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2014 Mercedes-Benz E-Class Wagon E350 4MATIC

All Mercedes-Benz E-Class Wagon S212 trims (2011–2016) → All Mercedes-Benz E-Class Wagon generations →
2014 Mercedes-Benz E-Class Wagon – front Unverified
Photo: Mercedes-Benz E 350 BlueTEC 4MATIC T-Modell Avantgarde (S 212, Facelift) – Frontansicht, 9. Februar 2014, Velbert by M 93, CC BY-SA 3.0 de, via Wikimedia Commons
Photos show the S212 (S212, 2011–2016); trim, color, and model year may differ.
All photo credits
  1. Photo: Mercedes-Benz E 350 BlueTEC 4MATIC T-Modell Avantgarde (S 212, Facelift) – Frontansicht, 9. Februar 2014, Velbert by M 93, CC BY-SA 3.0 de, via Wikimedia Commons
  2. Photo: 2014 Mercedes-Benz E350 wagon in Lunar Blue Metallic, front left, 07-04-2026 by Cutlass, CC0, via Wikimedia Commons
  3. Photo: Mercedes-Benz E-Class (S212) 2143cc registered March 2014 by Charles01, CC BY-SA 4.0, via Wikimedia Commons
  4. Photo: Mercedes-Benz E 350 BlueTEC 4MATIC T-Modell Avantgarde (S 212, Facelift) – Heckansicht, 9. Februar 2014, Velbert by M 93, CC BY-SA 3.0 de, via Wikimedia Commons
  5. Photo: Mercedes-Benz E350 BlueTEC interior by TTTNIS, Public domain, via Wikimedia Commons

The 2014 Mercedes-Benz E-Class Wagon E350 4MATIC is a 302-hp 3.5-liter V6 wagon with a 7g-tronic plus 7-speed automatic and all-wheel drive. It starts at $58,600 MSRP.

It makes 302 horsepower at 6,500 rpm and 273 lb-ft of torque at 3500-5250 rpm, spinning to a 7,000 rpm redline. EPA fuel-economy estimates are 19 mpg city and 26 mpg highway.

The E-Class Wagon measures 192.7 inches long on a 113.2-inch wheelbase.

Spec Value
Vehicle
Body TypeWagon
PowertrainGas
Price
MSRP$58,600 ($80,460 *)
MSRP with Destination$59,525 ($81,731 *)
Destination Charge$925
Engine
Engine TypeNaturally Aspirated V6
Displacement3.5 L
Horsepower302 hp @ 6,500 rpm
Torque273 lb-ft @ 3500-5250 rpm
Redline7,000 rpm
ValvetrainDOHC per cylinder bank, duplex chain-driven, 4 valves/cylinder
Bore and Stroke93.0 x 86.1
Compression Ratio12.0:1
Injection TypeDirect Injection, naturally aspirated
Drivetrain
Drive Type4MATIC All-Wheel Drive
Transmission
Transmission7G-TRONIC PLUS 7-speed automatic
1st Gear4.38 (43 mph **)
2nd Gear2.86 (65 mph **)
3rd Gear1.92 (97 mph **)
4th Gear1.37 (136 mph **)
5th Gear1 (186 mph **)
6th Gear0.82 (227 mph **)
7th Gear0.73 (255 mph **)
Reverse3.42
Final Drive2.87
Fuel Economy
City19 MPG
Highway26 MPG
Tank Capacity21.1 gal
Suspension
Front Suspension3-link independent strut-type with stabilizer bar (AGILITY CONTROL)
Rear Suspension5-link independent with stabilizer bar
Turning Diameter36.9 ft
Brakes
Front Brake CalipersSingle-piston sliding
Front Brake Disc12.7 in dia, ventilated
Rear Brake Disc11.8 in dia, ventilated
Tires & Wheels
Wheels Front8.5 x 17 in
Wheels Rear9.5 x 17 in
Tires Front245/45 R17
Tires Rear245/45 R17
Dimensions & Weight
Length192.7 in
Width73 in
Height58.9 in
Wheelbase113.2 in
Front Track63 in
Rear Track63.7 in
Ground Clearance5.75 in
Interior
Headroom Front38.3 in
Headroom Rear39.8 in
Legroom Front41.3 in
Legroom Rear36 in
Shoulder Room Front57.8 in
Shoulder Room Rear56.8 in
* Amount adjusted for inflation to 2026 dollars
** Theoretical max speed per gear at redline

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Safety & Recalls

NCAP safety ratings

Overall ★★★★★
Frontal crash ★★★★★
Side crash ★★★★★
Rollover ★★★★★ (9.9 % risk)
Tested variant: 2014 Mercedes-Benz E-CLASS SW 4WD
Other tested variants (5)
  • 2014 Mercedes-Benz E-CLASS SW RWD: 4 ★ overall
  • 2014 Mercedes-Benz E-Class 4 DR AWD: 4 ★ overall
  • 2014 Mercedes-Benz E-CLASS 2 DR 4WD: overall not rated
  • 2014 Mercedes-Benz E-CLASS 2 DR RWD: overall not rated
  • 2014 Mercedes-Benz E-Class 4 DR RWD: 4 ★ overall

Recalls

No recalls on file with NHTSA for the 2014 Mercedes-Benz E-CLASS.

304 owner complaints to NHTSA for the 2014 Mercedes-Benz E-CLASS

Owner Complaints

304 owner complaints filed with NHTSA for the 2014 Mercedes-Benz E-CLASS (11 mention a crash, 15 a fire, 7 an injury). See all on nhtsa.gov

Most-cited areas
Air Bags58
Service Brakes55
Electrical System41
Suspension31
Steering29
Unknown Or Other28
A complaint can cite more than one area.
Most recent complaints
Sep 14, 2026 · Service Brakes, Hydraulic, Structure
“The contact owns a 2014 Mercedes-Benz E350. The contact stated that the brake pedal was spongy while depressed, with the "Brake System" and "Low Brake Fluid" warning lights displayed. The vehicle was…”
Jul 24, 2026 · Suspension, Service Brakes, Forward Collision Avoidance
“The failure was when I hit the brakes hard in an emergency braking situation and the car very eratically and violently veered to the left. There was no warning and thank God there was no car coming in…”
Jul 21, 2026 · Steering, Suspension, Structure
“While braking from highway speeds or any other speed, the vehicle becomes unstable and pulls to the left, making it difficult to maintain control. During hard braking, the vehicle does not track…”
Jul 21, 2026 · Structure
“Rear subframe rotted / corroded. Rear brake lines rotted and rear springs broken from corrosion . Mercedes refuses to address the issues under warranty except the subframe issue . Almost crashed on…”
Jul 8, 2026 · Suspension, Service Brakes, Fuel/Propulsion System Fire
“Vehicle subframe corrosion (manufacturer extended warranty offered). Rear brake lines corroded/leaking. Vehicle leaks fuel; steel fuel line corroded. Vehicle has about 105k miles. Minor fire started…”

Complaints are unverified reports submitted to NHTSA by owners. They cover the whole model year, not a specific trim, and a count alone doesn't show how common a problem is.

Source: US National Highway Traffic Safety Administration (nhtsa.gov), matched as 2014 MERCEDES-BENZ E-CLASS. US-market vehicles only; data cached for up to 7 days.

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