M in the Market

The M is as competitive as ever, and not just in a practical way. This car is fun — to drive, to look at, to sit in. In a field of climbing prices and checkered quality, it's nice to see an old favorite hold up so well.
See also:
Three-way catalyst
The three-way catalyst is an emission control device installed in the exhaust system. Exhaust gases in the three-way catalyst are burned at high temperatures to help reduce pollutants.
WARNING
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ECO mode
Adjusts engine and transmission points to enhance fuel economy.
NOTE:
Selecting this drive mode will not necessarily improve fuel economy as many driving factors influence its effectiveness.
Oper ...
Uniform tire quality grading
DOT (Department of Transportation) Quality Grades: All passenger car tires must conform to federal safety requirements in addition to these grades.
Quality grades can be found where applicable on t ...
