Tank figures are the manufacturer's rated capacity, sorted smallest tank first. Range is tank size times EPA city or highway MPG.Trims marked "Not rated" have no published EPA rating.
How far a 2026 Chevrolet Corvette goes on a tank
Gallons left and the distance they cover at each mark on the fuel gauge, at EPA city and highway mileage. At the combined rating of 15 MPG, a full 18.5-gallon tank covers about 278 miles.
Gauge
Gallons
Highway miles
City miles
Full
18.5
389
222
3/4
13.9
291
167
1/2
9.3
194
111
1/4
4.6
97
56
1/8
2.3
49
28
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 1,000 gallons, roughly 54 full tanks.
Fuel gauges aren't perfectly linear and the low-fuel light comes on with a few gallons still in the tank, so plan your stop before the last eighth.
NHTSA lists 1 fuel-system recall for the 2026 Chevrolet Corvette, out of 3 recalls in total. A recall applies only to the vehicles named in it, so check your VIN.
General Motors, LLC (GM) is recalling certain 2023â2026 Chevrolet Corvette vehicles equipped with a left-side radiator/fan combination. Excess fuel may spill into the vehicle fuel-filler pocket during refueling and leak onto an ignition source.
Risk and remedy
Risk: A fuel leak in the presence of an ignition source, such as hot engine or exhaust components, can increase the risk of a fire.
Remedy: Dealers will install a shield to divert spilled fuel, free of charge. Owner notification letters were mailed November 14, 2025. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N252514930.
What is the fuel tank capacity of the 2026 Chevrolet Corvette?
The 2026 Chevrolet Corvette holds 18.5 gallons (70 liters) on every trim we list.
How many gallons and liters does the 2026 Chevrolet Corvette gas tank hold?
The 2026 Chevrolet Corvette tank holds 70 liters, or 18.5 gallons in US gallons.
Does the 2026 Chevrolet Corvette hybrid have a smaller gas tank?
No. Gas and Hybrid versions of the 2026 Chevrolet Corvette use the same 18.5 gal tank.
Does AWD change the 2026 Chevrolet Corvette gas tank?
No. RWD and AWD versions of the 2026 Chevrolet Corvette use the same 18.5 gal tank.
How far can a 2026 Chevrolet Corvette go on a full tank?
About 333–463 miles on the highway and 222–296 miles in town, going from full to empty at its EPA ratings. Expect less in practice, since nobody runs the tank dry.
How many miles can a 2026 Chevrolet Corvette go on a quarter tank?
About 97 highway miles or 56 in town from the 18.5-gallon tank, which has roughly 4.6 gallons left at the quarter mark. Gauges aren't exact, so treat that as a guide.
What gas does the 2026 Chevrolet Corvette take?
Premium unleaded (required), or Premium unleaded (recommended), depending on the engine. The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 2026 Chevrolet Corvette?
At the US average of $5.28 a gallon for premium (EIA, week of October 26, 2026), filling the 18.5-gallon tank from empty costs $97.68. It ranges from $84.55 in the Gulf Coast to $117.66 in California.
How much does a full tank of gas weigh in a 2026 Chevrolet Corvette?
About 115 pounds for the 18.5-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Has the 2026 Chevrolet Corvette had a fuel pump or fuel system recall?
Yes. NHTSA lists 1 fuel-system recall for the 2026 Chevrolet Corvette: 25V536000 (fuel system). Check your VIN at nhtsa.gov/recalls to see if your car is affected.
Sources
Tank sizes: manufacturer-rated capacities from US-market specifications, checked against independent references. Updated October 2026.
MPG and range: EPA ratings (fueleconomy.gov). Range is tank size times EPA MPG.
Fuel prices: U.S. Energy Information Administration, week of October 26, 2026 (this week's prices).