THE GLOBAL CAR CATALOG

Buick Regal Specs, Engines & Dimensions (1997–2008) — Fourth Generation

The fourth-generation Buick Regal puts comfort at the heart of its sedan appeal. Your choice of engine matters most when matching the car to everyday commuting and longer journeys.

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5 modificationsAll supplied years

Buick Regal Engines and Transmissions

Buick Regal engine options include the 2.2 AT, 2.5 AT and 3.0 AT examples, all combining gasoline power with an automatic transmission and front-wheel drive. The automatic handles gear changes for you. When choosing between engines, assess their response during overtaking and hill climbs alongside fuel consumption.

Sedan — Buick Regal Engines and Transmissions

Sedan Buick Regal Engines and Transmissions
ModificationEngine typeEngine capacityMaximum powerMaximum power, kwMaximum torque N⋅mTransmissionType of drive
2.2 ATGasoline2190 cm³124 hp91 kW180 N⋅mAutomaticFWD
2.5 ATGasoline2490 cm³152 hp112 kW208 N⋅mAutomaticFWD
3.0 ATGasoline2980 cm³172 hp127 kW256 N⋅mAutomaticFWD
3.8 ATGasoline3791 cm³203 hp149 kW305 N⋅mAutomaticFWD
3.8 ATGasoline3791 cm³243 hp179 kW380 N⋅mAutomaticFWD

Buick Regal Dimensions

Sedan — Buick Regal Dimensions

Sedan Buick Regal Dimensions
ModificationLengthWidthHeightWheelbaseCurb weightMax weightGround clearance, minimum
2.2 AT4985 mm1845 mm1440 mm2769 mmNot providedNot provided150 mm
2.5 AT4985 mm1845 mm1440 mm2769 mmNot providedNot provided150 mm
3.0 AT4985 mm1845 mm1440 mm2769 mmNot providedNot provided150 mm
3.8 AT4985 mm1845 mm1440 mm2769 mm1570 kg2020 kg150 mm
3.8 AT4985 mm1845 mm1440 mm2769 mm1645 kg2085 kg150 mm

Buick Regal Cargo Space

Sedan — Buick Regal Cargo Space

Sedan Buick Regal Cargo Space
ModificationTrunk volume min
2.2 AT475 l
2.5 AT475 l
3.0 AT475 l
3.8 AT475 l
3.8 AT475 l