Car comparison

Mercedes-Benz X-class X 350d V6 · Stage 3vsMercedes-Benz X-class X 350d V6 · Stage 2vsMercedes-Benz X-class X 350d V6 · Stage 1vsMercedes-Benz X-class X 350d V6

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

New comparison

Mercedes-Benz X-class

X 350d V6 (Stage 3)

400 hp2987 ccDieselAWDAutomaticTurbochargedPickup2018-2020
VS

Mercedes-Benz X-class

X 350d V6 (Stage 2)

348 hp2987 ccDieselAWDAutomaticTurbochargedPickup2018-2020
VS

Mercedes-Benz X-class

X 350d V6 (Stage 1)

310 hp2987 ccDieselAWDAutomaticTurbochargedPickup2018-2020
VS

Mercedes-Benz X-class

X 350d V6

258 hp2987 ccDieselAWDAutomaticTurbochargedPickup2018-2020

Comparison overview

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

Best choices

Mercedes-Benz X-class X 350d V6 (Stage 3) 400 hp

  • Quickest 0-100 km/h
    6.0 s
  • Fastest top speed
    242 km/h
    150 mph
  • Most powerful
    400 hp
    298 kW
  • Highest torque
    880 Nm
    649 lb-ft
  • Lightest
    2,259 kg
    4,980 lb
  • Best power-to-weight
    177 hp/t
    132 kW/t
    5.6 kg/hp
  • Lowest combined fuel consumption
    9.0 L/100 km
    26.1 mpg US
    31.4 mpg UK
  • Lowest city consumption
    10.2 L/100 km
    23.1 mpg US
    27.7 mpg UK
  • Lowest highway consumption
    8.3 L/100 km
    28.3 mpg US
    34.0 mpg UK
  • Lowest CO2 emissions
    237 g/km
  • Best estimated range
    811 km
    504 mi
  • Best overall score
    76/100
  • Best performance score
    72/100
  • Best economy score
    83/100
  • Best practicality score
    83/100

Specification comparison

Specification comparison
ModelMercedes-BenzX-classX 350d V6 (Stage 3)400 hpMercedes-BenzX-classX 350d V6 (Stage 2)348 hpMercedes-BenzX-classX 350d V6 (Stage 1)310 hpMercedes-BenzX-classX 350d V6258 hp
Power
400hp298kW+142 hp
348hp260kW+90 hp
310hp231kW+52 hp
258hp192kW
Torque
880Nm649lb-ft+330 Nm
770Nm568lb-ft+220 Nm
688Nm507lb-ft+138 Nm
550Nm406lb-ft
Curb weight
2,259kg4,980lb
2,259kg4,980lb
2,259kg4,980lb
2,259kg4,980lb
Gross weight
3,250kg7,165lb
3,250kg7,165lb
3,250kg7,165lb
3,250kg7,165lb
Top speed
242 km/h
150 mph
+37 km/h
231 km/h
144 mph
+26 km/h
221 km/h
137 mph
+16 km/h
205 km/h
127 mph
To 99% top speed
99.5s99% target: 240 km/h / 149 mph-12.3 s
Calculated
105.6s99% target: 229 km/h / 142 mph-6.2 s
Calculated
109.1s99% target: 219 km/h / 136 mph-2.8 s
Calculated
111.9s99% target: 203 km/h / 126 mph
Calculated
0-100 km/h
6.0s-1.9 s
6.6s-1.4 s
7.0s-0.9 s
7.9s
0-200 km/h
28.3s-55.0 s
Calculated
35.1s-48.2 s
Calculated
44.2s-39.1 s
Calculated
83.3s
Calculated
0-60 mph
5.7s-1.7 s
Calculated
6.2s-1.2 s
Calculated
6.6s-0.8 s
Calculated
7.4s
Calculated
Fuel consumption
9L/100 km26.1mpg US31.4mpg UK
9L/100 km26.1mpg US31.4mpg UK
9L/100 km26.1mpg US31.4mpg UK
9L/100 km26.1mpg US31.4mpg UK
Fuel consumption city
10.2L/100 km23.1mpg US27.7mpg UK
10.2L/100 km23.1mpg US27.7mpg UK
10.2L/100 km23.1mpg US27.7mpg UK
10.2L/100 km23.1mpg US27.7mpg UK
Fuel consumption highway
8.3L/100 km28.3mpg US34.0mpg UK
8.3L/100 km28.3mpg US34.0mpg UK
8.3L/100 km28.3mpg US34.0mpg UK
8.3L/100 km28.3mpg US34.0mpg UK
Quarter mile
14.2s-1.5 s
Calculated
14.7s-1.0 s
Calculated
15.1s-0.6 s
Calculated
15.8s
Calculated
Power-to-weight
177hp/t132kW/t80hp/1000 lb
Calculated
154hp/t115kW/t70hp/1000 lb
Calculated
137hp/t102kW/t62hp/1000 lb
Calculated
114hp/t85kW/t52hp/1000 lb
Calculated
Torque-to-weight
390Nm/t261lb-ft/ton
Calculated
341Nm/t228lb-ft/ton
Calculated
304Nm/t204lb-ft/ton
Calculated
243Nm/t163lb-ft/ton
Calculated
Estimated range
811km504mi
Calculated
811km504mi
Calculated
811km504mi
Calculated
811km504mi
Calculated
Displacement
2,987cc182cu in
2,987cc182cu in
2,987cc182cu in
2,987cc182cu in
Length
5,340mm210in
5,340mm210in
5,340mm210in
5,340mm210in
Width
1,920mm76in
1,920mm76in
1,920mm76in
1,920mm76in
Height
1,819mm72in
1,819mm72in
1,819mm72in
1,819mm72in
Wheelbase
3,150mm124in
3,150mm124in
3,150mm124in
3,150mm124in
Front track
1,632mm64in
1,632mm64in
1,632mm64in
1,632mm64in
Rear track
1,625mm64in
1,625mm64in
1,625mm64in
1,625mm64in
Ground clearance
202mm8in
202mm8in
202mm8in
202mm8in
Doors
4
4
4
4
Seats
5
5
5
5
Fuel tank
73L
73L
73L
73L
CO2 emissions
237g/km
237g/km
237g/km
237g/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 X-class X 350d V6 (Stage 3) 400 hpMercedes-Benz X-class X 350d V6 (Stage 2) 348 hpMercedes-Benz X-class X 350d V6 (Stage 1) 310 hpMercedes-Benz X-class X 350d V6 258 hpPowerTorque
  • Mercedes-Benz X-class X 350d V6 (Stage 3) 400 hp: Power / Torque
  • Mercedes-Benz X-class X 350d V6 (Stage 2) 348 hp: Power / Torque
  • Mercedes-Benz X-class X 350d V6 (Stage 1) 310 hp: Power / Torque
  • Mercedes-Benz X-class X 350d V6 258 hp: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzX-classX 350d V6 (Stage 3)400 hp3,400 rpm1,400-3,200 rpm3,650 rpm
Mercedes-BenzX-classX 350d V6 (Stage 2)348 hp3,400 rpm1,400-3,200 rpm3,650 rpm
Mercedes-BenzX-classX 350d V6 (Stage 1)310 hp3,400 rpm1,400-3,200 rpm3,650 rpm
Mercedes-BenzX-classX 350d V6258 hp3,400 rpm1,400-3,200 rpm3,650 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzX-classX 350d V6 (Stage 3)400 hpMercedes-BenzX-classX 350d V6 (Stage 2)348 hpMercedes-BenzX-classX 350d V6 (Stage 1)310 hpMercedes-BenzX-classX 350d V6258 hp
Acceleration checkpoints
0-60 mph
0-97 km/h
5.7 s
6.2 s
6.6 s
7.4 s
0-100 km/h
0-62 mph
6.0 s
6.6 s
7.0 s
7.9 s
0-200 km/h
0-124 mph
28.3 s
35.1 s
44.2 s
83.3 s
Top speed
242 km/h
150 mph
231 km/h
144 mph
221 km/h
137 mph
205 km/h
127 mph
Drag race simulation
60 ft
18 m
2.1 s
2.2 s
2.2 s
2.3 s
330 ft
101 m
6.0 s
6.1 s
6.2 s
6.4 s
1/8 mile
201 m
9.1 s
9.4 s
9.6 s
10.0 s
1000 ft
305 m
11.9 s
12.3 s
12.6 s
13.1 s
1/4 mile
402 m
14.2 s
14.7 s
15.1 s
15.8 s
Trap speed
1/4 mile
402 m
156 km/h
97 mph
150 km/h
93 mph
145 km/h
90 mph
137 km/h
85 mph

Power comparison

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

Mercedes-Benz X-class X 350d V6 (Stage 3) 400 hp has 142 hp more than Mercedes-Benz X-class X 350d V6 258 hp.

The biggest power difference is between Mercedes-Benz X-class X 350d V6 258 hp and Mercedes-Benz X-class X 350d V6 (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 X-class X 350d V6 (Stage 3) 400 hp and Mercedes-Benz X-class X 350d V6 258 hp: 1.9 s.

The closest cars by acceleration are Mercedes-Benz X-class X 350d V6 (Stage 2) 348 hp and Mercedes-Benz X-class X 350d V6 (Stage 1) 310 hp, separated by only 0.5 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-BenzX-classX 350d V6 (Stage 3)400 hp
9.0 L/100 km
26.1 mpg US
31.4 mpg UK
Mercedes-BenzX-classX 350d V6 (Stage 2)348 hp
9.0 L/100 km
26.1 mpg US
31.4 mpg UK
Mercedes-BenzX-classX 350d V6 (Stage 1)310 hp
9.0 L/100 km
26.1 mpg US
31.4 mpg UK
Mercedes-BenzX-classX 350d V6258 hp
9.0 L/100 km
26.1 mpg US
31.4 mpg UK

Power-to-weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzX-classX 350d V6 (Stage 3)400 hp
177 hp/t
132 kW/t
5.6 kg/hp
Mercedes-BenzX-classX 350d V6 (Stage 2)348 hp
154 hp/t
115 kW/t
6.5 kg/hp
Mercedes-BenzX-classX 350d V6 (Stage 1)310 hp
137 hp/t
102 kW/t
7.3 kg/hp
Mercedes-BenzX-classX 350d V6258 hp
114 hp/t
85 kW/t
8.8 kg/hp

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-BenzX-classX 350d V6 (Stage 3)400 hp
400 hp
298 kW
6.0 s
242 km/h
150 mph
Mercedes-BenzX-classX 350d V6 (Stage 2)348 hp
348 hp
260 kW
6.6 s
231 km/h
144 mph
Mercedes-BenzX-classX 350d V6 (Stage 1)310 hp
310 hp
231 kW
7.0 s
221 km/h
137 mph
Mercedes-BenzX-classX 350d V6258 hp
258 hp
192 kW
7.9 s
205 km/h
127 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-BenzX-classX 350d V6 (Stage 3)400 hp
Power
400 hp
298 kW
0-100 km/h6.0 s
Top speed
242 km/h
150 mph
Doors/seats
4 doors
5 seats
Trunk-
Length
5,340 mm
210.2 in
Height
1,819 mm
71.6 in
Mercedes-BenzX-classX 350d V6 (Stage 2)348 hp
Power
348 hp
260 kW
0-100 km/h6.6 s
Top speed
231 km/h
144 mph
Doors/seats
4 doors
5 seats
Trunk-
Length
5,340 mm
210.2 in
Height
1,819 mm
71.6 in
Mercedes-BenzX-classX 350d V6 (Stage 1)310 hp
Power
310 hp
231 kW
0-100 km/h7.0 s
Top speed
221 km/h
137 mph
Doors/seats
4 doors
5 seats
Trunk-
Length
5,340 mm
210.2 in
Height
1,819 mm
71.6 in
Mercedes-BenzX-classX 350d V6258 hp
Power
258 hp
192 kW
0-100 km/h7.9 s
Top speed
205 km/h
127 mph
Doors/seats
4 doors
5 seats
Trunk-
Length
5,340 mm
210.2 in
Height
1,819 mm
71.6 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-BenzX-classX 350d V6 (Stage 3)400 hp
Power
400 hp
298 kW
0-100 km/h6.0 s
Top speed
242 km/h
150 mph
9.0 L/100 km
26.1 mpg US
31.4 mpg UK
Mercedes-BenzX-classX 350d V6 (Stage 2)348 hp
Power
348 hp
260 kW
0-100 km/h6.6 s
Top speed
231 km/h
144 mph
9.0 L/100 km
26.1 mpg US
31.4 mpg UK
Mercedes-BenzX-classX 350d V6 (Stage 1)310 hp
Power
310 hp
231 kW
0-100 km/h7.0 s
Top speed
221 km/h
137 mph
9.0 L/100 km
26.1 mpg US
31.4 mpg UK
Mercedes-BenzX-classX 350d V6258 hp
Power
258 hp
192 kW
0-100 km/h7.9 s
Top speed
205 km/h
127 mph
9.0 L/100 km
26.1 mpg US
31.4 mpg UK

Mercedes-Benz X-class X 350d V6 (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-BenzX-classX 350d V6 (Stage 3)400 hp
9.0 L/100 km
26.1 mpg US
31.4 mpg UK
6.0 s
Mercedes-BenzX-classX 350d V6 (Stage 2)348 hp
9.0 L/100 km
26.1 mpg US
31.4 mpg UK
6.6 s
Mercedes-BenzX-classX 350d V6 (Stage 1)310 hp
9.0 L/100 km
26.1 mpg US
31.4 mpg UK
7.0 s
Mercedes-BenzX-classX 350d V6258 hp
9.0 L/100 km
26.1 mpg US
31.4 mpg UK
7.9 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-BenzX-classX 350d V6 (Stage 3)400 hp
177 hp/t
132 kW/t
5.6 kg/hp
9.0 L/100 km
26.1 mpg US
31.4 mpg UK
Mercedes-BenzX-classX 350d V6 (Stage 2)348 hp
154 hp/t
115 kW/t
6.5 kg/hp
9.0 L/100 km
26.1 mpg US
31.4 mpg UK
Mercedes-BenzX-classX 350d V6 (Stage 1)310 hp
137 hp/t
102 kW/t
7.3 kg/hp
9.0 L/100 km
26.1 mpg US
31.4 mpg UK
Mercedes-BenzX-classX 350d V6258 hp
114 hp/t
85 kW/t
8.8 kg/hp
9.0 L/100 km
26.1 mpg US
31.4 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzX-classX 350d V6 (Stage 3)400 hpMercedes-BenzX-classX 350d V6 (Stage 2)348 hpMercedes-BenzX-classX 350d V6 (Stage 1)310 hpMercedes-BenzX-classX 350d V6258 hp
Power
400 hp
298 kW
348 hp
260 kW
310 hp
231 kW
258 hp
192 kW
Torque
880 Nm
649 lb-ft
770 Nm
568 lb-ft
688 Nm
507 lb-ft
550 Nm
406 lb-ft
Acceleration
6.0 s
6.6 s
7.0 s
7.9 s
Top speed
242 km/h
150 mph
231 km/h
144 mph
221 km/h
137 mph
205 km/h
127 mph
Lightness
2,259 kg
4,980 lb
2,259 kg
4,980 lb
2,259 kg
4,980 lb
2,259 kg
4,980 lb
Fuel consumption
9.0 L/100 km
26.1 mpg US
31.4 mpg UK
9.0 L/100 km
26.1 mpg US
31.4 mpg UK
9.0 L/100 km
26.1 mpg US
31.4 mpg UK
9.0 L/100 km
26.1 mpg US
31.4 mpg UK
Practicality
Doors/seats
4 doors
5 seats
Trunk-
Length
5,340 mm
210.2 in
Height
1,819 mm
71.6 in
Doors/seats
4 doors
5 seats
Trunk-
Length
5,340 mm
210.2 in
Height
1,819 mm
71.6 in
Doors/seats
4 doors
5 seats
Trunk-
Length
5,340 mm
210.2 in
Height
1,819 mm
71.6 in
Doors/seats
4 doors
5 seats
Trunk-
Length
5,340 mm
210.2 in
Height
1,819 mm
71.6 in
Range score
811 km
504 mi
811 km
504 mi
811 km
504 mi
811 km
504 mi
CO2 score
237 g/km
237 g/km
237 g/km
237 g/km
Power-to-weight score
177 hp/t
132 kW/t
5.6 kg/hp
154 hp/t
115 kW/t
6.5 kg/hp
137 hp/t
102 kW/t
7.3 kg/hp
114 hp/t
85 kW/t
8.8 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 X-class X 350d V6 (Stage 3) 400 hpMercedes-Benz X-class X 350d V6 (Stage 2) 348 hpMercedes-Benz X-class X 350d V6 (Stage 1) 310 hpMercedes-Benz X-class X 350d V6 258 hp
Consumption9 L/100 km26.1 mpg US31.4 mpg UK9 L/100 km26.1 mpg US31.4 mpg UK9 L/100 km26.1 mpg US31.4 mpg UK9 L/100 km26.1 mpg US31.4 mpg UK
Cost / 100 km15.75 LC100 km15.75 LC100 km15.75 LC100 km15.75 LC100 km
Cost / 100 mi25.35 LC100 mi25.35 LC100 mi25.35 LC100 mi25.35 LC100 mi
Annual fuel used1,350 L357 US gal297 UK gal1,350 L357 US gal297 UK gal1,350 L357 US gal297 UK gal1,350 L357 US gal297 UK gal
Annual fuel cost2,363 LC/year2,363 LC/year2,363 LC/year2,363 LC/year

Head-to-head comparisons

Mercedes-Benz X-class X 350d V6 (Stage 3) 400 hp

  • Has 52 hp more
  • Has 110 Nm more
  • Is 0.5 s quicker from 0-100 km/h
  • Has 11 km/h (7 mph) higher top speed
  • Has 23 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

Cons

  • Highest CO2 emissions

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Mercedes-Benz X-class X 350d V6 · Stage 3 vs Mercedes-Benz X-class X 350d V6 · Stage 2 vs Mercedes-Benz X-class X 350d V6 · Stage 1 vs Mercedes-Benz X-class X 350d V6 - car comparison - FastVsFaster