2027 Mercedes-Benz EQS 400 4matic (SUV): home charging cost in Texas

At Texas's residential electricity rate of 16.11¢/kWh, a 2027 Mercedes-Benz EQS 400 4matic (SUV) (rated 43 kWh per 100 miles by the EPA) costs $6.93 to drive 100 miles on home charging, against $16.02 for the same distance in a car averaging 25.5 mpg on gasoline at $4.085/gallon. Charging at home is much cheaper than gas here: 56.8% less than gas per mile, here specifically.

Annual cost, at 15 thousands miles a year

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2027 Mercedes-Benz EQS 400 4matic (SUV) charged at home in Texas costs about $1,039/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,364 a year.

Cost of a full charge

A 2027 Mercedes-Benz EQS 400 4matic (SUV) needs roughly 134.2 kWh to reach its EPA-rated 312-mile range, which runs about $21.61 at 16.11¢/kWh in Texas.

How this compares nationally

This combination ranks 12,886 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Mercedes-Benz EQS 400 4matic (SUV) alone ranks 324 of 400 models for efficiency; Texas alone ranks 28 of 51 states for electricity price.

Before you install a home charger in Texas

The numbers above assume Level 2 home charging is already in place — the electrical work behind that is a real, separate cost that varies by panel, wiring, and local labor rates, not something this page's per-mile math includes.

Line up a few Texas electrician quotes for Level 2 install before you commit either way.

Where these figures come from

See the methodology guide for exactly which EIA and EPA figures feed 2027 Mercedes-Benz EQS 400 4matic (SUV)'s cost in Texas. At 16.11¢/kWh, Texas sits in the middle of the national range — the guide to why charging cost varies by state shows where.