DecodedCars2014 Mercedes-Benz E-Class
Trims, performance, features, fuel economy, safety and known problems — with the pros and cons against similar 2014 models.
- Class
- Midsize Cars
- Body styles
- E 250 Bluetec 4matic 4dr Sedan AWD, E 300/350 4matic 4dr Sedan AWD, E 350 2dr Coupe, E 350 4matic 2dr Coupe AWD
- Engines
- 3.5L 6-cyl, 4.7L 8-cyl turbo, 5.5L 8-cyl turbo
- Drivetrain
- Rear-Wheel Drive, 4-Wheel Drive
- Fuel
- Hybrid, Premium Gasoline, FFV
- MPG (best)
- 26 combined · 24 city / 30 hwy
- Length
- 185–192.9 in
- Curb weight
- 3,715–4,244 lb
- NHTSA rating
- Not rated
- Recalls
- 0 campaigns
Pros & cons
What's good
- Hybrid version availableOffered as a hybrid as well as gas.
- AWD / 4WD available
- No recalls so far
Watch out for
- Premium fuel requiredEvery gasoline version is rated for premium, which raises running costs.
Calculated from EPA, NHTSA and vPIC data against 37 similar 2014 models — not a review. How we calculate this →
Overview
The 2014 Mercedes-Benz E-Class is a midsize car offered with 3 engines (3.5L 6-cyl, 4.7L 8-cyl turbo and 5.5L 8-cyl turbo), including a hybrid version and rear-wheel drive and 4-wheel drive.
It measures about 192 inches long and 73 inches wide on a 113-inch wheelbase, with a curb weight of roughly 4,068 lb (E 250 Bluetec 4matic 4dr Sedan AWD).
EPA rates its most efficient version at 26 MPG combined (24 city / 30 highway), 1% better than the 2014 midsize car average of 25.7 MPG, for an estimated $3,150 a year in fuel.
NHTSA has not published a 5-Star overall rating for this model year.
There are no recalls or owner complaints on file with NHTSA for this model year.
What changed for 2014
No changes to engines, powertrains, drivetrains, size, EPA ratings or NHTSA crash rating compared with the 2013 E-Class — a carry-over year in the data.
Compared with 2013; trim, feature and price changes aren't covered. See the 2013 E-Class →
Dimensions & weight
| Body | Length | Width | Height | Wheelbase | Track F / R | Curb weight | Weight F/R |
|---|---|---|---|---|---|---|---|
| E 250 Bluetec 4matic 4dr Sedan AWD | 191.7 in | 72.8 in | 57.9 in | 113 in | 62.2 / 62.6 in | 4,068 lb | 52/48 |
| E 300/350 4matic 4dr Sedan AWD | 191.7 in | 72.8 in | 57.9 in | 113 in | 62.2 / 62.6 in | 4,023 lb | 52/48 |
| E 350 2dr Coupe | 185 in | 70.5 in | 54.7 in | 108.7 in | 60.6 / 61 in | 3,715 lb | 52/48 |
| E 350 4matic 2dr Coupe AWD | 185 in | 70.5 in | 54.7 in | 108.7 in | 60.6 / 61 in | 4,001 lb | 52/48 |
| E 350 4matic Wagon AWD | 192.9 in | 72.8 in | 59.8 in | 113 in | 62.2 / 63 in | 4,244 lb | 52/48 |
| E 350 Cabriolet 2dr Conv | 185.4 in | 70.5 in | 55.5 in | 108.7 in | 60.2 / 59.8 in | 3,979 lb | 52/48 |
Transport Canada CVS (Open Government Licence – Canada), Canadian-market figures.
Will it fit your garage? Check with your measurements →Engines, MPG & running costs
| Version | Engine | Transmission | Drive | City / Hwy / Comb | vs. class | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|---|---|
| E400 Hybrid Hybrid | 3.5L 6-cyl | Automatic 7-spd | Rear-Wheel Drive | 24 / 30 / 26 | +1% | $3,150 | 336 |
| E350 | 3.5L 6-cyl | Automatic 7-spd | Rear-Wheel Drive | 20 / 30 / 24 | -7% | $3,400 | 377 |
| E350 Coupe | 3.5L 6-cyl | Automatic 7-spd | Rear-Wheel Drive | 20 / 30 / 24 | +3% | $3,400 | 373 |
| E350 FFV | 3.5L 6-cyl | Automatic 7-spd | Rear-Wheel Drive | 20 / 29 / 23 | -11% | $3,550 | 384 |
| E350 4matic FFV | 3.5L 6-cyl | Automatic 7-spd | 4-Wheel Drive | 20 / 28 / 23 | -11% | $3,550 | 382 |
| E350 | 3.5L 6-cyl | Automatic 7-spd | Rear-Wheel Drive | 20 / 28 / 23 | -11% | $3,550 | 386 |
| E350 4matic | 3.5L 6-cyl | Automatic 7-spd | 4-Wheel Drive | 20 / 27 / 23 | -11% | $3,550 | 384 |
| E350 4matic Coupe | 3.5L 6-cyl | Automatic 7-spd | 4-Wheel Drive | 20 / 28 / 23 | -2% | $3,550 | 387 |
| E350 4matic Coupe FFV | 3.5L 6-cyl | Automatic 7-spd | 4-Wheel Drive | 20 / 28 / 23 | -2% | $3,550 | 394 |
| E350 Coupe FFV | 3.5L 6-cyl | Automatic 7-spd | Rear-Wheel Drive | 20 / 28 / 23 | -2% | $3,550 | 391 |
| E350 Coupe | 3.5L 6-cyl | Automatic 7-spd | Rear-Wheel Drive | 20 / 28 / 23 | -2% | $3,550 | 386 |
| E350 4matic Coupe | 3.5L 6-cyl | Automatic 7-spd | 4-Wheel Drive | 20 / 28 / 23 | -2% | $3,550 | 394 |
| E350 Convertible FFV | 3.5L 6-cyl | Automatic 7-spd | Rear-Wheel Drive | 20 / 28 / 23 | -2% | $3,550 | 392 |
| E350 4matic | 3.5L 6-cyl | Automatic 7-spd | 4-Wheel Drive | 20 / 27 / 22 | -14% | $3,750 | 401 |
| E350 4matic (wagon) | 3.5L 6-cyl | Automatic 7-spd | 4-Wheel Drive | 20 / 26 / 22 | – | $3,750 | 396 |
| E350 Convertible | 3.5L 6-cyl | Automatic 7-spd | Rear-Wheel Drive | 19 / 28 / 22 | -6% | $3,750 | 396 |
| E550 4matic | 4.7L 8-cyl turbo | Automatic 7-spd | 4-Wheel Drive | 18 / 24 / 21 | -18% | $3,900 | 435 |
| E550 Coupe | 4.7L 8-cyl turbo | Automatic 7-spd | Rear-Wheel Drive | 18 / 26 / 21 | -10% | $3,900 | 432 |
| E550 Convertible | 4.7L 8-cyl turbo | Automatic 7-spd | Rear-Wheel Drive | 17 / 25 / 20 | -15% | $4,100 | 443 |
| E63 AMG | 5.5L 8-cyl turbo | Automatic 7-spd | Rear-Wheel Drive | 16 / 24 / 19 | -26% | $4,350 | 475 |
| E63 AMG S | 5.5L 8-cyl turbo | Automatic 7-spd | Rear-Wheel Drive | 16 / 24 / 19 | -26% | $4,350 | 475 |
| E63 AMG 4matic | 5.5L 8-cyl turbo | Automatic 7-spd | 4-Wheel Drive | 16 / 23 / 19 | -26% | $4,350 | 475 |
| E63 AMG S 4matic (wagon) | 5.5L 8-cyl turbo | Automatic 7-spd | 4-Wheel Drive | 16 / 21 / 18 | – | $4,550 | 497 |
| E63 AMG S 4matic | 5.5L 8-cyl turbo | Automatic 7-spd | 4-Wheel Drive | 15 / 22 / 18 | -30% | $4,550 | 498 |
| E63 AMG 4matic (wagon) | 5.5L 8-cyl turbo | Automatic 7-spd | 4-Wheel Drive | 15 / 21 / 17 | – | $4,850 | 507 |
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 E-Class.
Similar 2014 midsize cars
| Model | Best MPG / range | NHTSA overall | Recalls |
|---|---|---|---|
| 2014 Mercedes-Benz E-Class (this car) | 26 MPG | Not rated | 0 |
| 2014 BMW 3 Series | 36 MPG | Not rated | 0 |
| 2014 BMW 5 Series | 30 MPG | Not rated | 0 |
| 2014 Lexus IS | 24 MPG | Not rated | 4 |
| 2014 Audi A6 | 29 MPG | Not rated | 4 |
| 2014 Lexus LS | 20 MPG | Not rated | 1 |
| 2014 Tesla Model S | 265 mi | Not rated | 9 |
Recalls (0)
No vehicle recalls on file with NHTSA for the 2014 Mercedes-Benz E-Class.
Check your VIN for open recalls at NHTSA ↗Not every 2014 Mercedes-Benz E-Class is affected — only a VIN check confirms your car.
Owner-reported problems
No owner complaints for the 2014 Mercedes-Benz E-Class in NHTSA's database since 2015.
Used 2014 Mercedes-Benz E-Class buyer's checklist
- Run the VIN at nhtsa.gov/recalls. No recalls on file, but check anyway.
- Hybrid system. Check for hybrid-system warning lights and ask whether the high-voltage battery has been replaced or is still under warranty.
- 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 E-Class. Not a substitute for a professional inspection.
Other E-Class years
Compare all years →| Year | MPG (best) | Length | Overall | Recalls | Complaints |
|---|---|---|---|---|---|
| 2027 E-Class | 28 | – | Not rated | 0 | 0 |
| 2026 E-Class | 28 | 195.3 in | Not rated | 0 | 0 |
| 2025 E-Class | 28 | 195.3 in | Not rated | 0 | 0 |
| 2024 E-Class | 27 | 190.2 in | Not rated | 0 | 0 |
| 2023 E-Class | 26 | 190.2 in | ★★★★★ | 0 | 0 |
| 2022 E-Class | 26 | 190.2 in | ★★★★★ | 0 | 0 |
| 2021 E-Class | 26 | 190.2 in | ★★★★★ | 0 | 0 |
| 2020 E-Class | 26 | 190.2 in | ★★★★★ | 0 | 0 |
| 2019 E-Class | 25 | 190.2 in | ★★★★★ | 0 | 0 |
| 2018 E-Class | 25 | 193.7 in | ★★★★★ | 0 | 0 |
| 2017 E-Class | 25 | 193.7 in | ★★★★★ | 0 | 0 |
| 2016 E-Class | 23 | 191.7 in | Not rated | 0 | 0 |
Sources: EPA, NHTSA, Transport Canada, Wikimedia Commons. Not affiliated with NHTSA, the EPA or Mercedes-Benz. How we calculate this →