All models receive a power rack-and-pinion steering system as standard equipment, with the base version getting a 13.3:1
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| The Impala gets a more rigid extruded aluminum engine cradle as well, making the ride smoother with less vibration. (Photo: General Motors of Canada) |
The suspension is made up of a McPherson strut coil-over-spring independent front setup with gas-charged 4-valve struts and a stabilizer bar. Aiding stability are taller jounce bumpers in the front suspension. In the rear, a trailing arm, tri-link setup is used with gas-charged, 4-valve struts and coil springs. A rear stabilizer bar is standard across the line.
Over and above the two models' basic suspension architecture are three separate suspension settings, each tuned specifically to match respective performance levels. Entry-level models get an FE1 suspension designation, with either 16- or 17-inch wheels on P225/60R16 Goodyear Integrity or P225/55R17 AL2 Goodyear Eagle LS2 tires, depending on whether the 3.5 or 3.9L engine is chosen.
An FE3 suspension is standard on Impala SS models, and features specially tuned struts, 34-mm hollow front and 18-mm solid rear
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| Eighteen-inch wheels wrapped with W-rated P235/50R18 AL3 Goodyear Eagle RS-A performance tires are standard on the Impala SS and Monte Carlo SS models. (Photo: General Motors of Canada) |
On the safety front, side-curtain roof rail airbags join twin frontal dual-stage airbags as standard equipment on the Impala. The new car also features optional ABS with electronic brake force distribution to enhance the much improved standard 4-wheel disc brake system. Also available is an engine- and brake-managed full-function traction control system, especially good for colder climates.