Car comparison

Mercedes-Benz E-class Cabrio (A238) · Facelift 2020 E 450 · Stage 3vsMercedes-Benz E-class Cabrio (A238) · Facelift 2020 E 450 · Stage 2vsMercedes-Benz E-class Cabrio (A238) · Facelift 2020 E 450 · Stage 1vsMercedes-Benz E-class Cabrio (A238) · Facelift 2020 E 450

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

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Mercedes-Benz logo

Mercedes-Benz E-class Cabrio (A238) · Facelift 2020

E 450 (Stage 3)

551 hp2999 ccGasolineAWDAutomaticTurbochargedCabriolet / convertible2020-2023
VS
Mercedes-Benz logo

Mercedes-Benz E-class Cabrio (A238) · Facelift 2020

E 450 (Stage 2)

477 hp2999 ccGasolineAWDAutomaticTurbochargedCabriolet / convertible2020-2023
VS
Mercedes-Benz logo

Mercedes-Benz E-class Cabrio (A238) · Facelift 2020

E 450 (Stage 1)

433 hp2999 ccGasolineAWDAutomaticTurbochargedCabriolet / convertible2020-2023
VS
Mercedes-Benz logo

Mercedes-Benz E-class Cabrio (A238) · Facelift 2020

E 450

367 hp2999 ccGasolineAWDAutomaticTurbochargedCabriolet / convertible2020-2023

Comparison overview

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

Best choices

Mercedes-Benz E-class Cabrio (A238) Facelift 2020 E 450 (Stage 3) 551 hp

  • Quickest 0-100 km/h
    4.0 s
  • Fastest top speed
    313 km/h
    194 mph
  • Most powerful
    551 hp
    411 kW
  • Highest torque
    775 Nm
    572 lb-ft
  • Lightest
    1,965 kg
    4,332 lb
  • Best power-to-weight
    280 hp/t
    209 kW/t
    3.6 kg/hp
  • Lowest combined fuel consumption
    8.7 L/100 km
    27.0 mpg US
    32.5 mpg UK
  • Lowest city consumption
    11.9 L/100 km
    19.8 mpg US
    23.7 mpg UK
  • Lowest highway consumption
    6.9 L/100 km
    34.1 mpg US
    40.9 mpg UK
  • Lowest CO2 emissions
    199 g/km
  • Best estimated range
    759 km
    471 mi
  • Largest trunk
    285 L
  • Best overall score
    76/100
  • Best performance score
    90/100
  • Best economy score
    83/100
  • Best practicality score
    45/100

Specification comparison

Specification comparison
ModelMercedes-BenzE-class Cabrio (A238)Facelift 2020E 450 (Stage 3)551 hpMercedes-BenzE-class Cabrio (A238)Facelift 2020E 450 (Stage 2)477 hpMercedes-BenzE-class Cabrio (A238)Facelift 2020E 450 (Stage 1)433 hpMercedes-BenzE-class Cabrio (A238)Facelift 2020E 450367 hp
Power
551hp411kW+184 hp
477hp356kW+110 hp
433hp323kW+66 hp
367hp274kW
Torque
775Nm572lb-ft+275 Nm
675Nm498lb-ft+175 Nm
610Nm450lb-ft+110 Nm
500Nm369lb-ft
Curb weight
1,965kg4,332lb
1,965kg4,332lb
1,965kg4,332lb
1,965kg4,332lb
Gross weight
2,550kg5,622lb
2,550kg5,622lb
2,550kg5,622lb
2,550kg5,622lb
Top speed
313 km/h
194 mph
+53 km/h
298 km/h
185 mph
+38 km/h
288 km/h
179 mph
+28 km/h
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
64.1s99% target: 310 km/h / 193 mph-9.8 s
Calculated
69.8s99% target: 295 km/h / 183 mph-4.2 s
Calculated
73.3s99% target: 285 km/h / 177 mph-0.7 s
Calculated
74.0s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
4.0s-1.2 s
4.4s-0.8 s
4.7s-0.5 s
5.2s
0-200 km/h
12.0s-7.2 s
Calculated
13.8s-5.3 s
Calculated
15.3s-3.9 s
Calculated
19.2s
Calculated
0-60 mph
3.9s-1.1 s
Calculated
4.2s-0.7 s
Calculated
4.5s-0.5 s
Calculated
4.9s
Calculated
Fuel consumption
8.7L/100 km27mpg US32.5mpg UK
8.7L/100 km27mpg US32.5mpg UK
8.7L/100 km27mpg US32.5mpg UK
8.7L/100 km27mpg US32.5mpg UK
Fuel consumption city
11.9L/100 km19.8mpg US23.7mpg UK
11.9L/100 km19.8mpg US23.7mpg UK
11.9L/100 km19.8mpg US23.7mpg UK
11.9L/100 km19.8mpg US23.7mpg UK
Fuel consumption highway
6.9L/100 km34.1mpg US40.9mpg UK
6.9L/100 km34.1mpg US40.9mpg UK
6.9L/100 km34.1mpg US40.9mpg UK
6.9L/100 km34.1mpg US40.9mpg UK
Quarter mile
11.9s-1.5 s
Calculated
12.4s-1.0 s
Calculated
12.7s-0.6 s
Calculated
13.4s
Calculated
Power-to-weight
280hp/t209kW/t127hp/1000 lb
Calculated
243hp/t181kW/t110hp/1000 lb
Calculated
220hp/t164kW/t100hp/1000 lb
Calculated
187hp/t139kW/t85hp/1000 lb
Calculated
Torque-to-weight
394Nm/t264lb-ft/ton
Calculated
344Nm/t230lb-ft/ton
Calculated
310Nm/t208lb-ft/ton
Calculated
254Nm/t170lb-ft/ton
Calculated
Estimated range
759km471mi
Calculated
759km471mi
Calculated
759km471mi
Calculated
759km471mi
Calculated
Displacement
2,999cc183cu in
2,999cc183cu in
2,999cc183cu in
2,999cc183cu in
Length
4,835mm190in
4,835mm190in
4,835mm190in
4,835mm190in
Width
1,860mm73in
1,860mm73in
1,860mm73in
1,860mm73in
Height
1,430mm56in
1,430mm56in
1,430mm56in
1,430mm56in
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
Ground clearance
98mm4in
98mm4in
98mm4in
98mm4in
Trunk volume
285L
285L
285L
285L
Max trunk volume
360L
360L
360L
360L
Doors
2
2
2
2
Seats
4
4
4
4
Fuel tank
66L
66L
66L
66L
CO2 emissions
199g/km
199g/km
199g/km
199g/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) Facelift 2020 E 450 (Stage 3) 551 hpMercedes-Benz E-class Cabrio (A238) Facelift 2020 E 450 (Stage 2) 477 hpMercedes-Benz E-class Cabrio (A238) Facelift 2020 E 450 (Stage 1) 433 hpMercedes-Benz E-class Cabrio (A238) Facelift 2020 E 450 367 hpPowerTorque
  • Mercedes-Benz E-class Cabrio (A238) Facelift 2020 E 450 (Stage 3) 551 hp: Power / Torque
  • Mercedes-Benz E-class Cabrio (A238) Facelift 2020 E 450 (Stage 2) 477 hp: Power / Torque
  • Mercedes-Benz E-class Cabrio (A238) Facelift 2020 E 450 (Stage 1) 433 hp: Power / Torque
  • Mercedes-Benz E-class Cabrio (A238) Facelift 2020 E 450 367 hp: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzE-class Cabrio (A238)Facelift 2020E 450 (Stage 3)551 hp-1,600-4,500 rpm4,750 rpm
Mercedes-BenzE-class Cabrio (A238)Facelift 2020E 450 (Stage 2)477 hp-1,600-4,500 rpm4,750 rpm
Mercedes-BenzE-class Cabrio (A238)Facelift 2020E 450 (Stage 1)433 hp-1,600-4,500 rpm4,750 rpm
Mercedes-BenzE-class Cabrio (A238)Facelift 2020E 450367 hp-1,600-4,500 rpm4,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzE-class Cabrio (A238)Facelift 2020E 450 (Stage 3)551 hpMercedes-BenzE-class Cabrio (A238)Facelift 2020E 450 (Stage 2)477 hpMercedes-BenzE-class Cabrio (A238)Facelift 2020E 450 (Stage 1)433 hpMercedes-BenzE-class Cabrio (A238)Facelift 2020E 450367 hp
Acceleration checkpoints
0-60 mph
0-97 km/h
3.9 s
4.2 s
4.5 s
4.9 s
0-100 km/h
0-62 mph
4.0 s
4.4 s
4.7 s
5.2 s
0-200 km/h
0-124 mph
12.0 s
13.8 s
15.3 s
19.2 s
Top speed
313 km/h
194 mph
298 km/h
185 mph
288 km/h
179 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Limited
Drag race simulation
60 ft
18 m
2.0 s
2.1 s
2.1 s
2.2 s
330 ft
101 m
5.3 s
5.5 s
5.6 s
5.8 s
1/8 mile
201 m
7.9 s
8.2 s
8.4 s
8.7 s
1000 ft
305 m
10.1 s
10.5 s
10.7 s
11.2 s
1/4 mile
402 m
11.9 s
12.4 s
12.7 s
13.4 s
Trap speed
1/4 mile
402 m
199 km/h
124 mph
190 km/h
118 mph
183 km/h
114 mph
172 km/h
107 mph

Power comparison

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

Mercedes-Benz E-class Cabrio (A238) Facelift 2020 E 450 (Stage 3) 551 hp has 184 hp more than Mercedes-Benz E-class Cabrio (A238) Facelift 2020 E 450 367 hp.

The biggest power difference is between Mercedes-Benz E-class Cabrio (A238) Facelift 2020 E 450 367 hp and Mercedes-Benz E-class Cabrio (A238) Facelift 2020 E 450 (Stage 3) 551 hp: 184 hp (137 kW).

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) Facelift 2020 E 450 (Stage 3) 551 hp and Mercedes-Benz E-class Cabrio (A238) Facelift 2020 E 450 367 hp: 1.2 s.

The closest cars by acceleration are Mercedes-Benz E-class Cabrio (A238) Facelift 2020 E 450 (Stage 2) 477 hp and Mercedes-Benz E-class Cabrio (A238) Facelift 2020 E 450 (Stage 1) 433 hp, separated by only 0.3 s.

Fuel consumption comparison

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

Power-to-weight comparison

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

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzE-class Cabrio (A238)Facelift 2020E 450 (Stage 3)551 hp
551 hp
411 kW
4.0 s
313 km/h
194 mph
Mercedes-BenzE-class Cabrio (A238)Facelift 2020E 450 (Stage 2)477 hp
477 hp
356 kW
4.4 s
298 km/h
185 mph
Mercedes-BenzE-class Cabrio (A238)Facelift 2020E 450 (Stage 1)433 hp
433 hp
323 kW
4.7 s
288 km/h
179 mph
Mercedes-BenzE-class Cabrio (A238)Facelift 2020E 450367 hp
367 hp
274 kW
5.2 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)Facelift 2020E 450 (Stage 3)551 hp
Power
551 hp
411 kW
0-100 km/h4.0 s
Top speed
313 km/h
194 mph
Doors/seats
2 doors
4 seats
Trunk
285 L
10.1 cu ft
Length
4,835 mm
190.4 in
Height
1,430 mm
56.3 in
Mercedes-BenzE-class Cabrio (A238)Facelift 2020E 450 (Stage 2)477 hp
Power
477 hp
356 kW
0-100 km/h4.4 s
Top speed
298 km/h
185 mph
Doors/seats
2 doors
4 seats
Trunk
285 L
10.1 cu ft
Length
4,835 mm
190.4 in
Height
1,430 mm
56.3 in
Mercedes-BenzE-class Cabrio (A238)Facelift 2020E 450 (Stage 1)433 hp
Power
433 hp
323 kW
0-100 km/h4.7 s
Top speed
288 km/h
179 mph
Doors/seats
2 doors
4 seats
Trunk
285 L
10.1 cu ft
Length
4,835 mm
190.4 in
Height
1,430 mm
56.3 in
Mercedes-BenzE-class Cabrio (A238)Facelift 2020E 450367 hp
Power
367 hp
274 kW
0-100 km/h5.2 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
2 doors
4 seats
Trunk
285 L
10.1 cu ft
Length
4,835 mm
190.4 in
Height
1,430 mm
56.3 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)Facelift 2020E 450 (Stage 3)551 hp
Power
551 hp
411 kW
0-100 km/h4.0 s
Top speed
313 km/h
194 mph
8.7 L/100 km
27.0 mpg US
32.5 mpg UK
Mercedes-BenzE-class Cabrio (A238)Facelift 2020E 450 (Stage 2)477 hp
Power
477 hp
356 kW
0-100 km/h4.4 s
Top speed
298 km/h
185 mph
8.7 L/100 km
27.0 mpg US
32.5 mpg UK
Mercedes-BenzE-class Cabrio (A238)Facelift 2020E 450 (Stage 1)433 hp
Power
433 hp
323 kW
0-100 km/h4.7 s
Top speed
288 km/h
179 mph
8.7 L/100 km
27.0 mpg US
32.5 mpg UK
Mercedes-BenzE-class Cabrio (A238)Facelift 2020E 450367 hp
Power
367 hp
274 kW
0-100 km/h5.2 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
8.7 L/100 km
27.0 mpg US
32.5 mpg UK

Mercedes-Benz E-class Cabrio (A238) Facelift 2020 E 450 (Stage 3) 551 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)Facelift 2020E 450 (Stage 3)551 hp
8.7 L/100 km
27.0 mpg US
32.5 mpg UK
4.0 s
Mercedes-BenzE-class Cabrio (A238)Facelift 2020E 450 (Stage 2)477 hp
8.7 L/100 km
27.0 mpg US
32.5 mpg UK
4.4 s
Mercedes-BenzE-class Cabrio (A238)Facelift 2020E 450 (Stage 1)433 hp
8.7 L/100 km
27.0 mpg US
32.5 mpg UK
4.7 s
Mercedes-BenzE-class Cabrio (A238)Facelift 2020E 450367 hp
8.7 L/100 km
27.0 mpg US
32.5 mpg UK
5.2 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)Facelift 2020E 450 (Stage 3)551 hp
280 hp/t
209 kW/t
3.6 kg/hp
8.7 L/100 km
27.0 mpg US
32.5 mpg UK
Mercedes-BenzE-class Cabrio (A238)Facelift 2020E 450 (Stage 2)477 hp
243 hp/t
181 kW/t
4.1 kg/hp
8.7 L/100 km
27.0 mpg US
32.5 mpg UK
Mercedes-BenzE-class Cabrio (A238)Facelift 2020E 450 (Stage 1)433 hp
220 hp/t
164 kW/t
4.5 kg/hp
8.7 L/100 km
27.0 mpg US
32.5 mpg UK
Mercedes-BenzE-class Cabrio (A238)Facelift 2020E 450367 hp
187 hp/t
139 kW/t
5.4 kg/hp
8.7 L/100 km
27.0 mpg US
32.5 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzE-class Cabrio (A238)Facelift 2020E 450 (Stage 3)551 hpMercedes-BenzE-class Cabrio (A238)Facelift 2020E 450 (Stage 2)477 hpMercedes-BenzE-class Cabrio (A238)Facelift 2020E 450 (Stage 1)433 hpMercedes-BenzE-class Cabrio (A238)Facelift 2020E 450367 hp
Power
551 hp
411 kW
477 hp
356 kW
433 hp
323 kW
367 hp
274 kW
Torque
775 Nm
572 lb-ft
675 Nm
498 lb-ft
610 Nm
450 lb-ft
500 Nm
369 lb-ft
Acceleration
4.0 s
4.4 s
4.7 s
5.2 s
Top speed
313 km/h
194 mph
298 km/h
185 mph
288 km/h
179 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Lightness
1,965 kg
4,332 lb
1,965 kg
4,332 lb
1,965 kg
4,332 lb
1,965 kg
4,332 lb
Fuel consumption
8.7 L/100 km
27.0 mpg US
32.5 mpg UK
8.7 L/100 km
27.0 mpg US
32.5 mpg UK
8.7 L/100 km
27.0 mpg US
32.5 mpg UK
8.7 L/100 km
27.0 mpg US
32.5 mpg UK
Practicality
Doors/seats
2 doors
4 seats
Trunk
285 L
10.1 cu ft
Length
4,835 mm
190.4 in
Height
1,430 mm
56.3 in
Doors/seats
2 doors
4 seats
Trunk
285 L
10.1 cu ft
Length
4,835 mm
190.4 in
Height
1,430 mm
56.3 in
Doors/seats
2 doors
4 seats
Trunk
285 L
10.1 cu ft
Length
4,835 mm
190.4 in
Height
1,430 mm
56.3 in
Doors/seats
2 doors
4 seats
Trunk
285 L
10.1 cu ft
Length
4,835 mm
190.4 in
Height
1,430 mm
56.3 in
Range score
759 km
471 mi
759 km
471 mi
759 km
471 mi
759 km
471 mi
CO2 score
199 g/km
199 g/km
199 g/km
199 g/km
Trunk score
285 L
10.1 cu ft
285 L
10.1 cu ft
285 L
10.1 cu ft
285 L
10.1 cu ft
Power-to-weight score
280 hp/t
209 kW/t
3.6 kg/hp
243 hp/t
181 kW/t
4.1 kg/hp
220 hp/t
164 kW/t
4.5 kg/hp
187 hp/t
139 kW/t
5.4 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) Facelift 2020 E 450 (Stage 3) 551 hpMercedes-Benz E-class Cabrio (A238) Facelift 2020 E 450 (Stage 2) 477 hpMercedes-Benz E-class Cabrio (A238) Facelift 2020 E 450 (Stage 1) 433 hpMercedes-Benz E-class Cabrio (A238) Facelift 2020 E 450 367 hp
Consumption8.7 L/100 km27 mpg US32.5 mpg UK8.7 L/100 km27 mpg US32.5 mpg UK8.7 L/100 km27 mpg US32.5 mpg UK8.7 L/100 km27 mpg US32.5 mpg UK
Cost / 100 km15.22 LC100 km15.22 LC100 km15.22 LC100 km15.22 LC100 km
Cost / 100 mi24.50 LC100 mi24.50 LC100 mi24.50 LC100 mi24.50 LC100 mi
Annual fuel used1,305 L345 US gal287 UK gal1,305 L345 US gal287 UK gal1,305 L345 US gal287 UK gal1,305 L345 US gal287 UK gal
Annual fuel cost2,284 LC/year2,284 LC/year2,284 LC/year2,284 LC/year

Head-to-head comparisons

Mercedes-Benz E-class Cabrio (A238) Facelift 2020 E 450 (Stage 3) 551 hp

  • Has 73 hp more
  • Has 100 Nm more
  • Is 0.4 s quicker from 0-100 km/h
  • Has 15 km/h (9 mph) higher top speed
  • Has 37 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) · Facelift 2020 E 450 · Stage 3 vs Mercedes-Benz E-class Cabrio (A238) · Facelift 2020 E 450 · Stage 2 vs Mercedes-Benz E-class Cabrio (A238) · Facelift 2020 E 450 · Stage 1 vs Mercedes-Benz E-class Cabrio (A238) · Facelift 2020 E 450 - car comparison - FastVsFaster