2025 Mercedes-Benz E-Class All Terrain range per tank

Combined range, E-Class E 350 RWD

487 miles per tank

Regular price shown. Premium costs more.

Gas, $ a gallon

Gas $4.35 (EIA, week of Oct 5, 2026).

Miles per tank by trim

3 of 7 trims rated. Orange: the cheapest trim.

Source marks: two or more sources agreeone source

2025 Mercedes-Benz E-Class All Terrain range per tank by trim
Trim	Engine	Tank, gal	City mpg	Hwy mpg	Combined mpg	City, mi	Hwy, mi	Combined, mi	Fill-up
E-Class E 350 RWD	2.0L 4cyl	17.4	25	33	28	435	574	487	$75.69
E-Class E 350 4MATIC AWD	2.0L 4cyl	17.4	24	33	27	418	574	470	$75.69
E-Class E 450 4MATIC AWD	3.0L 6cyl	17.4	22	31	25	383	539	435	$75.69
CLA 250 Coupe	2.0L	Not listed	25	33	27	Not listed	Not listed	Not listed	Not listed
AMG CLA 35 4MATIC Coupe	2.0L	Not listed	22	33	25	Not listed	Not listed	Not listed	Not listed
AMG CLA 45 4MATIC Coupe	2.0L	Not listed	24	33	23	Not listed	Not listed	Not listed	Not listed

Tank size not listed for 3 trims.

Rivals

2025 Mercedes-Benz E-Class All Terrain and rivals: range
Car	Cheapest trim	Range
2025 Mercedes-Benz E-Class All Terrain	E-Class E 350 RWD	487 miles per tank
2025 Audi A5 Sportback	40 TFSI Premium AWD	444 miles per tank
2025 BMW 3 Series	330i RWD	484 miles per tank
2025 Honda Civic Type R	FWD	298 miles per tank
2025 Cadillac CT4-V Blackwing	CT4-V V-Series Blackwing Petit Pataud Edition RWD	306 miles per tank
2025 Acura TLX	FWD w/Technology Package	398 miles per tank
2025 Cadillac CT5	4dr Sdn Premium Luxury RWD	459 miles per tank

EPA ratings. Real range differs.

Tank size from maker specs. Usable volume is less.

Gas price: U.S. Energy Information Administration, U.S. regular, week of Oct 5, 2026. EIA weekly prices