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Specifications Comparison: 2002 Buick Regal vs 2020 Buick Regal

Researched By The AutoPadre Staff

Engine Horsepower & Torque

2002 Buick Regal

Engine Horsepower & Torque

Trim Eng. Drive train HP Torque (ft-lbs)
GS3.8L V6FWD240280
LS3.8L V6FWD200225

2020 Buick Regal

Engine Horsepower & Torque

Trim Eng. Drive train HP Torque (ft-lbs)
Sportback Avenir2.0L I4FWD250260
Sportback2.0L I4FWD250260
Sportback Essence2.0L I4AWD250295
Sportback Essence2.0L I4FWD250260
Sportback GS3.6L V6AWD310282
Sportback Preferred2.0L I4FWD250260
TourX2.0L I4AWD250295
TourX Essence2.0L I4AWD250295
TourX Preferred2.0L I4AWD250295
Sportback2.0L I4FWD250260
Sportback Avenir2.0L I4FWD250260
Sportback Essence2.0L I4FWD250260
Sportback Essence2.0L I4AWD250295
Sportback GS3.6L V6AWD310282
Sportback Preferred2.0L I4FWD250260
TourX2.0L I4AWD250295
TourX Essence2.0L I4AWD250295
TourX Preferred2.0L I4AWD250295

Engine Horsepower Per Unit Of Displacement

2002 Buick Regal

Horsepower Per Liter & Inch3

Trim Eng. Drive train HP Per Liter HP Per Inch3
GS3.8L V6FWD631.03
LS3.8L V6FWD520.86

2020 Buick Regal

Horsepower Per Liter & Inch3

Trim Eng. Drive train HP Per Liter HP Per Inch3
Sportback Avenir2.0L I4FWD1252.05
Sportback2.0L I4FWD1252.05
Sportback Essence2.0L I4AWD1252.05
Sportback Essence2.0L I4FWD1252.05
Sportback GS3.6L V6AWD861.41
Sportback Preferred2.0L I4FWD1252.05
TourX2.0L I4AWD1252.05
TourX Essence2.0L I4AWD1252.05
TourX Preferred2.0L I4AWD1252.05
Sportback2.0L I4FWD1252.05
Sportback Avenir2.0L I4FWD1252.05
Sportback Essence2.0L I4FWD1252.05
Sportback Essence2.0L I4AWD1252.05
Sportback GS3.6L V6AWD861.41
Sportback Preferred2.0L I4FWD1252.05
TourX2.0L I4AWD1252.05
TourX Essence2.0L I4AWD1252.05
TourX Preferred2.0L I4AWD1252.05

Go to the Buick Regal Horsepower And Torque Data.

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Compare the Buick Regal Horsepower And Torque Side-By-Side by Year

2014 vs. 2003

2002 vs. 2011

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2018 vs. 2004