A money market mutual fund is a type of fixed income mutual fund that invests in debt securities characterized by their short maturities and minimal credit risk. Money market mutual funds are among the lowest-volatility types of investments.
Geartronic is Volvo Cars ' name for its manumatic transmission, similar to Porsche's Tiptronic. It is available in 5, 6 and 8 speed models, and is controlled by a microprocessor. The microprocessor automatically shifts to the next gear if a forgetful user in manual mode red lines the engine.
In the XTRONIC CVT, the gear ratio range* from low to high gear is expanded, attaining a top-of-class final gear reduction ratio of about 6, thanks to pulley and steel belt improvements and the use of high performance ATF (Automatic Transmission Fluid).