Description
Added on the 03/04/2023 08:08:20 - Copyright : Auto Moto EN
This was followed by more testing over the course of 2022, both at other BMW Group test facilities and in everyday driving in and around Munich as well as in the vicinity of BMW Group Plant Dingolfing. The task here was to continue refining the car’s chassis technology and acoustic properties under a wide variety of conditions, as well as honing the drive unit’s power delivery, in order to produce a well-resolved driving experience at all times.Here again, part of the development work was deliberately carried out during the colder months on icy and snowy roads in the Alpine foothills. This last winter, BMW i5 prototypes – now sporting less camouflage and near-production headlights – were regularly sent out for testing to verify the functionality and reliability of their powertrain and chassis control systems in extremely demanding road and weather conditions. The BMW engineers involved in the vehicle project were able to directly inspect the current state of development through testing in the BMW brand’s native Bavaria before it was time to return to endurance testing near the Arctic Circle in February 2023.
The purpose of this second round of testing in Sweden was to fine-tune all powertrain and chassis control systems. Thanks to their low-grip surfaces, the test areas sited on frozen lakes around Arjeplog were particularly well suited for delicately adjusting the drive torque control system in the BMW i5 under precisely reproducible conditions. In the new BMW i5, the DSC (Dynamic Stability Control) system, the near-actuator wheel slip limitation function and the drive torque control system are interlinked so that they can interact and complement each other flexibly in any driving situation. As a result, the all-electric sedan performs at least as proficiently as any conventionally powered model on ice and snow.The integrated application of all powertrain and chassis systems underpins the outstanding handling abilities displayed by the BMW i5 in winter testing. The more challenging the conditions, the more impressive were the speed and precision of the control systems in the fully electric version of the new BMW 5 Series Sedan. The BMW i5 serves up a harmonious blend of optimum traction when pulling away and supreme driving stability when cornering or braking, which is unique in the competitive environment.
As part of the production development process, the new BMW i5 first had to prove its mettle back in February 2022, when it completed a road trip from Munich to the BMW test centre at Arjeplog. A prototype model of the all-electric BMW 5 Series fully camouflaged with a special wrap, plastic attachments, grilles and provisional headlights and rear lights set off on a five-day test drive from the foothills of the Bavarian Alps up to Denmark, then on to the edge of the Arctic Circle in Swedish Lapland.The journey of around 3,000 kilometres (1,850 miles) provided an early opportunity for the motors, power electronics, high-voltage battery and integrated heating and cooling system for the cabin and battery pack to demonstrate their advanced level of readiness on a long-distance journey. Featuring cutting-edge battery cell technology and intelligently controlled thermal management, the fifth-generation BMW eDrive technology – further upgraded for the new BMW i5 – forms the basis for long ranges and short charging times during breaks in the journey, even in extreme sub-zero ambient temperatures.
The first serve has already been played at the BMW Open 2024. However, this first action did not involve a ball: instead, Christian Ach, Head of BMW Germany, and tournament director Patrik Kühnen pulled back a large sheet on the Center Court at MTTC Iphitos. They thereby revealed the 2023 Winner’s Car for the historic ATP Tour clay-court tournament: the all-electric BMW i5 M60 (Combined power consumption: 21.2–18.2 kWh/100 km. Combined CO2 emissions: 0 g/km. Electric range: 439–516 kilometers. All data according to WLTP). The vehicle, its electric motors, and the high-voltage batteries are all produced at the BMW Group Plant Dingolfing. In the main singles draw, 28 top players have the opportunity to claim the BMW Open title along with 250 valuable world ranking points, 85,605 Euro in prize money, and one of the most sought-after BMW vehicles currently available.
During the first European large-scale test drive with the media, participants explored the rich and varied landscape of the Balearic island: a total of 120 journalists and content creators from 17 nations tested the sporty smart #3 on Mallorca’s roads. On the narrow serpentine roads, through wooded areas, colorful orchards and along the coast, the participants were able to try out the #3’s dynamic driving style in all its facets. The #3 stirs up the premium EV segment as a sporty SUV coupé. With its athletic curves and powerful “shark nose” it stands out as a timelessly elegant everyday companion. The look is rounded off by the wide a-shaped grill and slim LED headlights. The large 19-inch wheels complement the sporty look, and in BRABUS trim, the #3 even sports 20-inch rims. The panoramic halo roof connects the surroundings with the cabin of the car to create a welcoming atmosphere—a perfect opportunity to enjoy the picturesque landscape of Mallorca even more. The sporty exterior is reflected in the #3’s performance: peak power ranges from 200 kW on four lines to 315 kW in the BRABUS, setting a benchmark in the market segment. Acceleration ranges from 5.8 seconds to 3.7 seconds. In under 30 minutes the #3 is charged from 10 to 80 percent and ready to go. Thanks to its modern software environment, the smart #3 is an intelligent companion in everyday life and supports the driver with an intuitive ecosystem for driving. This includes various systems as part of the smart pilot assist, such as a highway assistant (HWA) and automatic parking assist (APA). The smart #3 also features Android Auto and Apple CarPlay2, which allows drivers to bring smartphone features and apps to the infotainment display. To ensure that the system is always up to date, smart implements constructive feedback and is able to develop features quickly and publish over-the-air (OTA) updates at short intervals that can be implemented directly by the user without a visit to the service center. In 2023, four OTA updates have already been successfully rolled out for smart #1 customers.
|
Support : Technical 
- Content 
- Editors 
