Car comparison

Mercedes-Benz E-class Coupe (C238) E 350d · Stage 3vsMercedes-Benz E-class Coupe (C238) E 350d · Stage 2vsMercedes-Benz E-class Coupe (C238) E 350d · Stage 1vsMercedes-Benz E-class Coupe (C238) E 350d

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

New comparison

Mercedes-Benz E-class Coupe (C238)

E 350d (Stage 3)

400 hp2987 ccDieselAWDAutomaticTurbochargedCoupe2017-2018
VS

Mercedes-Benz E-class Coupe (C238)

E 350d (Stage 2)

348 hp2987 ccDieselAWDAutomaticTurbochargedCoupe2017-2018
VS

Mercedes-Benz E-class Coupe (C238)

E 350d (Stage 1)

310 hp2987 ccDieselAWDAutomaticTurbochargedCoupe2017-2018
VS

Mercedes-Benz E-class Coupe (C238)

E 350d

258 hp2987 ccDieselAWDAutomaticTurbochargedCoupe2017-2018

Comparison overview

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

Best choices

Mercedes-Benz E-class Coupe (C238) 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
    1,815 kg
    4,001 lb
  • Best power-to-weight
    220 hp/t
    164 kW/t
    4.5 kg/hp
  • Lowest combined fuel consumption
    6.3 L/100 km
    37.3 mpg US
    44.8 mpg UK
  • Lowest city consumption
    7.8 L/100 km
    30.2 mpg US
    36.2 mpg UK
  • Lowest highway consumption
    5.3 L/100 km
    44.4 mpg US
    53.3 mpg UK
  • Lowest CO2 emissions
    165 g/km
  • Best estimated range
    794 km
    493 mi
  • Largest trunk
    425 L
  • Best overall score
    73/100
  • Best performance score
    83/100
  • Best economy score
    90/100
  • Best practicality score
    53/100

Specification comparison

Specification comparison
ModelMercedes-BenzE-class Coupe (C238)E 350d (Stage 3)400 hpMercedes-BenzE-class Coupe (C238)E 350d (Stage 2)348 hpMercedes-BenzE-class Coupe (C238)E 350d (Stage 1)310 hpMercedes-BenzE-class Coupe (C238)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
1,815kg4,001lb
1,815kg4,001lb
1,815kg4,001lb
1,815kg4,001lb
Gross weight
2,425kg5,346lb
2,425kg5,346lb
2,425kg5,346lb
2,425kg5,346lb
Top speed
295 km/h
183 mph
+35 km/h
284 km/h
176 mph
+24 km/h
274 km/h
170 mph
+14 km/h
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
71.1s99% target: 292 km/h / 181 mph-16.4 s
Calculated
76.7s99% target: 281 km/h / 175 mph-10.7 s
Calculated
80.8s99% target: 271 km/h / 169 mph-6.7 s
Calculated
87.5s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
4.6s-1.4 s
5.0s-1.0 s
5.4s-0.7 s
6.0s
0-200 km/h
14.4s-8.0 s
Calculated
16.5s-5.9 s
Calculated
18.5s-3.9 s
Calculated
22.4s
Calculated
0-60 mph
4.3s-1.3 s
Calculated
4.7s-1.0 s
Calculated
5.1s-0.6 s
Calculated
5.7s
Calculated
Fuel consumption
6.3L/100 km37.3mpg US44.8mpg UK
6.3L/100 km37.3mpg US44.8mpg UK
6.3L/100 km37.3mpg US44.8mpg UK
6.3L/100 km37.3mpg US44.8mpg UK
Fuel consumption city
7.8L/100 km30.2mpg US36.2mpg UK
7.8L/100 km30.2mpg US36.2mpg UK
7.8L/100 km30.2mpg US36.2mpg UK
7.8L/100 km30.2mpg US36.2mpg UK
Fuel consumption highway
5.3L/100 km44.4mpg US53.3mpg UK
5.3L/100 km44.4mpg US53.3mpg UK
5.3L/100 km44.4mpg US53.3mpg UK
5.3L/100 km44.4mpg US53.3mpg UK
Quarter mile
12.6s-1.6 s
Calculated
13.0s-1.1 s
Calculated
13.4s-0.7 s
Calculated
14.1s
Calculated
Power-to-weight
220hp/t164kW/t100hp/1000 lb
Calculated
192hp/t143kW/t87hp/1000 lb
Calculated
171hp/t127kW/t77hp/1000 lb
Calculated
142hp/t106kW/t64hp/1000 lb
Calculated
Torque-to-weight
547Nm/t366lb-ft/ton
Calculated
478Nm/t320lb-ft/ton
Calculated
427Nm/t286lb-ft/ton
Calculated
342Nm/t229lb-ft/ton
Calculated
Estimated range
794km493mi
Calculated
794km493mi
Calculated
794km493mi
Calculated
794km493mi
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
1,430mm56in
1,430mm56in
1,430mm56in
1,430mm56in
Wheelbase
2,873mm113in
2,873mm113in
2,873mm113in
2,873mm113in
Front track
1,598mm63in
1,598mm63in
1,598mm63in
1,598mm63in
Rear track
1,604mm63in
1,604mm63in
1,604mm63in
1,604mm63in
Trunk volume
425L
425L
425L
425L
Doors
2
2
2
2
Seats
4
4
4
4
Fuel tank
50L
50L
50L
50L
CO2 emissions
165g/km
165g/km
165g/km
165g/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 Coupe (C238) E 350d (Stage 3) 400 hpMercedes-Benz E-class Coupe (C238) E 350d (Stage 2) 348 hpMercedes-Benz E-class Coupe (C238) E 350d (Stage 1) 310 hpMercedes-Benz E-class Coupe (C238) E 350d 258 hpPowerTorque
  • Mercedes-Benz E-class Coupe (C238) E 350d (Stage 3) 400 hp: Power / Torque
  • Mercedes-Benz E-class Coupe (C238) E 350d (Stage 2) 348 hp: Power / Torque
  • Mercedes-Benz E-class Coupe (C238) E 350d (Stage 1) 310 hp: Power / Torque
  • Mercedes-Benz E-class Coupe (C238) E 350d 258 hp: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzE-class Coupe (C238)E 350d (Stage 3)400 hp3,400 rpm1,600-2,400 rpm3,650 rpm
Mercedes-BenzE-class Coupe (C238)E 350d (Stage 2)348 hp3,400 rpm1,600-2,400 rpm3,650 rpm
Mercedes-BenzE-class Coupe (C238)E 350d (Stage 1)310 hp3,400 rpm1,600-2,400 rpm3,650 rpm
Mercedes-BenzE-class Coupe (C238)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 Coupe (C238)E 350d (Stage 3)400 hpMercedes-BenzE-class Coupe (C238)E 350d (Stage 2)348 hpMercedes-BenzE-class Coupe (C238)E 350d (Stage 1)310 hpMercedes-BenzE-class Coupe (C238)E 350d258 hp
Acceleration checkpoints
0-60 mph
0-97 km/h
4.3 s
4.7 s
5.1 s
5.7 s
0-100 km/h
0-62 mph
4.6 s
5.0 s
5.4 s
6.0 s
0-200 km/h
0-124 mph
14.4 s
16.5 s
18.5 s
22.4 s
Top speed
295 km/h
183 mph
284 km/h
176 mph
274 km/h
170 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
8.8 s
9.2 s
1000 ft
305 m
10.6 s
11.0 s
11.3 s
11.9 s
1/4 mile
402 m
12.6 s
13.0 s
13.4 s
14.1 s
Trap speed
1/4 mile
402 m
187 km/h
116 mph
179 km/h
111 mph
173 km/h
107 mph
164 km/h
102 mph

Power comparison

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

Mercedes-Benz E-class Coupe (C238) E 350d (Stage 3) 400 hp has 142 hp more than Mercedes-Benz E-class Coupe (C238) E 350d 258 hp.

The biggest power difference is between Mercedes-Benz E-class Coupe (C238) E 350d 258 hp and Mercedes-Benz E-class Coupe (C238) 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 Coupe (C238) E 350d (Stage 3) 400 hp and Mercedes-Benz E-class Coupe (C238) E 350d 258 hp: 1.4 s.

The closest cars by acceleration are Mercedes-Benz E-class Coupe (C238) E 350d (Stage 2) 348 hp and Mercedes-Benz E-class Coupe (C238) 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 Coupe (C238)E 350d (Stage 3)400 hp
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
Mercedes-BenzE-class Coupe (C238)E 350d (Stage 2)348 hp
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
Mercedes-BenzE-class Coupe (C238)E 350d (Stage 1)310 hp
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
Mercedes-BenzE-class Coupe (C238)E 350d258 hp
6.3 L/100 km
37.3 mpg US
44.8 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 Coupe (C238)E 350d (Stage 3)400 hp
400 hp
298 kW
4.6 s
295 km/h
183 mph
Mercedes-BenzE-class Coupe (C238)E 350d (Stage 2)348 hp
348 hp
260 kW
5.0 s
284 km/h
176 mph
Mercedes-BenzE-class Coupe (C238)E 350d (Stage 1)310 hp
310 hp
231 kW
5.4 s
274 km/h
170 mph
Mercedes-BenzE-class Coupe (C238)E 350d258 hp
258 hp
192 kW
6.0 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 Coupe (C238)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
425 L
15.0 cu ft
Length
4,826 mm
190.0 in
Height
1,430 mm
56.3 in
Mercedes-BenzE-class Coupe (C238)E 350d (Stage 2)348 hp
Power
348 hp
260 kW
0-100 km/h5.0 s
Top speed
284 km/h
176 mph
Doors/seats
2 doors
4 seats
Trunk
425 L
15.0 cu ft
Length
4,826 mm
190.0 in
Height
1,430 mm
56.3 in
Mercedes-BenzE-class Coupe (C238)E 350d (Stage 1)310 hp
Power
310 hp
231 kW
0-100 km/h5.4 s
Top speed
274 km/h
170 mph
Doors/seats
2 doors
4 seats
Trunk
425 L
15.0 cu ft
Length
4,826 mm
190.0 in
Height
1,430 mm
56.3 in
Mercedes-BenzE-class Coupe (C238)E 350d258 hp
Power
258 hp
192 kW
0-100 km/h6.0 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
2 doors
4 seats
Trunk
425 L
15.0 cu ft
Length
4,826 mm
190.0 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 Coupe (C238)E 350d (Stage 3)400 hp
Power
400 hp
298 kW
0-100 km/h4.6 s
Top speed
295 km/h
183 mph
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
Mercedes-BenzE-class Coupe (C238)E 350d (Stage 2)348 hp
Power
348 hp
260 kW
0-100 km/h5.0 s
Top speed
284 km/h
176 mph
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
Mercedes-BenzE-class Coupe (C238)E 350d (Stage 1)310 hp
Power
310 hp
231 kW
0-100 km/h5.4 s
Top speed
274 km/h
170 mph
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
Mercedes-BenzE-class Coupe (C238)E 350d258 hp
Power
258 hp
192 kW
0-100 km/h6.0 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
6.3 L/100 km
37.3 mpg US
44.8 mpg UK

Mercedes-Benz E-class Coupe (C238) 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 Coupe (C238)E 350d (Stage 3)400 hp
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
4.6 s
Mercedes-BenzE-class Coupe (C238)E 350d (Stage 2)348 hp
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
5.0 s
Mercedes-BenzE-class Coupe (C238)E 350d (Stage 1)310 hp
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
5.4 s
Mercedes-BenzE-class Coupe (C238)E 350d258 hp
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
6.0 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 Coupe (C238)E 350d (Stage 3)400 hp
220 hp/t
164 kW/t
4.5 kg/hp
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
Mercedes-BenzE-class Coupe (C238)E 350d (Stage 2)348 hp
192 hp/t
143 kW/t
5.2 kg/hp
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
Mercedes-BenzE-class Coupe (C238)E 350d (Stage 1)310 hp
171 hp/t
127 kW/t
5.9 kg/hp
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
Mercedes-BenzE-class Coupe (C238)E 350d258 hp
142 hp/t
106 kW/t
7.0 kg/hp
6.3 L/100 km
37.3 mpg US
44.8 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzE-class Coupe (C238)E 350d (Stage 3)400 hpMercedes-BenzE-class Coupe (C238)E 350d (Stage 2)348 hpMercedes-BenzE-class Coupe (C238)E 350d (Stage 1)310 hpMercedes-BenzE-class Coupe (C238)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
5.0 s
5.4 s
6.0 s
Top speed
295 km/h
183 mph
284 km/h
176 mph
274 km/h
170 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Lightness
1,815 kg
4,001 lb
1,815 kg
4,001 lb
1,815 kg
4,001 lb
1,815 kg
4,001 lb
Fuel consumption
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
Practicality
Doors/seats
2 doors
4 seats
Trunk
425 L
15.0 cu ft
Length
4,826 mm
190.0 in
Height
1,430 mm
56.3 in
Doors/seats
2 doors
4 seats
Trunk
425 L
15.0 cu ft
Length
4,826 mm
190.0 in
Height
1,430 mm
56.3 in
Doors/seats
2 doors
4 seats
Trunk
425 L
15.0 cu ft
Length
4,826 mm
190.0 in
Height
1,430 mm
56.3 in
Doors/seats
2 doors
4 seats
Trunk
425 L
15.0 cu ft
Length
4,826 mm
190.0 in
Height
1,430 mm
56.3 in
Range score
794 km
493 mi
794 km
493 mi
794 km
493 mi
794 km
493 mi
CO2 score
165 g/km
165 g/km
165 g/km
165 g/km
Trunk score
425 L
15.0 cu ft
425 L
15.0 cu ft
425 L
15.0 cu ft
425 L
15.0 cu ft
Power-to-weight score
220 hp/t
164 kW/t
4.5 kg/hp
192 hp/t
143 kW/t
5.2 kg/hp
171 hp/t
127 kW/t
5.9 kg/hp
142 hp/t
106 kW/t
7.0 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 Coupe (C238) E 350d (Stage 3) 400 hpMercedes-Benz E-class Coupe (C238) E 350d (Stage 2) 348 hpMercedes-Benz E-class Coupe (C238) E 350d (Stage 1) 310 hpMercedes-Benz E-class Coupe (C238) E 350d 258 hp
Consumption6.3 L/100 km37.3 mpg US44.8 mpg UK6.3 L/100 km37.3 mpg US44.8 mpg UK6.3 L/100 km37.3 mpg US44.8 mpg UK6.3 L/100 km37.3 mpg US44.8 mpg UK
Cost / 100 km11.03 LC100 km11.03 LC100 km11.03 LC100 km11.03 LC100 km
Cost / 100 mi17.74 LC100 mi17.74 LC100 mi17.74 LC100 mi17.74 LC100 mi
Annual fuel used945 L250 US gal208 UK gal945 L250 US gal208 UK gal945 L250 US gal208 UK gal945 L250 US gal208 UK gal
Annual fuel cost1,654 LC/year1,654 LC/year1,654 LC/year1,654 LC/year

Head-to-head comparisons

Mercedes-Benz E-class Coupe (C238) 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 11 km/h (7 mph) higher top speed
  • Has 28 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 Coupe (C238) E 350d · Stage 3 vs Mercedes-Benz E-class Coupe (C238) E 350d · Stage 2 vs Mercedes-Benz E-class Coupe (C238) E 350d · Stage 1 vs Mercedes-Benz E-class Coupe (C238) E 350d - car comparison - FastVsFaster