The Traction grades, from highest to lowest, are AA, A, B, and C. These grades represent the tire’s ability to stop on wet pavement, as measured under controlled conditions on specified government test surfaces of asphalt and concrete.
A tire marked C may have poor traction performance.
WARNING!
The traction grade assigned to this tire is based on straight-ahead braking traction tests, and does not include acceleration, cornering, hydroplaning, or peak traction characteristics.
See also:
ASR system
It’s a function of ESP system and controls the vehicle drive and cuts in automatically
every time one or both driving wheels slip.
In slipping conditions, two different control systems are activate ...
CO2 emission at exhaust
The CO2 emission levels at the exhaust given in the following table refer to
combined consumption.
...
MMT In Gasoline
MMT is a manganese containing metallic additive that is blended into some gasoline
to increase the octane number.
Gasoline blended with MMT offers no performance advantage beyond gasoline of
the ...