1984 Buick Regal

Midsize Cars · 9 trims

Combined

City 20 · Highway 29

Cost per 100 miles

$27.09

Diesel

Yearly fuel cost

$4,063

15,000 mi

State

Cost per 100 miles: $27.09 · Yearly fuel cost: $4,063

Based on 15,000 miles a year and the average diesel price in the US.

Electric alternative: A 2027 Tesla Model 3 uses 30 kWh per 100 miles: about $5.81 per 100 miles at the average home electricity price, $21.28 cheaper than this car. →

Trims

Trim	Engine	City	Highway	Combined	Cost per 100 miles
Regal Automatic 4-spd · Diesel	4.3 L 6 cyl	20	29	23	$27.09
Regal Automatic 4-spd · Diesel	4.3 L 6 cyl	19	29	22	$28.32
Regal Automatic 4-spd · Diesel	5.7 L 8 cyl	18	27	21	$29.67
Regal Automatic 3-spd · Regular gasoline	3.8 L 6 cyl	17	22	19	$21.41
Regal Automatic 3-spd · Regular gasoline	3.8 L 6 cyl	16	22	18	$22.60
Regal Automatic 4-spd · Regular gasoline	4.1 L 6 cyl	15	21	17	$23.93
Regal Automatic 4-spd · Regular gasoline	4.1 L 6 cyl	15	20	17	$23.93
Regal Automatic 4-spd · Regular gasoline	3.8 L 6 cyl turbo	14	20	16	$25.43
Regal Automatic 4-spd · Regular gasoline	3.8 L 6 cyl turbo	14	20	16	$25.43

Fuel economy: U.S. EPA fueleconomy.gov

Cheapest states to run this car

North Carolina · $23.76
Georgia · $24.53
Texas · $24.57
South Carolina · $24.75
Louisiana · $24.80
Oklahoma · $25.06

Most expensive states

California · $35.81
Hawaii · $31.52
Washington · $31.38
Nevada · $29.52
Indiana · $29.05
Oregon · $28.99

NHTSA safety ratings

Not rated

Recalls

No recalls on record.

Recalls, complaints and ratings: NHTSA