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

A 2027 Mercedes-Benz EQS 400 4matic (SUV) draws 43 kWh per 100 miles per the EPA; at Colorado's 16.65¢/kWh residential rate that's $7.16 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. Charging at home is much cheaper than gas here: 55.3% less than gas per mile, here specifically.

What a year of driving costs

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2027 Mercedes-Benz EQS 400 4matic (SUV) charged at home in Colorado costs about $1,074/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,329 a year.

Filling up the 2027 Mercedes-Benz EQS 400 4matic (SUV), in dollars

A 2027 Mercedes-Benz EQS 400 4matic (SUV) needs roughly 134.2 kWh to reach its EPA-rated 312-mile range, which runs about $22.34 at 16.65¢/kWh in Colorado.

2027 Mercedes-Benz EQS 400 4matic (SUV) in Colorado, ranked

This combination ranks 13,439 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; Colorado alone ranks 30 of 51 states for electricity price.

Next step: home charger installation

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 Colorado electrician quotes for Level 2 install before you commit either way.

Where these figures come from

The methodology guide names the exact EIA and EPA tables behind this page's numbers. At 16.65¢/kWh, Colorado sits in the middle of the national range — the guide to why charging cost varies by state shows where.