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New BMW i8 Roadster and new BMW i8 Coupe

The sports car of the future – now available in two body variants.

The sports car of the future – now available in two body variants. New BMW i8 Roadster and new BMW i8 Coupe are under starter’s orders.
Both plug-in hybrid models feature further developed BMW eDrive technology, enabling longer range and more time in pure-electric mode.
World premiere of the BMW i8 Roadster at the Los Angeles Auto Show in December 2017, market launch from May 2018.

 

 

The new BMW i8 Coupe – Product Highlights. (11/2017)

  • The sports car of the future – now available in two body variants. New BMW i8 Roadster and new BMW i8 Coupe are under starter’s orders. Both plug-in hybrid models feature further developed BMW eDrive technology, enabling longer range and more time in pure-electric mode. World premiere of the BMW i8 Roadster at the Los Angeles Auto Show in December 2017, market launch from May 2018.
  • New BMW i8 Roadster represents an innovative expression of freedom: Open-top motoring in an uncompromisingly sporty two-seater, pressing the eDrive button enables virtually silent and locally emission-free driving at up to 120 km/h. Emotionally powerful exterior design with an elegantly dynamic, stretched silhouette; visually lower centre of gravity.
  • Unique LifeDrive vehicle architecture and BMW i form language carried over into a captivating roadster concept. Model-specific body strengthening elements and gullwing doors feature the signature lightweight construction of BMW i models; windscreen frame also made from carbon-fibre-reinforced plastic (CFRP). Inherent weight penalty of the new BMW i8 Roadster over the new BMW i8 Coupe limited to approximately 60 kilograms.
  • High-quality soft-top covers a large area and has a unique mechanism. All-electric roof opens and closes very quietly – at the touch of a button – in 15 seconds and while travelling at up to 50 km/h. Soft-top stows away in a space-saving perpendicular position, creating around 100 litres of additional storage space behind the seats.
  • Plug-in hybrid drive system with rigorously optimised BMW eDrive technology. Cell capacity of the lithium-ion high-voltage battery up from 20 to 34 Ah, gross energy capacity up from 7.1 to 11.6 kWh. Electric motor with max. output raised by 9 kW/12 hp to 105 kW/143 hp. Enhanced dynamics and markedly increased scope for locally emission-free driving. Driving with the electric motor alone is possible at up to 105 km/h (previously 70 km/h). Pressing the eDrive button pushes the pure-electric driving threshold up to 120 km/h. Electric range: 53 kilometres/33 miles* (BMW i8 Roadster), 55 kilometres/34 miles* (BMW i8 Coupe).
  • Three-cylinder petrol engine has an unchanged output of 170 kW/231 hp. Engine acoustics and emissions optimised with integrated particulate filter. Combined petrol consumption: 2.1 l/100 km * (BMW i8 Roadster), 1.9 l/100 km* (BMW i8 Coupe), CO2 emissions from petrol: 46 g/km* (BMW i8 Roadster), 42 g/km* (BMW i8 Coupe).
  • New BMW i8 Roadster has model-specific tuning for the springs, damping and Dynamic Stability Control. Both models come as standard with Dynamic Damper Control.
  • New BMW i8 Roadster fitted as standard with exclusive 20-inch light-alloy wheels in double-spoke design. Each wheel weighs approx. one kilogram less than the lightest rim previously available.
  • New E-Copper metallic and Donington Grey metallic exterior paint finishes for the BMW i8 Roadster and BMW i8 Coupe. Carpo interior design is standard on both models, for the BMW i8 Roadster exclusively in Ivory White/Black and for the BMW i8 Coupe in Ivory White. New optional Accaro interior trim in Amido/E-Copper. Model-specific “Roadster”/“Coupe” lettering on the C-pillars.
  • Standard specification for both models comprises the Navigation system Professional, BMW Display Key, Driving Assistant incl. Surround View, and a mode 2 charging cable. Tile-based menu design in Control Display, with live mode. Options include BMW Head‑Up Display with model-specific content, non-dazzling BMW Laserlight with BMW Selective Beam, and acoustic pedestrian warning.
  • ConnectedDrive Services come as standard. BMW Connected personal mobility assistant enables extensive connectivity between the car and the customer’s digital lifestyle. New digital services include intelligent route planning (complete with refuelling stops at a charging station or filling station), sharing of the current trip status and highly personalised in-car displays.

 

 

Courtesy of BMW Group


 

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The new BMW 7 Series

The best of two worlds: BMW eDrive and BMW TwinPower Turbo technology.

From - BMW Press Club:

The BMW eDrive drive system technology developed for BMW i cars has arrived in the new BMW 7 Series model range in the shape of three plug-in hybrid luxury sedans. The trio source their power from the myriad talents of a latest-generation four-cylinder petrol engine with BMW TwinPower Turbo technology and an electric motor. Together, they deliver a system output of 240 kW/326 hp.

 

The plug-in hybrid variants of the new BMW 7 Series allow top-level driving pleasure, long-distance comfort and luxury to be experienced in combination with all-electric, locally emission-free mobility as well.

Intelligent energy management optimises the interplay of the combustion engine and electric motor. The electric boost function provides a noticeable increase in dynamic vigour – expressed most prominently by the powertrain’s instantaneous responses – and combines with enhanced efficiency courtesy of the electric assist function and the opportunity to drive through town and cross-country on electric power only to create a unique symbiosis of driving pleasure and sustainability.

 

The best of two worlds: BMW eDrive and BMW TwinPower Turbo technology.
The combustion engine with BMW TwinPower Turbo technology employed by the plug-in hybrid variants of the new BMW 7 Series is a member of the new Efficient Dynamics engine family. Developing maximum output of 190 kW/258 hp, it is the most powerful four-cylinder engine ever fitted in a series-produced BMW. Instantaneous power delivery and peak torque of 400 Newton metres (295 lb-ft) – on tap across a wide rev range (1,550 – 4,400 rpm) – imbue the 2.0-litre unit with vivaciously sporty yet also poised and authoritative performance. In addition, the new engine displays outstanding refinement.

The electric drive system, based on the principle of a permanently excited synchronous motor, boasts exceptionally high power density with a maximum output of 83 kW/113 hp. As is characteristic for electric drive systems, it serves up its peak torque of 250 Newton metres (184 lb-ft) from the word go. The boost effect for the combustion engine provides the driver with thrillingly instantaneous responses. Furthermore, the electric motor takes on the role of a generator which – depending on the hybrid function selected – is powered either by recuperating braking energy or by efficiently raising the engine’s load points. It then feeds the energy it generates into the high-voltage battery.

The electric motor is fully integrated into the eight-speed Steptronic transmission. This ensures that pure-electric driving, the dynamics-enhancing electric boost function and the recuperation of braking energy are all extremely efficient. The eight-speed Steptronic transmission has outstanding internal efficiency, top-class shift dynamics and shift comfort, and a compact construction. Gearshift paddles on the steering wheel are available as an option, enabling the driver to make manual gear selections with exceptional swiftness and the greatest of ease.

Working together intelligently, the combustion engine and electric drive system bring a system output of 240 kW/326 hp and a combined peak torque of 500 Newton metres (369 lb-ft) to the table. Immediate response to every movement of the accelerator and sustained delivery of dynamic power allow the BMW 740e iPerformance to dash from 0 to 100 km/h (62 mph) in 5.4 seconds and the BMW 740Le iPerformance to complete the same sprint in 5.5 seconds.

 

BMW 740Le xDrive iPerformance: permanent all-wheel drive also applies to all-electric driving.
The BMW 740Le xDrive iPerformance follows in the tyre tracks of the BMW X5 xDrive40e iPerformance Sports Activity Vehicle as the brand’s second model to distribute its power permanently to all four wheels in pure-electric driving, when the combustion engine cuts in and when both drive systems are in use at the same time. The intelligent all-wheel-drive system ensures supreme traction, optimised directional stability and enhanced agility through enthusiastically taken corners in all weather and road conditions.

Perfectly executed power distribution between the front and rear wheels gives the BMW 740Le xDrive iPerformance extremely dynamic accelerative ability, with the journey from rest to 100 km/h (62 mph) completed in 5.3 seconds.

 

eDrive button allows powertrain control to be configured as desired.
The driver can use the eDrive button on the centre console to change how the plug-in hybrid drive system operates. In the AUTO eDRIVE hybrid function, intelligent energy management ensures the combustion engine and electric motor work together with maximum efficiency and to dynamically optimised effect. The operating strategy defaults to all-electric mode at low and moderate speeds to utilise the advantages of locally emission-free mobility as widely as possible. The combustion engine only joins the fray at a speed of around 80 km/h (50 mph) or under heavy throttle applications.

The driver can switch to the MAX eDRIVE pure-electric mode at the touch of a button. In this setting the car is powered exclusively by the electric motor, although the combustion engine can be brought into play at any time by pushing the accelerator into kickdown. In the MAX eDRIVE setting, the BMW iPerformance variants of the new BMW 7 Series have a pure-electric top speed of 140 km/h (87 mph).

The Battery Control setting allows the charge of the high-voltage battery to be set manually. The driver can input a target value between 30 and 100 per cent of maximum charge, which is then available for pure-electric driving later in the journey. For example, electric power can be held back or even increased while on the motorway so it can be used subsequently for locally emission-free driving in town.

 

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