That will do little to relieve the pressure of excess production capacity that has continued to weigh on European operations in 2012, fueling a profit-sapping price war of unusual ferocity.
Volkswagen and Renault posted respective increases of 0.8 percent and 2.6 percent for their namesake mid-market brands- and bigger gains in no-frills cars - that helped group sales to rise 3.2 percent and 8.9 percent.
(Read more: Ford, Peugeot and Toyota lead Europe auto sales to new low)
The German car maker, Europe's No.1 by sales, recorded an 18 percent increase at its no-frills Skoda division. Low-cost Renault models such as the Dacia Duster sport-utility surged 30 percent. Toyota registrations rose 6.9 percent.
But automakers that lack new models or a low-cost offering are still suffering.
Sales by Italy's Fiat tumbled 5.8 percent across the market of 30 European states as demand for its ageing model line-up fades - leading to a further 8 percent contraction so far this year.
(Read more: Ford Europe boss says Western Europe auto sales stabilizing)
Fiat chief Sergio Marchionne hasdelayed multi billion-euro factory investments for long-promised expansions of the upscale Maserati and Alfa Romeo brands, while pursuing a bitter buy-out dispute with its 58.5 percent-owned Chrysler division's minority shareholder.
GM sales dropped 3.8 percent as both main brands fell. The U.S. carmaker is withdrawing the under performing Chevrolet badge from Europe to focus on reviving mid-market Opel.
Ford also retreated 2.9 percent last month. In a move designed to lift its brand and margins, the smaller U.S. car maker is pulling back from loss-making sales to rental companies and other budget-conscious fleet customers, ahead of a coming model offensive for the region.
The company expects western Europeto return to growth in 2014 after bottoming out this year, Ford of Europe CEO Stephen Odell said last month.
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