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 price; it debuts in 2025

Up till now, many automakers have chosen to dial again regenerative braking in EVs due to issues 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 short 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 circumstances. 

Right here’s what I discovered.

2026 Mercedes-Benz CLA EV prototype

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

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

They began out as among the worst brakes available on the market and have, via software program updates, grow to be…acceptable. That gained’t be the case with the CLA EV, I used to be informed. In November Mercedes engineers confirmed to Inexperienced Automobile Studies the brake pedal within the CLA EV won’t ever transfer except the driving force touches it.

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

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

2026 Mercedes-Benz CLA EV prototype

The mountain roads have been coated in blowing snow over black ice. Irrespective of how rapidly Stegmaier chosen probably 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 automotive pointed straight below braking and mid-turn didn’t change composure. Very spectacular. Some people aren’t this clean in these circumstances.

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

A Mercedes spokesperson informed GCR that Stegmaier’s advice to make use of max recuperation in slippery circumstances is restricted to the CLA EV due to its use of next-gen sensors. The system within the CLA is designed to mechanically regulate to highway circumstances, 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 in a different way, and aren’t as targeted on maximizing recuperation or effectivity in actual time.

The CLA’s able to 200 kw of recuperation earlier than partaking the friction brakes. Stegmaier informed 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 via an 800-volt electrical structure. Mercedes mentioned fast-charging will high out at 320 kw and the CLA EV will likely 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 may even be an 11.0-kwh onboard charger for Degree 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 circumstances the engineer didn’t preserve the pedal buried lengthy. The automotive 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 circumstances.

The twin-motor prototype has Mercedes’ new EDU 2.0 (Digital Drive Unit 2.0) {hardware} below its metallic 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 circumstances it’s arduous 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.

Apart from the only switchback nook Stegmaier purposely hung the tail out throughout, it felt from the passenger seat that torque was saved below management partly by mushy inputs from the driving force. 

The brand new in-house-designed 2-speed computerized transmission could have shifted into second gear to melt torque supply. The unit is able to staying in first gear as much as 68 mph, nevertheless it’s variable based mostly on circumstances and desires. It was clean and with the blizzard there was quite a bit 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 supply 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 coated in camo, nevertheless it clearly regarded 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 coated in black fabric. 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 this time’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 this time.

Mercedes didn’t let me behind the wheel of the CLA, and my time each in and round it was transient. 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 automobiles. 

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