Mercedes-Benz EQS SUV Battery Health Calculator
Calculate your Mercedes-Benz EQS SUV's remaining battery capacity and check it against original specifications.
Mercedes-Benz EQS SUV — At a Glance
Battery Capacity
118 kWh
Chemistry
NMC
WLTP Range
267–372 mi
Real-World Range
220–310 mi
Max DC Charging
200 kW
10–80% DC Time
~31 min
Power
355 bhp (265 kW)
0–62 mph
6.7s
Kerb Weight
2,735 kg
Thermal Mgmt
Active liquid cooling
On Sale Since
2023
Variants
3 (2023–2025)
Enter your Mercedes-Benz EQS SUV energy data below to calculate your battery's current health.
Your readings
- 1
From the on-screen energy app — a recent average is fine.
- 2
The range your car is estimating right now.
- 3
The battery percentage shown on the display.
Your vehicle
Battery health
110.8 kWh usable of 118 kWh when new · 6.1% capacity lost
Healthy — typical for a well-kept EQS SUV. Add your odometer to compare against the fleet.
Add your odometer above to see how you compare to the fleet.
EQS SUV estimated average
These curves are aggregated, owner-reported degradation data — not official manufacturer figures. Your own result above is the number that matters.
Wh/mi or Wh/km
On the MBUX display, navigate to "Vehicle" → "EQ" → "Energy Flow" (or "Consumption"). Average consumption in kWh/100 km or Wh/mi is displayed. On models with the MBUX Hyperscreen, swipe to the energy consumption widget.
Estimated Range
Estimated range is shown on the instrument cluster (digital display) and in the MBUX "EQ" → "Range" section, which also shows range by driving mode.
Battery Percentage
Battery percentage is displayed on the instrument cluster next to the range, on the MBUX home screen, and in the EQ menu.
Mercedes-Benz EQS SUV battery degradation — what to expect
3 variants
In our database
We track 3 variants of the Mercedes-Benz EQS SUV with usable capacity data for each.
118–118 kWh
Capacity range
Usable battery capacity varies by trim and model year — from 118 to 118 kWh.
8 years
Typical warranty
Most EV manufacturers offer an 8-year battery warranty with a minimum capacity retention guarantee.
Battery degradation varies by chemistry, climate, charging habits, and usage patterns. Use the calculator above to check your Mercedes-Benz EQS SUV's current capacity against its original specification.
Mercedes-Benz EQS SUV battery capacity by variant
These are the usable (not gross) capacity figures used by our calculator.
| Variant | Years | Capacity (kWh) |
|---|---|---|
| 450 4MATIC | 2023-2025 | 118 |
| 580 4MATIC | 2023-2025 | 118 |
| Maybach 680 | 2023-2025 | 118 |
Values may vary slightly by market, software version, and production batch.
About the Mercedes-Benz EQS SUV
The Mercedes-Benz EQS SUV is the pinnacle of electric luxury SUVs. Built on the same EVA2 platform as the EQS saloon, it uses a 118 kWh battery — one of the largest on the market — paired with active liquid cooling for consistent performance. Available in single and dual-motor configurations, it ranges from the practical 350+ to the performance-focused AMG variant.
The cabin is quintessential Mercedes luxury, with the optional Hyperscreen spanning the entire dashboard. An optional third row provides genuine seven-seat capability, though legroom in the back is modest. WLTP range of up to 372 miles is class-leading, though real-world figures settle around 220–310 miles depending on spec and conditions.
The Maybach EQS SUV variant takes luxury further with bespoke trim, rear-seat comfort features, and a near-silent powertrain. DC charging peaks at 200 kW, delivering 10–80% in around 31 minutes — competitive but not class-leading.
What the press thinks
Reviewers agree the EQS SUV is one of the most comfortable and refined electric SUVs available. The Hyperscreen interior and whisper-quiet ride draw consistent praise. Criticisms centre on the heavy kerbweight affecting agility, a complex infotainment system, and the high price tag compared to rivals like the BMW iX.
Mercedes-Benz EQS SUV — Frequently Asked Questions
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