See also:

Volvo S60 Owners Manual
h4 {color:#800000} h3 {color:#0033CC} h2 {color:#008000} h1 {color:#FF0000} ...

Unleaded fuel
Each Volvo has a three-way catalytic converter and must use only unleaded gasoline. U.S. and Canadian regulations require that pumps delivering unleaded gasoline be labeled "UNLEADED". ...

Under the Hood
A light-pressure turbocharged 2.5-liter inline-five-cylinder engine delivers 208 horsepower to a five-speed-automatic transmission. Volvo’s bi-turbo 2.9-liter inline-six-cylinder engine in the T6 ...