Does the 2025 Mercedes-Benz Sprinter Cargo need premium gas?

No. Diesel.

$0extra a year

Miles a yearGas, $ a gallonPremium gap, $ a gallon

12,000 miles a year. Gas $3.20. Premium $0.60 more.

288 models (2025). One trim per model: the cheapest with a grade.

2025 Mercedes-Benz Sprinter Cargo: fuel grade by trim
Trim	Engine	Grade	Mpg	Regular, a year	Premium, a year
Van 2500 Standard Roof I4 Diesel 144" RWD	2.0L	Diesel	N/A	N/A	N/A
Van 2500 Standard Roof I4 Diesel HO 144" RWD	2.0L	Diesel	N/A	N/A	N/A
Van 3500 Standard Roof I4 Diesel HO 144" RWD	2.0L	Diesel	N/A	N/A	N/A
Van 2500 High Roof I4 Diesel 170" RWD	2.0L	Diesel	N/A	N/A	N/A
Van 3500XD Standard Roof I4 Diesel HO 144" RWD	2.0L	Diesel	N/A	N/A	N/A
Van 2500 High Roof I4 Diesel 170" Extended RWD	2.0L	Diesel	N/A	N/A	N/A
Van 2500 High Roof I4 Diesel HO 170" RWD	2.0L	Diesel	N/A	N/A	N/A
Van 2500 Standard Roof I4 Diesel HO 144" AWD	2.0L	Diesel	N/A	N/A	N/A
Van 4500 Standard Roof I4 Diesel HO 144" RWD	2.0L	Diesel	N/A	N/A	N/A
Van 2500 High Roof I4 Diesel HO 170" Extended RWD	2.0L	Diesel	N/A	N/A	N/A
Van 3500 High Roof I4 Diesel HO 170" RWD	2.0L	Diesel	N/A	N/A	N/A
Van 3500 High Roof I4 Diesel HO 170" Extended RWD	2.0L	Diesel	N/A	N/A	N/A
Van 3500XD High Roof I4 Diesel HO 170" RWD	2.0L	Diesel	N/A	N/A	N/A
Van 3500XD Standard Roof I4 Diesel HO 144" AWD	2.0L	Diesel	N/A	N/A	N/A
Van 2500 High Roof I4 Diesel HO 170" AWD	2.0L	Diesel	N/A	N/A	N/A
Van 3500XD High Roof I4 Diesel HO 170" Extended RWD	2.0L	Diesel	N/A	N/A	N/A
Van 4500 High Roof I4 Diesel HO 170" RWD	2.0L	Diesel	N/A	N/A	N/A
Van 2500 High Roof I4 Diesel HO 170" Extended AWD	2.0L	Diesel	N/A	N/A	N/A
Van 4500 High Roof I4 Diesel HO 170" Extended RWD	2.0L	Diesel	N/A	N/A	N/A
Van 3500XD High Roof I4 Diesel HO 170" AWD	2.0L	Diesel	N/A	N/A	N/A
Van 3500XD High Roof I4 Diesel HO 170" Extended AWD	2.0L	Diesel	N/A	N/A	N/A

What this cannot tell you

Check the fuel door or manual before you fill.

Gas prices and the premium gap change by state.