Highly rigid body
The basic development concept for the body shell of the all-new Mazda 3 was to improve the overall balance of the body's rigidity and ensure it firmly absorbs the reaction force of the dampers. To this end, particular attention went to reinforcing the area around the front and rear suspension mounts and the joint sections in each corner, which are subject to greater stress. Structural adhesive was used to strengthen the joints for the front and rear suspension towers, and spot welding was added to reinforce the joints of the door openings. The result is a substantial improvement in rigidity and body hysteresis (the degree of car body deformation due to repeated applications of torsional load).
See also:
Everyday Driving Fun
The rear-wheel-drive Miata is one of those cars where you don't have to break
any speed limits to have a lot of fun. Driving 55 mph in the Miata is comparable
to going 110 mph in, say, a BMW M3 — ...
Emission Control System
Your vehicle is equipped with an emission control system (the catalytic
converter is part of
this system) that enables your vehicle to comply with existing exhaust emissions
requirements.
WARNING ...
Head Restraints
* Some models.
Head restraints are intended to help
protect you and the passengers from neck
injury.
WARNING:
Always drive with the head restraints
installed when seats are being used
and make ...