Car comparison

Mercedes-Benz E-class Cabrio (A238) E 350d · Stage 3vsMercedes-Benz E-class Cabrio (A238) E 350d · Stage 2vsMercedes-Benz E-class Cabrio (A238) E 350d · Stage 1vsMercedes-Benz E-class Cabrio (A238) E 350d

Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.

New comparison
Mercedes-Benz logo

Mercedes-Benz E-class Cabrio (A238)

E 350d (Stage 3)

400 hp2987 ccDieselAWDAutomaticTurbochargedCabriolet / convertible2017-2018
VS
Mercedes-Benz logo

Mercedes-Benz E-class Cabrio (A238)

E 350d (Stage 2)

348 hp2987 ccDieselAWDAutomaticTurbochargedCabriolet / convertible2017-2018
VS
Mercedes-Benz logo

Mercedes-Benz E-class Cabrio (A238)

E 350d (Stage 1)

310 hp2987 ccDieselAWDAutomaticTurbochargedCabriolet / convertible2017-2018
VS
Mercedes-Benz logo

Mercedes-Benz E-class Cabrio (A238)

E 350d

258 hp2987 ccDieselAWDAutomaticTurbochargedCabriolet / convertible2017-2018

Comparison overview

Use the estimates as comparison hints and verify exact figures before making decisions.

Best choices

Mercedes-Benz E-class Cabrio (A238) E 350d (Stage 3) 400 hp

  • Quickest 0-100 km/h
    4.6 s
  • Fastest top speed
    295 km/h
    183 mph
  • Most powerful
    400 hp
    298 kW
  • Highest torque
    992 Nm
    732 lb-ft
  • Lightest
    1,900 kg
    4,189 lb
  • Best power-to-weight
    210 hp/t
    157 kW/t
    4.8 kg/hp
  • Lowest combined fuel consumption
    6.8 L/100 km
    34.6 mpg US
    41.5 mpg UK
  • Lowest city consumption
    8.5 L/100 km
    27.7 mpg US
    33.2 mpg UK
  • Lowest highway consumption
    6.1 L/100 km
    38.6 mpg US
    46.3 mpg UK
  • Lowest CO2 emissions
    179 g/km
  • Best estimated range
    735 km
    457 mi
  • Largest trunk
    310 L
  • Best overall score
    70/100
  • Best performance score
    82/100
  • Best economy score
    89/100
  • Best practicality score
    46/100

Specification comparison

Specification comparison
ModelMercedes-BenzE-class Cabrio (A238)E 350d (Stage 3)400 hpMercedes-BenzE-class Cabrio (A238)E 350d (Stage 2)348 hpMercedes-BenzE-class Cabrio (A238)E 350d (Stage 1)310 hpMercedes-BenzE-class Cabrio (A238)E 350d258 hp
Power
400hp298kW+142 hp
348hp260kW+90 hp
310hp231kW+52 hp
258hp192kW
Torque
992Nm732lb-ft+372 Nm
868Nm640lb-ft+248 Nm
775Nm572lb-ft+155 Nm
620Nm457lb-ft
Curb weight
1,900kg4,189lb
1,900kg4,189lb
1,900kg4,189lb
1,900kg4,189lb
Gross weight
2,455kg5,412lb
2,455kg5,412lb
2,455kg5,412lb
2,455kg5,412lb
Top speed
295 km/h
183 mph
+35 km/h
281 km/h
175 mph
+21 km/h
270 km/h
168 mph
+10 km/h
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
75.3s99% target: 292 km/h / 181 mph-18.4 s
Calculated
80.4s99% target: 278 km/h / 173 mph-13.3 s
Calculated
84.4s99% target: 267 km/h / 166 mph-9.3 s
Calculated
93.7s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
4.6s-1.5 s
5.1s-1.0 s
5.4s-0.7 s
6.1s
0-200 km/h
14.9s-8.5 s
Calculated
17.2s-6.1 s
Calculated
19.5s-3.8 s
Calculated
23.4s
Calculated
0-60 mph
4.4s-1.4 s
Calculated
4.8s-1.0 s
Calculated
5.2s-0.6 s
Calculated
5.8s
Calculated
Fuel consumption
6.8L/100 km34.6mpg US41.5mpg UK
6.8L/100 km34.6mpg US41.5mpg UK
6.8L/100 km34.6mpg US41.5mpg UK
6.8L/100 km34.6mpg US41.5mpg UK
Fuel consumption city
8.5L/100 km27.7mpg US33.2mpg UK
8.5L/100 km27.7mpg US33.2mpg UK
8.5L/100 km27.7mpg US33.2mpg UK
8.5L/100 km27.7mpg US33.2mpg UK
Fuel consumption highway
6.1L/100 km38.6mpg US46.3mpg UK
6.1L/100 km38.6mpg US46.3mpg UK
6.1L/100 km38.6mpg US46.3mpg UK
6.1L/100 km38.6mpg US46.3mpg UK
Quarter mile
12.7s-1.6 s
Calculated
13.2s-1.1 s
Calculated
13.6s-0.6 s
Calculated
14.2s
Calculated
Power-to-weight
210hp/t157kW/t95hp/1000 lb
Calculated
183hp/t137kW/t83hp/1000 lb
Calculated
163hp/t122kW/t74hp/1000 lb
Calculated
136hp/t101kW/t62hp/1000 lb
Calculated
Torque-to-weight
522Nm/t349lb-ft/ton
Calculated
457Nm/t306lb-ft/ton
Calculated
408Nm/t273lb-ft/ton
Calculated
326Nm/t218lb-ft/ton
Calculated
Estimated range
735km457mi
Calculated
735km457mi
Calculated
735km457mi
Calculated
735km457mi
Calculated
Displacement
2,987cc182cu in
2,987cc182cu in
2,987cc182cu in
2,987cc182cu in
Length
4,826mm190in
4,826mm190in
4,826mm190in
4,826mm190in
Width
1,860mm73in
1,860mm73in
1,860mm73in
1,860mm73in
Height
1,428mm56in
1,428mm56in
1,428mm56in
1,428mm56in
Wheelbase
2,873mm113in
2,873mm113in
2,873mm113in
2,873mm113in
Front track
1,605mm63in
1,605mm63in
1,605mm63in
1,605mm63in
Rear track
1,609mm63in
1,609mm63in
1,609mm63in
1,609mm63in
Trunk volume
310L
310L
310L
310L
Max trunk volume
385L
385L
385L
385L
Doors
2
2
2
2
Seats
4
4
4
4
Fuel tank
50L
50L
50L
50L
CO2 emissions
179g/km
179g/km
179g/km
179g/km

Performance charts

Use the estimates as comparison hints and verify exact figures before making decisions.

Dyno simulation

Estimated stock-style power and torque curves by engine speed.

Mercedes-Benz E-class Cabrio (A238) E 350d (Stage 3) 400 hpMercedes-Benz E-class Cabrio (A238) E 350d (Stage 2) 348 hpMercedes-Benz E-class Cabrio (A238) E 350d (Stage 1) 310 hpMercedes-Benz E-class Cabrio (A238) E 350d 258 hpPowerTorque
  • Mercedes-Benz E-class Cabrio (A238) E 350d (Stage 3) 400 hp: Power / Torque
  • Mercedes-Benz E-class Cabrio (A238) E 350d (Stage 2) 348 hp: Power / Torque
  • Mercedes-Benz E-class Cabrio (A238) E 350d (Stage 1) 310 hp: Power / Torque
  • Mercedes-Benz E-class Cabrio (A238) E 350d 258 hp: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzE-class Cabrio (A238)E 350d (Stage 3)400 hp3,400 rpm1,600-2,400 rpm3,650 rpm
Mercedes-BenzE-class Cabrio (A238)E 350d (Stage 2)348 hp3,400 rpm1,600-2,400 rpm3,650 rpm
Mercedes-BenzE-class Cabrio (A238)E 350d (Stage 1)310 hp3,400 rpm1,600-2,400 rpm3,650 rpm
Mercedes-BenzE-class Cabrio (A238)E 350d258 hp3,400 rpm1,600-2,400 rpm3,650 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzE-class Cabrio (A238)E 350d (Stage 3)400 hpMercedes-BenzE-class Cabrio (A238)E 350d (Stage 2)348 hpMercedes-BenzE-class Cabrio (A238)E 350d (Stage 1)310 hpMercedes-BenzE-class Cabrio (A238)E 350d258 hp
Acceleration checkpoints
0-60 mph
0-97 km/h
4.4 s
4.8 s
5.2 s
5.8 s
0-100 km/h
0-62 mph
4.6 s
5.1 s
5.4 s
6.1 s
0-200 km/h
0-124 mph
14.9 s
17.2 s
19.5 s
23.4 s
Top speed
295 km/h
183 mph
281 km/h
175 mph
270 km/h
168 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Likely limited
Drag race simulation
60 ft
18 m
2.1 s
2.2 s
2.2 s
2.3 s
330 ft
101 m
5.5 s
5.7 s
5.9 s
6.1 s
1/8 mile
201 m
8.3 s
8.6 s
8.9 s
9.3 s
1000 ft
305 m
10.7 s
11.1 s
11.4 s
12.0 s
1/4 mile
402 m
12.7 s
13.2 s
13.6 s
14.2 s
Trap speed
1/4 mile
402 m
185 km/h
115 mph
177 km/h
110 mph
170 km/h
106 mph
162 km/h
101 mph

Power comparison

Bar comparison chart for Power. Higher is better · hp / kW

Mercedes-Benz E-class Cabrio (A238) E 350d (Stage 3) 400 hp has 142 hp more than Mercedes-Benz E-class Cabrio (A238) E 350d 258 hp.

The biggest power difference is between Mercedes-Benz E-class Cabrio (A238) E 350d 258 hp and Mercedes-Benz E-class Cabrio (A238) E 350d (Stage 3) 400 hp: 142 hp (106 kW).

Torque comparison

Bar comparison chart for Torque. Higher is better · Nm / lb-ft

Curb weight comparison

Bar comparison chart for Curb weight. Lower is better · kg / lb

Top speed without limiter comparison

Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph

0-100 km/h comparison

Bar comparison chart for 0-100 km/h. Lower is better · seconds

The biggest 0-100 km/h difference is between Mercedes-Benz E-class Cabrio (A238) E 350d (Stage 3) 400 hp and Mercedes-Benz E-class Cabrio (A238) E 350d 258 hp: 1.5 s.

The closest cars by acceleration are Mercedes-Benz E-class Cabrio (A238) E 350d (Stage 2) 348 hp and Mercedes-Benz E-class Cabrio (A238) E 350d (Stage 1) 310 hp, separated by only 0.4 s.

Fuel consumption comparison

Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK

Chart data table
VehicleValue
Mercedes-BenzE-class Cabrio (A238)E 350d (Stage 3)400 hp
6.8 L/100 km
34.6 mpg US
41.5 mpg UK
Mercedes-BenzE-class Cabrio (A238)E 350d (Stage 2)348 hp
6.8 L/100 km
34.6 mpg US
41.5 mpg UK
Mercedes-BenzE-class Cabrio (A238)E 350d (Stage 1)310 hp
6.8 L/100 km
34.6 mpg US
41.5 mpg UK
Mercedes-BenzE-class Cabrio (A238)E 350d258 hp
6.8 L/100 km
34.6 mpg US
41.5 mpg UK

Power-to-weight comparison

Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t

Estimated range comparison

Bar comparison chart for Estimated range. Higher is better · km / mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzE-class Cabrio (A238)E 350d (Stage 3)400 hp
400 hp
298 kW
4.6 s
295 km/h
183 mph
Mercedes-BenzE-class Cabrio (A238)E 350d (Stage 2)348 hp
348 hp
260 kW
5.1 s
281 km/h
175 mph
Mercedes-BenzE-class Cabrio (A238)E 350d (Stage 1)310 hp
310 hp
231 kW
5.4 s
270 km/h
168 mph
Mercedes-BenzE-class Cabrio (A238)E 350d258 hp
258 hp
192 kW
6.1 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph

Most attractive quadrant

Scatter chart with performance score on the X axis and practicality score on the Y axis.

Chart data table
VehiclePerformance scorePracticality score
Mercedes-BenzE-class Cabrio (A238)E 350d (Stage 3)400 hp
Power
400 hp
298 kW
0-100 km/h4.6 s
Top speed
295 km/h
183 mph
Doors/seats
2 doors
4 seats
Trunk
310 L
10.9 cu ft
Length
4,826 mm
190.0 in
Height
1,428 mm
56.2 in
Mercedes-BenzE-class Cabrio (A238)E 350d (Stage 2)348 hp
Power
348 hp
260 kW
0-100 km/h5.1 s
Top speed
281 km/h
175 mph
Doors/seats
2 doors
4 seats
Trunk
310 L
10.9 cu ft
Length
4,826 mm
190.0 in
Height
1,428 mm
56.2 in
Mercedes-BenzE-class Cabrio (A238)E 350d (Stage 1)310 hp
Power
310 hp
231 kW
0-100 km/h5.4 s
Top speed
270 km/h
168 mph
Doors/seats
2 doors
4 seats
Trunk
310 L
10.9 cu ft
Length
4,826 mm
190.0 in
Height
1,428 mm
56.2 in
Mercedes-BenzE-class Cabrio (A238)E 350d258 hp
Power
258 hp
192 kW
0-100 km/h6.1 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
2 doors
4 seats
Trunk
310 L
10.9 cu ft
Length
4,826 mm
190.0 in
Height
1,428 mm
56.2 in

Performance vs fuel economy

Cars closer to the top-right corner combine stronger performance with better fuel economy scores.

Performance vs fuel economy data table
VehiclePerformance scoreFuel economy score
Mercedes-BenzE-class Cabrio (A238)E 350d (Stage 3)400 hp
Power
400 hp
298 kW
0-100 km/h4.6 s
Top speed
295 km/h
183 mph
6.8 L/100 km
34.6 mpg US
41.5 mpg UK
Mercedes-BenzE-class Cabrio (A238)E 350d (Stage 2)348 hp
Power
348 hp
260 kW
0-100 km/h5.1 s
Top speed
281 km/h
175 mph
6.8 L/100 km
34.6 mpg US
41.5 mpg UK
Mercedes-BenzE-class Cabrio (A238)E 350d (Stage 1)310 hp
Power
310 hp
231 kW
0-100 km/h5.4 s
Top speed
270 km/h
168 mph
6.8 L/100 km
34.6 mpg US
41.5 mpg UK
Mercedes-BenzE-class Cabrio (A238)E 350d258 hp
Power
258 hp
192 kW
0-100 km/h6.1 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
6.8 L/100 km
34.6 mpg US
41.5 mpg UK

Mercedes-Benz E-class Cabrio (A238) E 350d (Stage 3) 400 hp is closest to the top-right balance target for performance and fuel economy.

Acceleration vs fuel consumption

Cars closer to the lower-left corner offer a better mix of quick acceleration and low fuel consumption.

Acceleration vs fuel consumption data table
VehicleFuel consumption, L/100 km0-100 km/h, s
Mercedes-BenzE-class Cabrio (A238)E 350d (Stage 3)400 hp
6.8 L/100 km
34.6 mpg US
41.5 mpg UK
4.6 s
Mercedes-BenzE-class Cabrio (A238)E 350d (Stage 2)348 hp
6.8 L/100 km
34.6 mpg US
41.5 mpg UK
5.1 s
Mercedes-BenzE-class Cabrio (A238)E 350d (Stage 1)310 hp
6.8 L/100 km
34.6 mpg US
41.5 mpg UK
5.4 s
Mercedes-BenzE-class Cabrio (A238)E 350d258 hp
6.8 L/100 km
34.6 mpg US
41.5 mpg UK
6.1 s

Power-to-weight vs fuel consumption

The shaded area favors higher power-to-weight with lower combined fuel consumption.

Power-to-weight vs fuel consumption data table
VehiclePower-to-weight, hp/tFuel consumption, L/100 km
Mercedes-BenzE-class Cabrio (A238)E 350d (Stage 3)400 hp
210 hp/t
157 kW/t
4.8 kg/hp
6.8 L/100 km
34.6 mpg US
41.5 mpg UK
Mercedes-BenzE-class Cabrio (A238)E 350d (Stage 2)348 hp
183 hp/t
137 kW/t
5.5 kg/hp
6.8 L/100 km
34.6 mpg US
41.5 mpg UK
Mercedes-BenzE-class Cabrio (A238)E 350d (Stage 1)310 hp
163 hp/t
122 kW/t
6.1 kg/hp
6.8 L/100 km
34.6 mpg US
41.5 mpg UK
Mercedes-BenzE-class Cabrio (A238)E 350d258 hp
136 hp/t
101 kW/t
7.4 kg/hp
6.8 L/100 km
34.6 mpg US
41.5 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzE-class Cabrio (A238)E 350d (Stage 3)400 hpMercedes-BenzE-class Cabrio (A238)E 350d (Stage 2)348 hpMercedes-BenzE-class Cabrio (A238)E 350d (Stage 1)310 hpMercedes-BenzE-class Cabrio (A238)E 350d258 hp
Power
400 hp
298 kW
348 hp
260 kW
310 hp
231 kW
258 hp
192 kW
Torque
992 Nm
732 lb-ft
868 Nm
640 lb-ft
775 Nm
572 lb-ft
620 Nm
457 lb-ft
Acceleration
4.6 s
5.1 s
5.4 s
6.1 s
Top speed
295 km/h
183 mph
281 km/h
175 mph
270 km/h
168 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Lightness
1,900 kg
4,189 lb
1,900 kg
4,189 lb
1,900 kg
4,189 lb
1,900 kg
4,189 lb
Fuel consumption
6.8 L/100 km
34.6 mpg US
41.5 mpg UK
6.8 L/100 km
34.6 mpg US
41.5 mpg UK
6.8 L/100 km
34.6 mpg US
41.5 mpg UK
6.8 L/100 km
34.6 mpg US
41.5 mpg UK
Practicality
Doors/seats
2 doors
4 seats
Trunk
310 L
10.9 cu ft
Length
4,826 mm
190.0 in
Height
1,428 mm
56.2 in
Doors/seats
2 doors
4 seats
Trunk
310 L
10.9 cu ft
Length
4,826 mm
190.0 in
Height
1,428 mm
56.2 in
Doors/seats
2 doors
4 seats
Trunk
310 L
10.9 cu ft
Length
4,826 mm
190.0 in
Height
1,428 mm
56.2 in
Doors/seats
2 doors
4 seats
Trunk
310 L
10.9 cu ft
Length
4,826 mm
190.0 in
Height
1,428 mm
56.2 in
Range score
735 km
457 mi
735 km
457 mi
735 km
457 mi
735 km
457 mi
CO2 score
179 g/km
179 g/km
179 g/km
179 g/km
Trunk score
310 L
10.9 cu ft
310 L
10.9 cu ft
310 L
10.9 cu ft
310 L
10.9 cu ft
Power-to-weight score
210 hp/t
157 kW/t
4.8 kg/hp
183 hp/t
137 kW/t
5.5 kg/hp
163 hp/t
122 kW/t
6.1 kg/hp
136 hp/t
101 kW/t
7.4 kg/hp
Overall
Fixed score
Fixed score
Fixed score
Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Enter the fuel price in your local currency, for example €/L, $/gal, £/L or any other local currency.

LC = Local Currency

Fuel cost and annual usage
VehicleMercedes-Benz E-class Cabrio (A238) E 350d (Stage 3) 400 hpMercedes-Benz E-class Cabrio (A238) E 350d (Stage 2) 348 hpMercedes-Benz E-class Cabrio (A238) E 350d (Stage 1) 310 hpMercedes-Benz E-class Cabrio (A238) E 350d 258 hp
Consumption6.8 L/100 km34.6 mpg US41.5 mpg UK6.8 L/100 km34.6 mpg US41.5 mpg UK6.8 L/100 km34.6 mpg US41.5 mpg UK6.8 L/100 km34.6 mpg US41.5 mpg UK
Cost / 100 km11.90 LC100 km11.90 LC100 km11.90 LC100 km11.90 LC100 km
Cost / 100 mi19.15 LC100 mi19.15 LC100 mi19.15 LC100 mi19.15 LC100 mi
Annual fuel used1,020 L269 US gal224 UK gal1,020 L269 US gal224 UK gal1,020 L269 US gal224 UK gal1,020 L269 US gal224 UK gal
Annual fuel cost1,785 LC/year1,785 LC/year1,785 LC/year1,785 LC/year

Head-to-head comparisons

Mercedes-Benz E-class Cabrio (A238) E 350d (Stage 3) 400 hp

  • Has 52 hp more
  • Has 124 Nm more
  • Is 0.4 s quicker from 0-100 km/h
  • Has 14 km/h (9 mph) higher top speed
  • Has 27 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Highest torque
  • Lightest
  • Lowest combined fuel consumption
  • Best power-to-weight ratio
  • Best estimated range
  • Largest trunk

Cons

  • Highest CO2 emissions

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Mercedes-Benz E-class Cabrio (A238) E 350d · Stage 3 vs Mercedes-Benz E-class Cabrio (A238) E 350d · Stage 2 vs Mercedes-Benz E-class Cabrio (A238) E 350d · Stage 1 vs Mercedes-Benz E-class Cabrio (A238) E 350d - car comparison - FastVsFaster