* Dollar strengthens after well-received U.S. data * Concern over outlook for Greece persists in euro zone
* PGMs traders digest 20 pct rise in U.S. auto sales
(Updates, adds comment, changes dateline from SYDNEY)
By Jan Harvey
LONDON, May 4 (Reuters) - Gold eased in Europe on Tuesday as the dollar strengthened against a basket of currencies <.DXY>, but remained supported near $1,180 an ounce as persistent fears over euro zone debt prompted buying of the metal as a haven.
Spot gold <XAU=> was bid at $1,178.15 an ounce at 0758 GMT, against $1,181.40 late in New York on Monday. U.S. gold futures for June delivery <GCM0> on the COMEX division of the New York Mercantile Exchange eased $4.30 to $1,179.00 an ounce.
The precious metal hit a high of $1,187.41 an ounce on Monday, its strongest since early December, as investors remained sceptical an aid package for Greece will succeed in resolving its sovereign debt problems.
"The market still has doubts that Greece will (succeed) in implementing further measures agreed with the IMF, and also that the support package will pass the German lower and upper houses," said Peter Fertig, a consultant with Quantitative Commodity Research.
European finance ministers triggered a record 110 billion euro bailout for debt-stricken Greece on Sunday after Athens committed itself to years of painful austerity. [
]But doubts remain whether Greece will be able to carry out its promised tough austerity measures, the package still needs parliamentary approvals and leaves open the question of whether other vulnerable European countries might also need help.
A German government source said Greece's capital requirements until 2012 are greater than the 110 billion euros included in a euro zone and IMF rescue package. [
]"The reaction to the... Greek bailout package and the ECB's suspension of collateral rules on Greek debt can be described as lukewarm at best," said Credit Agricole in a note. "Greek and peripheral bond yield spreads narrowed but the euro slipped."
"Concerns about parliamentary approvals, implementation/execution risk, prospects for relatively weaker growth in Europe, as well as contagion to Spain and Portugal, has tempered any enthusiasm towards the package."
DOLLAR WEIGHS
While these concerns lifted interest in gold as a haven from sovereign risk, gains in the dollar pressured it from the $1,180 an ounce mark. The dollar rose 0.2 percent versus the euro as concern grew over whether the aid package will work. [
]The dollar also gained against a basket of six currencies after U.S. data showed factories running at their fastest pace in nearly six years on Monday.
Strength in the dollar typically curbs gold's appeal as an alternative asset and makes dollar-priced commodities more expensive for holders of other currencies.
Among other commodities, oil prices fell below $86 a barrel as the dollar strengthened and ahead of an expected rise in U.S. crude and fuel stocks. Prices hit 19-month highs on Monday after well-received U.S. economic data. [
]Silver prices <XAG=> were at $18.64 an ounce against $18.77, tracking losses in gold. Platinum <XPT=> was at $1,718.50 an ounce against $1,720, while palladium <XPD=> was at $535.50 against $539.
The platinum group metals are particularly exposed to the recovery in the global automobile sector, as carmakers account for more than half of demand for the autocatalyst materials.
Data showed U.S. auto sales rose about 20 percent in April from recession-stunted results a year earlier, reflecting a still-gradual recovery in the economy. The figures were not as robust as some had hoped. [
](Reporting by Jan Harvey; Editing by William Hardy)