Coupe Models; Convertible Models - BMW 1999-2005 M3 Service Manual

Body - General
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http://ebahn.bentleypublishers.com/BMW/3/E46/Repair%20Manuals/4...
approximately 0.31 for the Sedan and
0.32 for the Coupe models.
Fenders. The exterior panels are
corrosion-resistant zinc coated
(galvanized) steel. The front fenders are
bolted on. For front fender replacement
information, see
Hood.
Bumpers. The front and rear bumpers
are clad in high quality deformable
plastic and provide protection with
virtually no damage to the bumper or the
vehicle at solid barrier impact speeds of
4 kph (2.5 mph). In addition to hydraulic
dampeners, which absorb the initial
impact energy, these bumpers are
backed by compressible tubes. These
deform in a controlled manner at impact
speeds greater than that for which
bumpers and hydraulic dampeners are
designed. This helps avoid expensive
damage to the body at impact speeds up
to 14 kph (9 mph).

Coupe models

The E46 Coupe is similar to the 4-door
Sedan, but has a more stretched and
sleeker appearance. Thus, with the
same wheelbase and identical length, it
looks different but still familiar.
The 2-door Coupe differs from the 4-door
(2-wheel drive) Sedan by a longer front
end, a flatter hood line with air slits, and
a roof 2.7 cm (1.1 in.) lower. Additional
differences include wider doors with
frameless windows, glass-covered
door-posts (B pillars) and a shorter and
lower trunk lid in the Coupe.

Convertible models

The E46 Convertible is an all-season
vehicle with a high level of functionality,
excellent interior comfort and acoustic
410 Fenders, Engine
2/25/2009 10:37 PM