Specifications Comparison: 2003 Buick Regal vs 2020 Buick Regal

Researched By The AutoPadre Staff

Gas Tank Size

2003 Buick Regal

Fuel Tank Size

Trim	Eng.	Drive train	Fuel Tank Size (Gal)	Fuel Tank Size (L)
GS	3.8L V6	FWD	17.0	64.4
LS	3.8L V6	FWD	17.0	64.4

2020 Buick Regal

Fuel Tank Size

Trim	Eng.	Drive train	Fuel Tank Size (Gal)	Fuel Tank Size (L)
Sportback Avenir	2.0L I4	FWD	16.3	61.7
Sportback	2.0L I4	FWD	16.3	61.7
Sportback Essence	2.0L I4	AWD	16.3	61.7
Sportback Essence	2.0L I4	FWD	16.3	61.7
Sportback GS	3.6L V6	AWD	16.3	61.7
Sportback Preferred	2.0L I4	FWD	16.3	61.7
TourX	2.0L I4	AWD	16.5	62.5
TourX Essence	2.0L I4	AWD	16.5	62.5
TourX Preferred	2.0L I4	AWD	16.5	62.5
Sportback	2.0L I4	FWD	16.3	61.7
Sportback Avenir	2.0L I4	FWD	16.3	61.7
Sportback Essence	2.0L I4	FWD	16.3	61.7
Sportback Essence	2.0L I4	AWD	16.3	61.7
Sportback GS	3.6L V6	AWD	16.3	61.7
Sportback Preferred	2.0L I4	FWD	16.3	61.7
TourX	2.0L I4	AWD	16.5	62.5
TourX Essence	2.0L I4	AWD	16.5	62.5
TourX Preferred	2.0L I4	AWD	16.5	62.5

Gas Tank Range

2003 Buick Regal

Fuel Tank Range (Imp.)

Trim	Eng.	Drive train	City (Miles)	Highway (Miles)	Combined (Miles)
GS	3.8L V6	FWD	289	459	374
LS	3.8L V6	FWD	323	493	408

2020 Buick Regal

Fuel Tank Range (Imp.)

Trim	Eng.	Drive train	City (Miles)	Highway (Miles)	Combined (Miles)
Sportback Avenir	2.0L I4	FWD	358	521	440
Sportback	2.0L I4	FWD	358	521	440
Sportback Essence	2.0L I4	AWD	342	472	407
Sportback Essence	2.0L I4	FWD	358	521	440
Sportback GS	3.6L V6	AWD	309	440	374
Sportback Preferred	2.0L I4	FWD	358	521	440
TourX	2.0L I4	AWD	346	478	412
TourX Essence	2.0L I4	AWD	346	478	412
TourX Preferred	2.0L I4	AWD	346	478	412
Sportback	2.0L I4	FWD	358	521	440
Sportback Avenir	2.0L I4	FWD	358	521	440
Sportback Essence	2.0L I4	FWD	358	521	440
Sportback Essence	2.0L I4	AWD	342	472	407
Sportback GS	3.6L V6	AWD	309	440	374
Sportback Preferred	2.0L I4	FWD	358	521	440
TourX	2.0L I4	AWD	346	478	412
TourX Essence	2.0L I4	AWD	346	478	412
TourX Preferred	2.0L I4	AWD	346	478	412

2003 Buick Regal

Fuel Tank Range (Metric)

Trim	Eng.	Drive train	City (KM)	Highway (KM)	Combined (KM)
GS	3.8L V6	FWD	465	739	602
LS	3.8L V6	FWD	520	793	657

2020 Buick Regal

Fuel Tank Range (Metric)

Trim	Eng.	Drive train	City (KM)	Highway (KM)	Combined (KM)
Sportback Avenir	2.0L I4	FWD	576	838	708
Sportback	2.0L I4	FWD	576	838	708
Sportback Essence	2.0L I4	AWD	550	760	655
Sportback Essence	2.0L I4	FWD	576	838	708
Sportback GS	3.6L V6	AWD	497	708	602
Sportback Preferred	2.0L I4	FWD	576	838	708
TourX	2.0L I4	AWD	557	769	663
TourX Essence	2.0L I4	AWD	557	769	663
TourX Preferred	2.0L I4	AWD	557	769	663
Sportback	2.0L I4	FWD	576	838	708
Sportback Avenir	2.0L I4	FWD	576	838	708
Sportback Essence	2.0L I4	FWD	576	838	708
Sportback Essence	2.0L I4	AWD	550	760	655
Sportback GS	3.6L V6	AWD	497	708	602
Sportback Preferred	2.0L I4	FWD	576	838	708
TourX	2.0L I4	AWD	557	769	663
TourX Essence	2.0L I4	AWD	557	769	663
TourX Preferred	2.0L I4	AWD	557	769	663

Go to the Buick Regal Gas Tank Size Data.

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