Like most car makers, BMW's top executives will usually make themselves available to media and partners in the opening days of the world's biggest motor shows. But, according to international industry journal Automotive News, just one board member, Ian Robertson - global sales and marketing manager - will be on deck.
It is believed that while many brands are now heavily committed to an electrified future, the high development cost and lacklustre sales performance of BMW's i3 electric hatch has caused some to question continued investment.
When the i3 was revealed in early 2013, Robertson claimed in an interview with the Wall Street Journal that it would be "profitable from day one". With around 25,000 sales in 2015 - 150 in Australia - the i3 claimed the title of third best-selling electric vehicle in the segment's history, behind the Nissan Leaf and the Tesla Model S.
BMW's targets are understood to have been much higher, but the i program has clearly lost momentum. Reports of additional i models have been circulating since the sub-brand was first announced, but evidence of any new variants - despite talk of new sedan and SUV plans (speculatively rendered above) - is yet to surface.
Although a new i variant would be built on the same 'Life-Drive' platform that forms the basis of both the i3 and i8 plug-in hybrid coupe, Automotive News reports that senior executives are unwilling to spend further on the program.
Where that leaves BMW's electric-vehicle strategy - beyond the growing iPerformance plug-in hybrid range - is unclear, although next month's talks will focus on reaching agreement on that next step.
It is believed that some senior executives are intent on introducing a Mini-badged electric vehicle by 2019, but, as the i3 has shown, finding profit with a small EV will prove challenging while the technology is still in this early, prohibitively expensive phase.
No surprise, then, that others are pushing for a high-end large EV to capture the sort of buyers rushing to the Tesla Model S.
"How does the company expand into the loss-making segment of electric cars and retain its industry-leading profitability. That's essentially the question facing management now," an unnamed source is quoted by Automotive News.
Tesla began at the opposite end of the scale to BMW, starting with the expensive Roadster, Model S sedan and Model X SUV models before announcing full details on its more affordable Model 3 mid-sizer. The American startup has also taken steps to balance the cost of batteries with its massive Gigafactory in Nevada.
MORE: 2017 BMW i3 revealed with bigger battery, greater range
MORE: BMW ‘i’ brand: initial Australian response ‘almost overwhelming’
MORE: i3 news, reviews, videos and pricing
MORE: all BMW news and reviews