2015 E-Class Cabriolet Specifications

Technical Data

 

E400

E550

Vehicle Type

Four-passenger convertible with fabric roof

Four-passenger convertible with fabric roof

Chassis

Steel unibody

Steel unibody

 

Engine

 

E400

E550

Type

3.0-liter V six-cylinder biturbo

4.6-liter V eight-cylinder Forced Induction biturbo

Material

Aluminum

Aluminum

Valve arrangement

Four valves per cylinder

Four valves per cylinder

Displacement (cc)

2,996

4,663

Bore (in.)

3.66

3.66

Stroke (in.)

3.39

3.39

Compression ratio

12.0:1

10.5:1

Horsepower @ rpm

329 @ 6,500

402 @ 5,000

Torque (lb-ft) @ rpm

354 @ 3,500-5,250

443 @ 1,600-4,750

Max. engine speed (rpm)

7,000

6,300

 

Performance

 

E400

E550

0-60 (sec.) (est.)

6.3

5.0

Top speed (limited) (mph)

130

130

Fuel economy:

city
hwy

20
29

17
26

 

Exterior Dimensions (in inches)

 

E400

E550

Wheelbase

108.7

108.7

Length

185.0

185.0

Width excluding mirrors

70.3

70.3

Height

55.0

55.0

 

Interior Dimensions (in inches)

 

E400

E550

Head room front

38.3

38.3

Head room rear

36.2

36.2

Leg room, front

42.0

42.0

Leg room, 2nd/3rd row

30.1

30.1

 

Capacities

 

E400

E550

Trunk capacity top up (cu. ft.)

11.5

11.5

Curb weight (lbs.)

FFV/ULEV: 4,101
PZEV: 4,112

4,387

Fuel tank (gallons)

17.4

17.4