General Motors G platform (FWD)

GM G platform (FWD)
2001-2003 Oldsmobile Aurora
Overview
ManufacturerGeneral Motors
Also calledGMX690[1]
Production1995–2011
Body and chassis
ClassFull-size
Body style(s)4-door sedan
2-door coupe
RelatedGM C platform (FWD)
GM H platform (FWD)
GM K platform (FWD)
Chronology
PredecessorGM C platform
GM E platform
GM H platform
GM K platform
SuccessorGM Sigma platform (STS/SLS)
GM W 3rd gen platform (LeSabre)
GM Epsilon II LWB platform (Seville)
GM Zeta platform (Bonneville)
GM Omega platform

The General Motors G platform (also called G-Body) automobile platform designation was used for front-wheel drive full-sized and luxury cars between 1995 and 2011.

Previously, General Motors used the G-body designation for unrelated mid-sized cars.

The G-body was based on Cadillac's K-body architecture. The platform was introduced in 1995 with Buick Riviera 2-door coupe (which moved up from the GM E platform) and the Oldsmobile Aurora 4-door sedan (a new model that replaced the Riviera-derived Toronado). By the turn of the millennium, full-sized cars from four different GM makes were using some derivative of the platform.