See also:

Exterior
The Escalade EXT's styling closely resembles that of the regular Escalade. The headlights are incorporated into a single unit with rectangular parking lights and halogen fog lamps. The company's w ...

Exit Lighting
This feature allows you to select the amount of time you want the exterior lamps to remain on when it is dark enough outside. This happens after the key is turned from ON/RUN to LOCK/OFF. Pr ...

Powertrain
The XLR's Northstar V-8 VVT is a 90-degree, DOHC, four-valves-per-cylinder engine featuring an aluminum block and cylinder heads, and a valvetrain configuration with roller finger followers. The e ...