Car comparison

Mercedes-Benz E-class (W213) E 300dvsKia Optima IV · Facelift 2018 2.0 T-GDI

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

New comparison

Mercedes-Benz E-class (W213)

E 300d

245 hp1950 ccDieselRWDAutomaticTurbochargedSedan2018-2020
VS

Kia Optima IV · Facelift 2018

2.0 T-GDI

238 hp1998 ccGasolineFWDAutomaticTurbochargedSedan2018-2020

Comparison overview

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

Best choices

Mercedes-Benz E-class (W213) E 300d

  • Quickest 0-100 km/h
    6.2 s
  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    245 hp
    183 kW
  • Highest torque
    500 Nm
    369 lb-ft
  • Lightest
    1,660 kg
    3,660 lb
  • Best power-to-weight
    148 hp/t
    110 kW/t
    6.8 kg/hp
  • Lowest combined fuel consumption
    5.7 L/100 km
    41.3 mpg US
    49.6 mpg UK
  • Lowest city consumption
    6.1 L/100 km
    38.6 mpg US
    46.3 mpg UK
  • Lowest highway consumption
    4.5 L/100 km
    52.3 mpg US
    62.8 mpg UK
  • Best estimated range
    877 km
    545 mi
  • Largest trunk
    540 L
  • Best overall score
    67/100
  • Best performance score
    63/100
  • Best economy score
    91/100
  • Best practicality score
    77/100

Specification comparison

Specification comparison
ModelMercedes-BenzE-class (W213)E 300dKiaOptima IVFacelift 20182.0 T-GDI
Power
245hp183kW
238hp177kW
Torque
500Nm369lb-ft
353Nm260lb-ft
Curb weight
1,660kg3,660lb
1,680kg3,704lb
Gross weight
2,370kg5,225lb
2,120kg4,674lb
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
250 km/h155 mph
Restricted
240 km/h149 mph
Calculated
To 99% top speed
64.5s99% target: 257 km/h / 160 mph
Calculated
72.9s99% target: 248 km/h / 154 mph
Calculated
0-100 km/h
6.2s
7.4s
0-200 km/h
19.6s
Calculated
24.4s
Calculated
0-60 mph
5.9s
Calculated
7.1s
Calculated
Fuel consumption
5.7L/100 km41.3mpg US49.6mpg UK
9.3L/100 km25.3mpg US30.4mpg UK
Fuel consumption city
6.1L/100 km38.6mpg US46.3mpg UK
13.2L/100 km17.8mpg US21.4mpg UK
Fuel consumption highway
4.5L/100 km52.3mpg US62.8mpg UK
7L/100 km33.6mpg US40.4mpg UK
Quarter mile
14.1s
Calculated
15.2s
Calculated
Power-to-weight
148hp/t110kW/t67hp/1000 lb
Calculated
142hp/t106kW/t64hp/1000 lb
Calculated
Torque-to-weight
301Nm/t202lb-ft/ton
Calculated
210Nm/t141lb-ft/ton
Calculated
Estimated range
877km545mi
Calculated
753km468mi
Calculated
Displacement
1,950cc119cu in
1,998cc122cu in
Length
4,923mm194in
4,855mm191in
Width
1,852mm73in
1,860mm73in
Height
1,468mm58in
1,475mm58in
Wheelbase
2,939mm116in
2,805mm110in
Front track-
1,607mm63in
Rear track-
1,614mm64in
Ground clearance
103mm4in
-
Trunk volume
540L
510L
Doors
4
4
Seats
5
5
Fuel tank
50L
70L
CO2 emissions
135g/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 (W213) E 300dKia Optima IV Facelift 2018 2.0 T-GDIPowerTorque
  • Mercedes-Benz E-class (W213) E 300d: Power / Torque
  • Kia Optima IV Facelift 2018 2.0 T-GDI: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzE-class (W213)E 300d-1,600-2,400 rpm2,650 rpm
KiaOptima IVFacelift 20182.0 T-GDI6,000 rpm1,350-4,000 rpm6,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzE-class (W213)E 300dKiaOptima IVFacelift 20182.0 T-GDI
Acceleration checkpoints
0-60 mph
0-97 km/h
5.9 s
7.1 s
0-100 km/h
0-62 mph
6.2 s
7.4 s
0-200 km/h
0-124 mph
19.6 s
24.4 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Likely limited
Unrestricted
250 km/h155 mph
Restricted
240 km/h149 mph
Likely limited
Drag race simulation
60 ft
18 m
2.6 s
2.8 s
330 ft
101 m
6.4 s
6.9 s
1/8 mile
201 m
9.4 s
10.2 s
1000 ft
305 m
12.0 s
12.9 s
1/4 mile
402 m
14.1 s
15.2 s
Trap speed
1/4 mile
402 m
171 km/h
106 mph
160 km/h
99 mph

Power comparison

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

Chart data table
VehicleValue
Mercedes-BenzE-class (W213)E 300d
245 hp
183 kW
KiaOptima IVFacelift 20182.0 T-GDI
238 hp
177 kW

Mercedes-Benz E-class (W213) E 300d has 7 hp more than Kia Optima IV Facelift 2018 2.0 T-GDI.

The biggest power difference is between Kia Optima IV Facelift 2018 2.0 T-GDI and Mercedes-Benz E-class (W213) E 300d: 7 hp (5 kW).

Torque comparison

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

Chart data table
VehicleValue
Mercedes-BenzE-class (W213)E 300d
500 Nm
369 lb-ft
KiaOptima IVFacelift 20182.0 T-GDI
353 Nm
260 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzE-class (W213)E 300d
1,660 kg
3,660 lb
KiaOptima IVFacelift 20182.0 T-GDI
1,680 kg
3,704 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
Mercedes-BenzE-class (W213)E 300d
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
KiaOptima IVFacelift 20182.0 T-GDI
Unrestricted
250 km/h155 mph
Restricted
240 km/h149 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Mercedes-BenzE-class (W213)E 300d6.2 s
KiaOptima IVFacelift 20182.0 T-GDI7.4 s

The biggest 0-100 km/h difference is between Mercedes-Benz E-class (W213) E 300d and Kia Optima IV Facelift 2018 2.0 T-GDI: 1.2 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 (W213)E 300d
5.7 L/100 km
41.3 mpg US
49.6 mpg UK
KiaOptima IVFacelift 20182.0 T-GDI
9.3 L/100 km
25.3 mpg US
30.4 mpg UK

The biggest fuel consumption difference is between Mercedes-Benz E-class (W213) E 300d and Kia Optima IV Facelift 2018 2.0 T-GDI: 3.6 L/100 km.

Power-to-weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzE-class (W213)E 300d
148 hp/t
110 kW/t
6.8 kg/hp
KiaOptima IVFacelift 20182.0 T-GDI
142 hp/t
106 kW/t
7.1 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Mercedes-BenzE-class (W213)E 300d
877 km
545 mi
KiaOptima IVFacelift 20182.0 T-GDI
753 km
468 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzE-class (W213)E 300d
245 hp
183 kW
6.2 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
KiaOptima IVFacelift 20182.0 T-GDI
238 hp
177 kW
7.4 s
Unrestricted
250 km/h155 mph
Restricted
240 km/h149 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 (W213)E 300d
Power
245 hp
183 kW
0-100 km/h6.2 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
5 seats
Trunk
540 L
19.1 cu ft
Length
4,923 mm
193.8 in
Height
1,468 mm
57.8 in
KiaOptima IVFacelift 20182.0 T-GDI
Power
238 hp
177 kW
0-100 km/h7.4 s
Top speed
Unrestricted
250 km/h155 mph
Restricted
240 km/h149 mph
Doors/seats
4 doors
5 seats
Trunk
510 L
18.0 cu ft
Length
4,855 mm
191.1 in
Height
1,475 mm
58.1 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 (W213)E 300d
Power
245 hp
183 kW
0-100 km/h6.2 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
5.7 L/100 km
41.3 mpg US
49.6 mpg UK
KiaOptima IVFacelift 20182.0 T-GDI
Power
238 hp
177 kW
0-100 km/h7.4 s
Top speed
Unrestricted
250 km/h155 mph
Restricted
240 km/h149 mph
9.3 L/100 km
25.3 mpg US
30.4 mpg UK

Mercedes-Benz E-class (W213) E 300d 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 (W213)E 300d
5.7 L/100 km
41.3 mpg US
49.6 mpg UK
6.2 s
KiaOptima IVFacelift 20182.0 T-GDI
9.3 L/100 km
25.3 mpg US
30.4 mpg UK
7.4 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 (W213)E 300d
148 hp/t
110 kW/t
6.8 kg/hp
5.7 L/100 km
41.3 mpg US
49.6 mpg UK
KiaOptima IVFacelift 20182.0 T-GDI
142 hp/t
106 kW/t
7.1 kg/hp
9.3 L/100 km
25.3 mpg US
30.4 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzE-class (W213)E 300dKiaOptima IVFacelift 20182.0 T-GDI
Power
245 hp
183 kW
238 hp
177 kW
Torque
500 Nm
369 lb-ft
353 Nm
260 lb-ft
Acceleration
6.2 s
7.4 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Unrestricted
250 km/h155 mph
Restricted
240 km/h149 mph
Lightness
1,660 kg
3,660 lb
1,680 kg
3,704 lb
Fuel consumption
5.7 L/100 km
41.3 mpg US
49.6 mpg UK
9.3 L/100 km
25.3 mpg US
30.4 mpg UK
Practicality
Doors/seats
4 doors
5 seats
Trunk
540 L
19.1 cu ft
Length
4,923 mm
193.8 in
Height
1,468 mm
57.8 in
Doors/seats
4 doors
5 seats
Trunk
510 L
18.0 cu ft
Length
4,855 mm
191.1 in
Height
1,475 mm
58.1 in
Range score
877 km
545 mi
753 km
468 mi
CO2 score
135 g/km
-
Trunk score
540 L
19.1 cu ft
510 L
18.0 cu ft
Power-to-weight score
148 hp/t
110 kW/t
6.8 kg/hp
142 hp/t
106 kW/t
7.1 kg/hp
Overall
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 (W213) E 300dKia Optima IV Facelift 2018 2.0 T-GDI
Consumption5.7 L/100 km41.3 mpg US49.6 mpg UK9.3 L/100 km25.3 mpg US30.4 mpg UK
Cost / 100 km9.98 LC100 km16.28 LC100 km
Cost / 100 mi16.05 LC100 mi26.19 LC100 mi
Annual fuel used855 L226 US gal188 UK gal1,395 L369 US gal307 UK gal
Annual fuel cost1,496 LC/year2,441 LC/year

Head-to-head comparisons

Mercedes-Benz E-class (W213) E 300d

  • Has 7 hp more
  • Has 147 Nm more
  • Is 20 kg lighter
  • Is 1.2 s quicker from 0-100 km/h
  • Has 10 km/h (6 mph) higher top speed
  • Uses 3.6 L/100 km less fuel
  • Has 6 hp/t better power-to-weight
  • Has 125 km (77 mi) more estimated range
  • Has 30 L more trunk volume

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

Kia Optima IV Facelift 2018 2.0 T-GDI

No measurable advantages in the available data.

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Highest combined fuel consumption
  • Heaviest
  • Lowest top speed
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
Mercedes-Benz E-class (W213) E 300d
Kia Optima IV 2.0 T-GDI
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