Mercedes-Benz Group AG shares fell the most in four years after a deepening slowdown in China prompted the world’s biggest luxury-car maker to cut its outlook.

Mercedes-Benz cut its full-year profit margin target for the second time in less than two months, hitting European auto stocks as it joined a growing number of rivals that are blaming a weakening Chinese car market,

Top-end German carmakers have joined expensive French handbags among the products hit by weak consumer sentiment in the country.

Chief executive Ola Källenius told analysts on Friday that the company’s issues stemmed “mainly [from] China” but added that in other markets, such as Europe, Mercedes-Benz was also still feeling “the [impact] of higher interest rates”.

Mercedes-Benz’s all-important China motor is sputtering. The $64 billion luxury carmaker warned of collapsing earnings and free cash flow this year, as a real estate bust in the People’s Republic means less demand for upmarket rides.

Mercedes-Benz Group shares fell 8% on Friday after the German carmaker made another cut to its full-year guidance, citing a slowdown in car sales caused by a slump in China’s economy. The Stuttgart company said the cut to its outlook,

Mercedes-Benz Group AG Chief Executive Officer Ola Källenius pledged he’ll do whatever it takes to bolster returns after the luxury-car maker warned on profit over sluggish sales in China.