Under the Hood
The 2.0-liter four-cylinder in the Mazda3 i has variable valve timing and develops 148 horsepower (144 hp in PZEV form). The Mazda3 s uses a 2.3-liter four-cylinder that pumps out 156 hp. A five-speed manual gearbox is standard, and a four-speed automatic transmission with a manual-shift provision is optional for the Mazda3 i. The 2.3-liter engine can mate with a five-speed automatic.
See also:
Personalization Features
The following “Personalization Features” are possible. These settings can
only be changed by an Authorized
Mazda Dealer.
The following “Personalization Features” can be changed by customer.
...
Engine Exhaust (Carbon Monoxide)
WARNING:
Do not drive your vehicle if you smell exhaust gas inside the vehicle:
Engine exhaust gas is dangerous. This gas contains carbon monoxide (CO), which
is
colorless, odorless, and poisonou ...
Transmissions
The 2.3-litre MZR petrol comes standard with a new five-speed manual
transmission that employs multi-cone synchronizers and a new cable shift system,
which reduces shift effort and provides for sh ...