* Oil falls below $70 to new 16-month lows
* OPEC says action needed to avoid huge oil glut
* U.S. data shows big rise in gasoline stocks
* Russia eyes swing producer role
(Adds U.S. data, analyst comment, updates prices)
By Jane Merriman
LONDON, Oct 22 (Reuters) - Oil fell to a new 16-month low below $70 a barrel on Wednesday, as a big rise in U.S. fuel inventories last week provided further evidence of an economic slowdown in the world's biggest energy consumer.
Gloom about the global economic outlook could limit the impact of any oil supply cuts OPEC might agree at a meeting on Friday.
U.S. crude for December delivery <CLc1> was down $4.24 at $67.94 by 1510 GMT. It touched a session low of $67.50, its lowest since June 2007.
London Brent crude <LCOc1> was down $3.89 at $65.83.
U.S. crude oil stocks rose by 3.2 million barrels last week, more than the 2.6 million barrels analysts had forecast. [
]The Energy Information Administration also reported a rise of 2.7 million barrels in gasoline stocks versus forecasts for a 2.8 million increase.
Distillate inventories were up by 2.2 million barrels, more than the 100,000 forecast by analysts.
"The numbers look bearish on virtually all fronts," said Jim Ritterbusch of Ritterbusch & Associates. "The data reinforces our bearish view and ups the probability of $62 crude," he said.
TRACKING EQUITIES
Oil has been tracking downward moves in global equity markets, which have been reacting to increasing evidence of a global slowdown.
Steep falls in European and U.S. stock markets, plus the U.S. dollar's rise to a 2-year high against a basket of currencies on Wednesday helped drive down oil and and other commodities.
"The relationship between oil and equities could be tested by any decision by OPEC to reduce production at this week's meeting," said Frances Hudson, global thematic strategist at Standard Life Investments.
"But the current feeling is that falling demand will outweigh the impact of a production cut."
The price of oil has more than halved from a record high above $147 in July as the financial crisis has started to hit energy demand in the United States, the world's largest energy consumer, and other industrial countries.
The Organization of the Petroleum Exporting Countries called an emergency meeting this Friday, when the producer group is widely expected to agree to cut supply to defend prices.
OPEC Secretary General Abdullah al-Badri has said that the world would face a huge oversupply of oil next year, if production continued at current rates. [
]Badri is in Moscow where he met Dmitry Medvedev, president of Russia, which is the world's second largest oil exporter after Saudi Arabia.
Other top OPEC officials have called on Russia this week to join OPEC in cutting production. Badri said he would not ask Russia for a cut.
But Russia is considering taking on a swing producer role to influence global prices, with the creation of an oil production reserve, Deputy Prime Minister Igor Sechin said. [
] (Additional reporting by Fayen Wong; editing by James Jukwey)