Buick Rainier

Source-listed reference profile. Prices, fees and availability depend on the market, programme, version and source date.

Detailed specifications and information

Name	Buick Rainier
Country
Introduced
Source	Wikidata
Retrieved At	2026-11-02
Region
City
Manufacturer	Buick ( General Motors ) Source
Operator
Location
Mass
Height
Width
Length
Powertrain	4.2 L Vortec 4200 I6 5.3 L Vortec 5300 V8 Source
Transmission	4-speed 4L60-E automatic Source
Dimensions	Wheelbase: 113.0 in (2,870 mm); Length: 2004–05: 191.8 in (4,872 mm) 2006–07: 193.4 in (4,912 mm); Width: 75.4 in (1,915 mm); Height: 74.5 in (1,892 mm) Source

Prices and specifications may change by market and date.

Section	Label	Value	Source Url
Powertrain	Engine	4.2 L Vortec 4200 I6 5.3 L Vortec 5300 V8	Source
Powertrain	Transmission	4-speed 4L60-E automatic	Source
Dimensions	Wheelbase	113.0 in (2,870 mm)	Source
Dimensions	Length	2004–05: 191.8 in (4,872 mm) 2006–07: 193.4 in (4,912 mm)	Source
Dimensions	Width	75.4 in (1,915 mm)	Source
Dimensions	Height	74.5 in (1,892 mm)	Source

Field	Value 1
Buick Rainier	—
Overview	—
Manufacturer	Buick ( General Motors )
Production	July 2003–June 2007
Model years	2004–2007
Assembly	United States: Moraine, Ohio ( Moraine Assembly )
Designer	Bill Davis [ 1 ]
Body and chassis	—
Class	Mid-size luxury SUV
Layout	Front engine , rear-wheel drive / four-wheel drive
Platform	GMT360
Chassis	Body-on-frame
Related	Chevrolet TrailBlazer Chevrolet SSR GMC Envoy Isuzu Ascender Oldsmobile Bravada Saab 9-7X
Powertrain	—
Engine	4.2 L Vortec 4200 I6 5.3 L Vortec 5300 V8
Transmission	4-speed 4L60-E automatic
Dimensions	—
Wheelbase	113.0 in (2,870 mm)
Length	2004–05: 191.8 in (4,872 mm) 2006–07: 193.4 in (4,912 mm)
Width	75.4 in (1,915 mm)
Height	74.5 in (1,892 mm)
Chronology	—
Predecessor	Oldsmobile Bravada
Successor	Buick Enclave

Manufacturer	General Motors
Last sourced	2026-11-02