The electric Mercedes-Benz CLA is advertised with nearly 500 miles of range in some European WLTP figures, but it is not a universal figure: Mercedes lists up to 374 miles for the U.S.-market CLA 250+ under EPA testing and up to 480 miles WLTP on its current UK page. Mercedes also claims the CLA 250+ can add up to 202 miles of WLTP range in 10 minutes, given suitable high-power charging conditions.
Does the Mercedes CLA EV really have a 500-mile range?
In the European launch announcement, Mercedes quoted up to 792 km (about 492 miles) WLTP for the CLA 250+, the source of the rounded “500-mile” description. That is a European test-cycle estimate, not a promise of 500 miles in every market or on every drive. The same release gave a range of 694–792 km WLTP for the CLA 250+ and 672–771 km for the CLA 350 4MATIC. Mercedes-Benz Media’s April 29, 2025 launch release says real energy use depends on driving style and other factors.
For comparison, Mercedes-Benz USA’s November 25, 2025 announcement gives the U.S.-market CLA 250+ up to 374 miles EPA. Mercedes UK’s current page lists up to 480 miles WLTP for the CLA 250+. WLTP and EPA are different test cycles, and the figures are market-specific manufacturer claims—not directly interchangeable measurements.
How much range can the CLA add in 10 minutes?
Mercedes says the CLA 250+ can add up to 325 km (about 202 miles) of WLTP range in 10 minutes. The European launch release specifies a 500 A DC fast-charging station; Mercedes’ U.S. announcement also states up to 202 miles in 10 minutes. These are maximum claims under qualifying conditions, not a guaranteed result at any charger or during every charging stop. See the European launch specifications and U.S. announcement.
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The current German specifications give model-specific 10-minute WLTP range additions from 175 to 200 km for CLA 200, 225 to 270 km for CLA 250, 285 to 325 km for CLA 250+, and 275 to 315 km for CLA 350 4MATIC. Mercedes UK lists 175–200 km for the CLA 200 and 285–325 km for the CLA 250+. The range added therefore varies with version as well as charging conditions. Mercedes Germany’s specifications and Mercedes UK’s specifications provide the market-specific figures.
What charging equipment is needed for the maximum rate?
Mercedes UK lists up to 320 kW maximum DC charging for the CLA 250+, but says that rate requires a compatible quick charger supporting at least 800 V. IONITY is given as a European example. The UK page also describes a separate DC option for 400 V stations, up to 100 kW. A charger’s advertised peak alone does not establish that a particular session will deliver the car’s maximum rate. Mercedes UK’s charging specifications set out these compatibility details.
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AC charging is a separate limit. Mercedes UK lists up to 11 kW AC for the CLA 200 and CLA 250+. Its listed 7 m Type 2 cable is rated for up to 22 kW, but that cable rating does not mean the car accepts 22 kW AC. Check the cable supplied with the chosen vehicle and connector compatibility before buying another.
How do the CLA’s electric versions compare?
These are manufacturer specifications, not independent road-test results. The current German page lists four versions; the UK page lists two. Figures below retain each market’s stated WLTP basis where specified.
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| Variant and market | WLTP range | WLTP range added in 10 min | 10–80% DC time | Maximum DC | Usable battery |
|---|---|---|---|---|---|
| CLA 200, Germany | Not stated on the cited German specifications page | 175–200 km | 20 min | 200 kW | 58 kWh |
| CLA 250, Germany | Not stated on the cited German specifications page | 225–270 km | 20 min | 250 kW | 71 kWh |
| CLA 250+, Germany | Not stated on the cited German specifications page | 285–325 km | 22 min | 320 kW | 85 kWh |
| CLA 350 4MATIC, Germany | Not stated on the cited German specifications page | 275–315 km | 22 min | 320 kW | 85 kWh |
| CLA 200, UK | 328 miles | 175–200 km | 20 min | 200 kW | 58 kWh |
| CLA 250+, UK | 480 miles | 285–325 km | 22 min | 320 kW | 85 kWh |
Sources: Mercedes Germany and Mercedes UK. The April 2025 European launch release identifies the CLA 250+ as rear-wheel drive and the CLA 350 4MATIC as all-wheel drive; its launch battery figure for those variants was 85 kWh usable, with up to 320 kW DC and 11 kW AC. Mercedes-Benz Media.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What the figures do—and do not—tell you
The published range and charging figures establish Mercedes’ test-cycle claims and stated vehicle capabilities. The cited manufacturer sources do not establish independent real-world range or charging results, so they cannot say how far a particular driver will travel or how much range a particular stop will add. For a purchase decision, compare the specification for the exact market and trim, and use the local Mercedes configurator for final availability and equipment.
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