i8 Coupé and the BMW i8 Roadster, the plug-in hybrid variants of the BMW X5 and the BMW X3, the BMW 2 Series, BMW 3 Series, BMW 5 Series and BMW 7 Series, the BMW X1 xDrive25Le produced in China for the local market, the MINI Cooper S E Countryman ALL4 and the purely electrically powered MINI, the BMW Group will have 12 electrically powered models in its programme by the end of 2019. Not only is the sheer number of vehicles available unique but also their variety - from the premium compact segment through to the mid-range, upper mid-range and luxury performance segment, and also including the sports car and sports activity vehicle categories. By 2025 the BMW Group will have increased the selection of its brands' electrically powered vehicles to at least 25 models.
World premiere: the BMW X3 xDrive30e with plug-in hybrid drive
BMW starts production of another SAV with plug-in hybrid drive in December 2019, thereby further expanding its range of electrically powered vehicles. The BMW X3 xDrive30e combines the versatile properties of a premium mid-range sports activity vehicle with cutting-edge BMW eDrive technology. Its robust characteristics, sporty driving performance figures and all-wheel drive system BMW xDrive - also active when running on electric power alone - are combined with outstandingly low levels of fuel consumption and exhaust emissions. Due to the use of the very latest battery technology, the BMW X3 xDrive30e achieves an electrically powered range of up to 50 kilometres.
The plug-in hybrid system in the BMW X3 xDrive30e consists of a 4-cylinder petrol engine with BMW TwinPower Turbo Technology and an electric motor. Both drive units put their power on the road - or unsurfaced terrain - via an 8-speed Steptronic transmission and the intelligent all-wheel drive system. Their joint system output of 185 kW/252 hp can be increased by up to 30 kW/41 hp by temporary use of the electric motor's peak output. The BMW X3 xDrive30e takes just 6.5 seconds (provisional figure) to accelerate from zero to 100 km/h.
The latest BMW plug-in hybrid model is fitted with a lithium-ion battery which is positioned under the rear seat in order to save space. With a luggage volume of 450 litres, the transport capacity of the BMW X3 xDrive30e is at the level of those model variants which are fitted with a conventional engine.
Other world premieres: BMW 330e Sedan, BMW X5 xDrive45e and the plug-in hybrid models of the new BMW 7 Series
The new BMW 330e Sedan is especially impressive due to an increase in electrically powered range as compared to its predecessor model of some 50 per cent to up to 60 kilometres, a level of fuel consumption that has been reduced to up to 1.7 litres per 100 kilometres and CO2 emissions reduced to 39 grams per kilometre - all combined with the sports sedan's hallmark driving pleasure. The system output of its plug-in hybrid drive amounts to 185 kW/252 hp - with the possibility of a temporary increase by an additional 30 kW/41 hp using the standard XtraBoost. As a result, the new BMW 330e Sedan does the sprint from standing to 100 km/h in 6.0 seconds (provisional figure).
Increased output, efficiency and electrically powered range are also offered by the latest version of the BMW X5 with plug-in hybrid drive. The new BMW X5 xDrive45e is now fitted with an in-line 6-cylinder petrol engine adapted on a model-specific basis combined with an electric motor - with a system output that is now increased to 290 kW/394 hp. 5.6 seconds (provisional figure) is all it takes the sports activity vehicle to accelerate from zero to 100 km/h. Its electrically powered range is now approximately 80 kilometres, almost three times that of its predecessor. As such, day-to-day commuter runs can easily be covered on electric power only, thereby reducing local emissions to zero. With its 69-litre fuel tank, the BMW X5 xDrive45e is also perfectly suited to use over long distances. Its progressive plug-in hybrid drive technology reduces combined fuel consumption to up to 2.1 litres per 100 kilometres and CO2emissions from fuel to up to 49 grams per kilometre.
In the plug-in hybrid models of the new BMW 7 Series, the electrically powered range has been increased by almost 30 per cent as compared to the predecessor models, now at a distance of between 50 and 58 kilometres.
BMW 530e Sedan and BMW 225xe Active Tourer with further developed lithium-ion batteries and increased electrically powered range.
The latest progress in the field of battery cell technology has also led to an extension of the options for locally emissions-free driving in the plug-in hybrid models of the BMW 5 Series and BMW 2 Series. Although its dimensions remain unchanged, the new lithium-ion battery for the plug-in hybrid model of the BMW 5 Series Sedan now has a gross energy content that has been increased from 9.2 to 12.0 kWh. This means an increase in electrically powered range by more than 30 per cent to 64 kilometres.
In the BMW 225xe Active Tourer, state-of-the-art battery cell technology paves the way to further reduced consumption figures as well as an increase in the electrically powered range of more than 25 per cent to up to 57 kilometres. While retaining the same dimensions as before, its lithium-ion battery now has a gross energy content that has been increased from 7.7 to 9.7.
Source and top image: BMW
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