2026 Mercedes-Benz CLA EV rethinks regen braking

• The 2026 Mercedes CLA EV will get true one-pedal driving

• Mercedes put a deal with effectivity and power recuperation with the CLA EV

• Mercedes hasn’t mentioned how a lot the 2026 CLA EV will value; it debuts in 2025

Up till now, many automakers have chosen to dial again regenerative braking in EVs due to considerations over stability on slick roads. 

Mercedes-Benz is breaking from that considering in its future EVs, beginning with the next-generation system that can debut in future EVs beginning with the CLA EV. 

Throughout a quick experience in a 2026 Mercedes-Benz CLA EV prototype within the Austrian Alps, Timo Stegmaier, senior supervisor of electrical drive programs for Mercedes, and Tom Steller, a spokesperson for the automaker, demonstrated the next-gen EV’s braking and propulsion programs in near-whiteout blizzard situations. 

Right here’s what I discovered.

2026 Mercedes-Benz CLA EV prototype

2026 Mercedes-Benz CLA EV focuses on one-pedal driving

The Mercedes group emphasised that it’s heard suggestions from clients and media alike, loud and clear, concerning the EQE and EQS EV’s braking programs and their transferring friction level and unpredictably various pedal really feel. 

They began out as a number of the worst brakes available on the market and have, by way of software program updates, change into…acceptable. That received’t be the case with the CLA EV, I used to be instructed. In November Mercedes engineers confirmed to Inexperienced Automotive Stories the brake pedal within the CLA EV won’t ever transfer until the motive force touches it.

The CLA EV could have three regenerative braking modes together with D-, D, and D+. A fourth bonus mode will probably be D Auto. Full one-pedal max regen kicks in with D- mode, which we used the whole prototype drive, and the others subsequently reduce the regen. 

D Auto mode robotically adjusts the regenerative braking system for the situations. Within the 2025 Mercedes-Benz E 53 Hybrid, as an example, it’s tied into the adaptive cruise management and security programs to be absolutely variable. It’s not constant or predictable. But it surely’s unclear as of but how D Auto works within the CLA EV.

2026 Mercedes-Benz CLA EV prototype

The mountain roads have been lined in blowing snow over black ice. Irrespective of how rapidly Stegmaier chosen essentially the most aggressive brake regen with D-, and let off the accelerator, however the Michelin Alpin 5 winter tires by no means appeared to interrupt traction. The regenerative braking system used the next-gen MMA electrical structure’s PCUs and ECUs to react instantaneously and regulate accordingly. The automobile pointed straight underneath braking and mid-turn didn’t change composure. Very spectacular. Some people aren’t this clean in these situations.

For reference, Snow or Winter or Slippery Situations drive modes in nearly all EVs on sale at present usually scale back or disable regenerative braking. That is to make sure the tires don’t break traction and the automobile stays secure on slippery surfaces. 

A Mercedes spokesperson instructed GCR that Stegmaier’s suggestion to make use of max recuperation in slippery situations is particular to the CLA EV due to its use of next-gen sensors. The system within the CLA is designed to robotically regulate to street situations, optimizing security and effectivity instantaneously. From what I noticed it did simply that. 

The EQE and EQS lineup use completely different platforms, electrical architectures, and sensor packages together with management programs and software program. These present EVs handle traction and braking behaviour otherwise, and aren’t as centered on maximizing recuperation or effectivity in actual time.

The CLA’s able to 200 kw of recuperation earlier than participating the friction brakes. Stegmaier instructed me that the CLA EV prototype by no means used the friction brakes throughout our drive. Spectacular.

That power goes again into the 85.0-kwh (usable) battery pack by way of an 800-volt electrical structure. Mercedes mentioned fast-charging will prime out at 320 kw and the CLA EV will probably be able to including 186 miles of vary in 10 minutes. That’s beginning out at a ten% state of cost, and interprets to roughly 36 kwh of power. Charging from 10-80% will take lower than 22 minutes. There will even be an 11.0-kwh onboard charger for Stage 2 AC charging.

2026 Mercedes-Benz CLA EV prototype

2026 CLA EV feels fast, comfy, and planted

When Stegmaier put the accelerator to the ground the tires didn’t spin. The CLA EV prototype merely shot ahead, however given the situations the engineer didn’t maintain the pedal buried lengthy. The automobile remained pointing ahead regardless of the slippery floor, I did not see the steering wheel tug in both course, and seemingly, the electronics adjusted energy in actual time for the situations.

The twin-motor prototype has Mercedes’ new EDU 2.0 (Digital Drive Unit 2.0) {hardware} underneath its steel pores and skin, together with silicon-carbide inverters. The rear motor is a 268-hp synchronous motor (PSM) paired with a 107-hp motor up entrance. I couldn’t understand if the entrance motor was on or off, however given the situations it’s onerous to think about it wasn’t engaged more often than not.

Mercedes hasn’t talked about efficiency, however a 0-60 mph time within the low 4-second vary appears about proper. Single-motor fashions will certainly be slower and warmer AMG fashions absolutely faster.

Aside from the only switchback nook Stegmaier purposely hung the tail out throughout, it felt from the passenger seat that torque was saved underneath management partly by smooth inputs from the motive force. 

The brand new in-house-designed 2-speed automated transmission might have shifted into second gear to melt torque supply. The unit is able to staying in first gear as much as 68 mph, however it’s variable based mostly on situations and wishes. It was clean and with the blizzard there was so much to soak up rapidly.

The prototype rode on a standard (non-active) suspension, which was comfy, compliant, and managed. Stegmaier wouldn’t speak particulars and didn’t point out whether or not greater trims or AMG fashions would provide adaptive dampers, however the prototype I rode in was as comfy, if no more so, because the bigger C300 I had simply piloted.

2026 Mercedes-Benz CLA EV prototype

2026 Mercedes-Benz EV charts its personal course

The outside of the CLA EV was fully lined in camo, however it clearly appeared just like the idea that previewed the next-gen EV In 2023. Proper all the way down to stars within the LED head and taillights.

Contained in the dashboard and door panels have been lined in black material. Kindly, Mercedes requested me to not touch upon what little I noticed or touched. However I can say the dashboard appears to be fully completely different than at present’s EQE and EQS lineup. The high-mounted yacht-like setup is gone. The dashboard appears to be quick and tight up in opposition to the cowl. It jogged my memory of the Mercedes 190E and W126 S-Class from the ‘80s and ‘90s, and even the G-Class of at present.

Mercedes didn’t let me behind the wheel of the CLA, and my time each in and round it was temporary. Nonetheless, what I noticed, skilled, and felt proved Mercedes has listened to suggestions about its present EVs, is targeted on effectivity, and goals to make the 2026 CLA EV the start line for its next-gen electrical vehicles. 

Mercedes-Benz paid for journey, lodging, and was shocked I wasn’t chilly throughout a blizzard to convey you this first-hand assessment.