Under the Hood
The base engine in the Regal is a 2.4-liter four-cylinder that makes 182 horsepower. Buyers looking for more power can select the optional turbocharged 2.0-liter four-cylinder that's rated at 220 hp. The engines work with a six-speed automatic transmission to power the front wheels, and sedans with the turbo engine will also offer a six-speed manual gearbox.
Regals with the turbo engine can have Buick's Interactive Drive Control System, which equips the car with an adaptive suspension that automatically tailors itself to road conditions and driver behavior. IDCS includes three modes — Normal, Tour and Sport — that vary the response of the suspension, gas pedal, automatic transmission and steering system.
See also:
XM Categories (Radio with CD
and Touchscreen)
Adding or Removing Categories
1. From the Home Page press the
Config screen button or the
CONFIG button on the
infotainment system.
2. Select Radio Settings from the
Config Menu list.
3. Se ...
High-Beam Headlamp/ Low-Beam Headlamp
1. Open the hood. See Hood .
2. For the driver side bulb, remove the windshield washer bottle filler neck
by firmly pulling it straight up and out of the bottle.
3. Remove the battery cover by pul ...
Remote Trunk Release
To open the trunk, press on the
Remote Keyless Entry (RKE) transmitter. See Remote Keyless Entry (RKE) System Operation
for more information. ...