DecodedCars2014 Mercedes-Benz B-Class Electric Drive
Trims, performance, features, fuel economy, safety and known problems — with the pros and cons against similar 2014 models.
- Class
- Midsize Cars
- Engines
- Electric motor
- Drivetrain
- Front-Wheel Drive
- Fuel
- EV
- EV range
- 87 mi · 3.5 h on 240 V
- Length
- –
- Curb weight
- –
- NHTSA rating
- Not rated
- Recalls
- 2 campaigns
Pros & cons
What's good
Nothing stands out against similar models in the data.
Watch out for
- Short EV rangeUp to 87 miles on a charge (EPA) — plan around charging.
Calculated from EPA, NHTSA and vPIC data against 19 similar 2014 models — not a review. How we calculate this →
Overview
The 2014 Mercedes-Benz B-Class Electric Drive is a midsize car powered by electricity and front-wheel drive.
The electric version has an EPA-rated range of up to 87 miles and takes about 3.5 hours to charge on a 240-volt Level 2 charger.
NHTSA has not published a 5-Star overall rating for this model year.
It has 2 recall campaigns on file and owners have filed 20 complaints with NHTSA since 2015, most often about the power train.
Engines, MPG & running costs
| Version | Engine | Transmission | Drive | City / Hwy / Comb | vs. class | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|---|---|
| B-Class Electric Drive EV | 132 kW AC Induction | Automatic (A1) | Front-Wheel Drive | 87 mi · 40 kWh/100mi | – | $900 | – |
EPA estimates; "vs. class" is combined MPG against the 2014 EPA class average. How we calculate this →
Safety ratings & technology
NHTSA has not published 5-Star ratings for the 2014 Mercedes-Benz B-Class Electric Drive.
Similar 2014 midsize cars
| Model | Best MPG / range | NHTSA overall | Recalls |
|---|---|---|---|
| 2014 Mercedes-Benz B-Class Electric Drive (this car) | 87 mi | Not rated | 2 |
| 2014 BMW 5 Series | 30 MPG | Not rated | 0 |
| 2014 Mercedes-Benz E-Class | 26 MPG | ★★★★★ | 0 |
| 2014 Audi A6 | 29 MPG | ★★★★★ | 4 |
| 2014 Lexus LS | 20 MPG | Not rated | 1 |
| 2014 Lexus GS | 31 MPG | Not rated | 1 |
| 2014 Lexus ES | 40 MPG | Not rated | 1 |
Recalls (2)
Communication · Nov 1, 2019
NHTSA campaign 19V787000 · 24,226 vehicles
- Problem
- Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2013-2017 vehicles due to a software fault that may cause the date and time for the emergency call system (eCall) to differ from the actual date and time, potentially relaying an inaccurate vehicle location. For a full list of the affected models visit: https://static.nhtsa.gov/odi/rcl/2019/RMISC-19V787-4620.pdf
- Risk
- An inaccurate vehicle location may delay emergency responders, increasing the risk of injury.
- Fix
- MBUSA has initiated an Over the Air (OTA) remote update. MBUSA will also notify owners, and dealers will check software for a successful OTA or update the communication module software as needed, free of charge. The recall began December 23, 2019. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2019120008.
Electrical System › Propulsion System › Traction Battery · Oct 14, 2015
NHTSA campaign 15V655000 · 2,618 vehicles
- Problem
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain model year 2014-2015 B-Class Electric Drive vehicles manufactured November 21, 2013, to May 26, 2015. Due to a communication error within the electric drive system, the electric powertrain unit may shut down, temporarily immobilizing the vehicle and resulting in a loss of propulsion power.
- Risk
- A vehicle stall increases the risk of a crash.
- Fix
- MBUSA will notify owners, and dealers will update the electric drive system software, free of charge. The recall began on December 2, 2015. Owners may contact MBUSA customer service at 1-800-367-6372.
Not every 2014 Mercedes-Benz B-Class Electric Drive is affected — only a VIN check confirms your car.
Owner-reported problems
Unverified owner reports; best-sellers collect more.
Used 2014 Mercedes-Benz B-Class Electric Drive buyer's checklist
- Run the VIN at nhtsa.gov/recalls. 2 recalls this year — ask for proof of repairs.
- Power Train — 10 owner reports. Test-drive through all gears, including reverse; note slipping, harsh or delayed shifts.
- Electrical System — 7 owner reports. Test every window, lock, light, screen and USB port; check the battery age.
- Engine — 6 owner reports. Cold-start the engine, listen for knocking, and watch for warning lights or hesitation on acceleration.
- Mileage to watch. Owners typically reported problems around 27,655 miles; ask what was repaired near that point.
- Battery health. Ask for a battery state-of-health report, check the remaining battery warranty, and compare the displayed range at 100% charge with the EPA's 87 miles.
- Before you pay: service records, a history report and an independent inspection.
Generated by DecodedCars from NHTSA recalls and owner complaints for the 2014 Mercedes-Benz B-Class Electric Drive. Not a substitute for a professional inspection.
Other B-Class Electric Drive years
Compare all years →| Year | MPG (best) | Length | Overall | Recalls | Complaints |
|---|---|---|---|---|---|
| 2017 B-Class Electric Drive | 87 mi | – | Not rated | 0 | 0 |
| 2016 B-Class Electric Drive | 87 mi | – | Not rated | 0 | 5 |
| 2015 B-Class Electric Drive | 87 mi | – | Not rated | 2 | 25 |
Sources: EPA, NHTSA, Transport Canada, Wikimedia Commons. Not affiliated with NHTSA, the EPA or Mercedes-Benz. How we calculate this →