If you’re shopping for a flagship luxury EV, a used 2023 Mercedes EQS can look like a bargain in 2026. Sticker prices started well into six figures, but aggressive incentives and steep depreciation mean many EQS sedans now trade in the $50,000–$70,000 range. This guide walks you through trims, real‑world range, pricing, reliability and how to evaluate battery health before you commit.
Sedan, not SUV
Why the 2023 EQS is interesting used in 2026
2023 Mercedes EQS: key numbers for used buyers
The 2023 EQS was Mercedes‑Benz’s first full-production year of its electric S‑Class alternative in the U.S. By this point, Mercedes had added more trims and refined some of the early software, but the car was still new enough that pricing was ambitious. Fast‑forward to 2026 and you see the classic luxury‑EV story: huge early depreciation, but the underlying hardware, especially the big battery and quiet cabin, remains compelling for second owners.
Who the 2023 EQS fits best
2023 EQS sedan trims and specs at a glance
Mercedes made the 2023 EQS lineup confusing by mixing powertrain trims (450+, 450 4MATIC, 580 4MATIC, AMG EQS) with equipment packages (Premium, Exclusive, Pinnacle). For used buyers, the powertrain and major options matter more than the marketing names, so we’ll focus there.
2023 Mercedes EQS sedan trims overview
Core 2023 EQS sedan trims and headline specs. Exact equipment varies by Premium/Exclusive/Pinnacle package.
| Trim | Drivetrain | Power (hp) | 0–60 mph (approx.) | EPA range (mi, best case) |
|---|---|---|---|---|
| EQS 450+ | RWD, single motor | ≈329 | ~6.0 s | up to ~350 |
| EQS 450 4MATIC | AWD, dual motor | ≈355 | ~5.6 s | low‑300s |
| EQS 580 4MATIC | AWD, dual motor | ≈516–523 | ~4.3 s | ≈305–325 |
| AMG EQS | AWD, dual motor | up to ≈751 | ≈3.4 s | ≈275–290 |
Always confirm exact equipment and wheel size on any specific car, both affect range and comfort.
All 2023 EQS sedans share the same large ~107.8 kWh usable battery pack, so range differences mostly come from motor count, wheel/tire choice and aero bits. The AMG EQS is brutally quick but gives up range and rides firmer; the 450+ is the efficiency champ and typically the longest‑range luxury EV of its era.
Which 2023 EQS trim matches your priorities?
Think in terms of use case, not just badges.
EQS 450+ (RWD) – Range first
Best for long‑distance drivers in milder climates who value serene cruising over all‑weather traction.
- Longest range in the lineup
- Simpler drivetrain, potentially less to break
- Still quick enough for daily use
EQS 450 4MATIC – All‑weather value
Good compromise if you want AWD traction without AMG‑level thrust or pricing.
- Dual‑motor all‑wheel drive
- Slightly slower than 580, still strong
- Range penalty vs 450+, but acceptable
EQS 580 / AMG – Flagship performance
For buyers who want the full "electric S‑Class" experience or autobahn‑grade acceleration.
- Huge power reserves
- More standard luxury tech
- Higher energy use and tire costs
Range, battery and charging: what to expect
On paper, the 2023 EQS sedan delivers excellent range for a giant luxury car, roughly 305–350 miles EPA depending on trim and wheel size. Real‑world results, as always, depend on how and where you drive: fast highway cruising, winter temps and big wheels can all shave significant miles.
Real‑world range benchmarks
- EQS 450+ owners commonly see 280–330 miles on mixed driving if they don’t live in extreme climates.
- EQS 580 4MATIC tends to land more in the 250–300 mile range in everyday use.
- AMG EQS can dip into the low‑200s if driven hard, this is the "performance tax".
For context, that’s broadly competitive with a Tesla Model S or BMW i7 of similar vintage, but the EQS favors comfort‑oriented tires and a softer ride.
Charging experience
- DC fast‑charging peak around 200 kW when conditions are ideal.
- 10–80% charge in roughly 30–35 minutes on a strong 400V DC fast charger.
- On Level 2 at home, a 48‑amp charger will comfortably refill a typical daily commute overnight.
The EQS’s charging curve is decent, though not class‑leading. Trip planning matters more than with a Tesla that can lean on the Supercharger network.
Wheel size quietly matters a lot
Pricing: what 2023 EQS models cost used today
When new, a well‑equipped 2023 EQS 580 4MATIC easily cleared $125,000 MSRP before options. Three years in, the market has reset sharply. That’s painful for first owners, but an opportunity if you’re buying now.
Typical 2025–2026 used pricing for 2023 EQS sedans (U.S.)
These are ballpark retail asking prices for clean, average‑mileage examples. Exact numbers vary by region, mileage, options and condition.
| Trim (2023 sedan) | Typical used asking range* | Notes |
|---|---|---|
| EQS 450+ (Premium/Exclusive) | ≈$50,000–$60,000 | Often the best value for range per dollar. |
| EQS 450 4MATIC | ≈$55,000–$65,000 | AWD commands a small premium in snowy regions. |
| EQS 580 4MATIC | ≈$60,000–$75,000 | Big discount vs original MSRP; equipment‑heavy cars still sell stronger. |
| AMG EQS | ≈$70,000–$85,000 | Niche demand; make sure you really want the performance and firmer ride. |
Use this as a sanity check; always compare multiple listings in your area.
Benchmarking against market data
Ownership costs and depreciation
Depreciation is the defining story of the 2023 EQS so far. Like many flagship EVs, it launched expensive and then ran into a reality where incentives, rapid tech improvement and a limited pool of six‑figure‑EV buyers pushed resale values down faster than traditional S‑Class sedans.
2023 EQS ownership costs: where the money goes
Great deals up front don’t erase luxury‑car running costs.
Depreciation
The biggest cost is already absorbed by the first owner. From here, the curve should flatten, but don’t expect Toyota‑like residuals.
Maintenance & repairs
No oil changes, but this is still a complex Mercedes. Expect higher labor rates, pricey tires and costly out‑of‑warranty repairs.
Energy & incentives
Electricity is usually cheaper per mile than premium gas. In some states you may also get EV‑specific registration or toll benefits.
Don’t go without a warranty
Reliability, issues and warranty coverage
Early data and owner reports paint the 2023 EQS as average to slightly below average for reliability among luxury EVs. The powertrain itself, motors and battery, has been relatively drama‑free so far. The weak points tend to be software glitches, infotainment quirks, noisy trim and occasional air‑suspension or steering‑system issues.
Common owner complaints
- Software bugs: Frozen screens, glitchy driver‑assist prompts, and failed over‑the‑air updates that need a dealer visit.
- Electrical gremlins: Random warnings that clear on restart but still erode confidence.
- Interior rattles: A few owners report squeaks/rattles over rough pavement despite the car’s price tag.
- Dealer experience: Some Mercedes dealers are still climbing the EV learning curve, which can mean long waits for parts or diagnosis.
What warranty coverage you still have
- New‑vehicle limited warranty: 4 years / 50,000 miles from original in‑service date. A 2023 EQS first sold in mid‑2023 could still have 1–2 years left in 2026.
- High‑voltage battery warranty: Typically 10 years / 155,000 miles (U.S.) against excessive capacity loss or defects.
- CPO and extended plans: Many Mercedes dealers and third‑party providers offer additional coverage. Read the fine print carefully on EV‑specific components.
Check software and recall history
Which 2023 EQS trim should you buy?
Trim recommendations for different buyers
The right 2023 EQS depends on where you live and how you drive.
Best all‑around pick: EQS 450+ or 450 4MATIC
For most buyers, the sweet spot is a well‑equipped EQS 450+ or 450 4MATIC with 19" or 20" wheels.
- Longer range and smoother ride than AMG versions
- Lower tire, brake and energy costs over time
- Avoids the very highest depreciation of the top trims
Only if you really want it: EQS 580 / AMG EQS
If you’re cross‑shopping S‑Class or Panamera Turbo E‑Hybrid money, a discounted EQS 580 or AMG EQS can make sense.
- Huge performance and rich standard equipment
- Expect higher insurance and maintenance costs
- Range and ride penalties vs 450‑series cars
Easy rule of thumb
Inspection checklist for a used 2023 EQS
Because the EQS is such a complex flagship, a careful pre‑purchase inspection is essential, especially if you’re buying outside the Mercedes CPO ecosystem. Here’s a focused checklist to bring to any test drive or third‑party inspection.
Used 2023 Mercedes EQS pre‑purchase checklist
1. Battery health and fast‑charge behavior
Ask for a recent battery health report or capacity estimate. On the test drive, if possible, do a short DC fast‑charge session to confirm the car charges at reasonable speeds and doesn’t immediately throttle down without reason.
2. Software version and feature functionality
Verify that core features, MBUX infotainment, navigation, driver‑assist, climate pre‑conditioning, seat controls, work consistently. Check that the car is on a recent software version and that over‑the‑air updates succeed without errors.
3. Suspension, steering and ride quality
Listen for clunks, hisses or uneven behavior from the air suspension and rear‑axle steering. The EQS should feel eerily smooth and composed; any harshness or odd noises deserve investigation.
4. Interior rattles, leaks and wear
Drive over rough pavement with the audio off and listen for squeaks or buzzes. Inspect the huge glass roof area, door seals and trunk for signs of water intrusion. Check seat bolsters and touchpoints for premature wear.
5. Charging hardware and cables
Confirm that the onboard charger works properly at Level 2 and that the included charging cable is in good condition. Inspect the charge port door and latch; misaligned doors can trigger annoying warnings.
6. Service history and recalls
Request a full service history from the seller or a Mercedes dealer. Look for repeated visits for the same problem and verify all recalls and service campaigns, especially software and high‑voltage system checks, are completed.
How Recharged helps with a used 2023 EQS
Buying a depreciated luxury EV should feel like taking advantage of technology progress, not volunteering as a beta tester. That’s exactly the gap Recharged is built to close when you’re considering something like a 2023 EQS.
Why shop a 2023 EQS through Recharged
Less guesswork, more signal about the car that matters most: the one you’re buying.
Verified battery health
Every EQS we list comes with a Recharged Score Report that includes battery diagnostics, fast‑charge history indicators and range expectations based on real‑world data, not just the original EPA number.
Transparent pricing & finance
Recharged benchmarks each 2023 EQS against fair market pricing and depreciation data, then backs it up with financing options tailored to used EVs. You see how that low upfront price fits into total cost of ownership.
End‑to‑end EV‑native support
From trade‑in and instant offers to nationwide delivery and our Richmond, VA Experience Center, you work with EV‑specialist staff who understand EQS quirks, software updates, charging behavior, and how to interpret service records.
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FAQ: 2023 Mercedes EQS buying questions
Frequently asked questions about buying a 2023 EQS
Bottom line: is a 2023 EQS a smart buy?
A 2023 Mercedes EQS is one of the clearest examples of the used‑EV arbitrage that’s emerging in 2026: first owners shoulder immense depreciation, and careful second owners get a quiet, long‑range, ultra‑luxury EV for E‑Class money. The keys are to choose the right trim, favor comfort‑oriented specs, insist on verified battery health and software history, and keep strong warranty coverage in place.
If that equation works for you, the 2023 EQS can be a deeply satisfying daily companion that still feels like the future every time you slide behind the wheel. And if you’d like help sorting the great examples from the merely cheap ones, Recharged is built precisely to make that process transparent.
