Cost to Charge a 2027 Mercedes-Benz CLA 250+
Charging a 2027 Mercedes-Benz CLA 250+ from 10% to 80% at home costs about $10.90 at the U.S. average electricity rate (16.5¢/kWh). A full 85 kWh charge is roughly $15.56, or about $4.16 per 100 miles. Use the calculator below for your own rate.
$15.56
85 kWh @ 16.5¢/kWh
$4.16
374 mi EPA range
$10.90
Most common charge
Charging cost by electricity rate
What it costs to charge the Mercedes-Benz CLA 250+ at three representative U.S. rates.
| Charge window | Washington11.9¢/kWh | U.S. average16.5¢/kWh | California32.0¢/kWh |
|---|---|---|---|
| 10% → 80% (typical top-up) | $7.87 | $10.90 | $21.14 |
| 20% → 80% (fast-charge stop) | $6.74 | $9.34 | $18.12 |
| 0% → 100% (full charge) | $11.24 | $15.56 | $30.19 |
Calculate your exact cost
Battery is pre-filled to the Mercedes-Benz CLA 250+'s 85 kWh. Enter your own electricity rate.
Home chargers that fit the Mercedes-Benz CLA
Its 9.6 kW onboard charger takes at most about 40 A, so a 40 A charger on a 50 A circuit, plugged into a 14-50 or hardwired, already charges it at full speed. Most non-Tesla EVs built before 2025 have a J1772 port; if yours has a NACS port, pick the wall charger's NACS version. The portable unit plugs into an existing 14-50 outlet on a 50 A circuit with no install. It is J1772-only.
We earn a commission if you buy through links on this page, at no extra cost to you. It does not change what we recommend. See our affiliate disclosure. As an Amazon Associate I earn from qualifying purchases.
Smart charger
Emporia Classic EV Charger
Best for: Best value in a 48 A smart charger, and tight panels via PowerSmart
Portable charger
Lectron Portable Level 2 J1772 Charger (NEMA 14-50)
Best for: Renters and second homes with an existing 14-50 outlet
Frequently asked questions
Compare other EVs
How long does it take to charge?
Cost is one half of the picture. See charge times for the Mercedes-Benz CLA 250+ on Level 1, Level 2, and DC fast charging.
Mercedes-Benz CLA 250+ charging timeCite or link to this pageAPA · MLA · Chicago · HTML
Free to cite, quote and link. Copy a ready-made citation: the link back is all we ask.
- APA
WattSimple. (2026, June 21). Cost to Charge a 2027 Mercedes-Benz CLA 250+. https://wattsimple.com/cost-to-charge/mercedes-cla
- MLA
"Cost to Charge a 2027 Mercedes-Benz CLA 250+." WattSimple, 21 June 2026, https://wattsimple.com/cost-to-charge/mercedes-cla.
- Chicago
WattSimple. "Cost to Charge a 2027 Mercedes-Benz CLA 250+." Last modified June 21, 2026. https://wattsimple.com/cost-to-charge/mercedes-cla.
- HTML link
<a href="https://wattsimple.com/cost-to-charge/mercedes-cla">Cost to Charge a 2027 Mercedes-Benz CLA 250+</a> (WattSimple)