See also:

Fuel octane rating
This octane rating is the average of the Research Octane and Motor Octane numbers and is commonly referred to as the Anti Knock Index (AKI). Using a gasoline with a lower octane rating can cause p ...

Reporting safety defects (U.S.A.)
If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHTS ...

2012 Subaru Impreza review
The redesigned 2012 Subaru Impreza's most compelling attributes are evident before you even start the engine. Take a glance and you'll see more mature styling in both the sedan and four-door hatch ...