Car comparison

Alfa Romeo Stelvio (949) 2.2 JTDMvsLexus NX II (AZ20) 350h

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

New comparison

Alfa Romeo Stelvio (949)

2.2 JTDM

190 hp2143 ccDieselAWDAutomaticTurbochargedSUV2018-2022
VS

Lexus NX II (AZ20)

350h

190 hp2487 ccGasolineAWDCVTNaturally aspiratedSUV2021-present

Comparison overview

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

Best choices

Alfa Romeo Stelvio (949) 2.2 JTDM

  • Quickest 0-100 km/h
    7.6 s
  • Fastest top speed
    210 km/h
    130 mph
  • Most powerful
    190 hp
    142 kW
  • Highest torque
    450 Nm
    332 lb-ft
  • Lightest
    1,745 kg
    3,847 lb
  • Best power-to-weight
    109 hp/t
    81 kW/t
    9.2 kg/hp
  • Lowest combined fuel consumption
    6.1 L/100 km
    38.6 mpg US
    46.3 mpg UK
  • Best estimated range
    951 km
    591 mi
  • Best overall score
    62/100
  • Best performance score
    50/100
  • Best economy score
    90/100
  • Best practicality score
    89/100

Specification comparison

Specification comparison
ModelAlfa RomeoStelvio (949)2.2 JTDMLexusNX II (AZ20)350h
Power
190hp142kW
190hp142kW
Torque
450Nm332lb-ft
239Nm176lb-ft
Curb weight
1,745kg3,847lb
1,870kg4,123lb
Gross weight-
2,380kg5,247lb
Top speed
210 km/h
130 mph
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
Calculated
To 99% top speed
80.1s99% target: 208 km/h / 129 mph
Calculated
85.1s99% target: 208 km/h / 129 mph
Calculated
0-100 km/h
7.6s
7.7s
0-200 km/h
48.8s
Calculated
51.3s
Calculated
0-60 mph
7.2s
Calculated
7.3s
Calculated
Fuel consumption
6.1L/100 km38.6mpg US46.3mpg UK
6.4L/100 km36.8mpg US44.1mpg UK
Fuel consumption city
6.9L/100 km34.1mpg US40.9mpg UK
-
Fuel consumption highway
5.6L/100 km42mpg US50.4mpg UK
-
Quarter mile
15.5s
Calculated
15.6s
Calculated
Power-to-weight
109hp/t81kW/t49hp/1000 lb
Calculated
102hp/t76kW/t46hp/1000 lb
Calculated
Torque-to-weight
258Nm/t173lb-ft/ton
Calculated
128Nm/t86lb-ft/ton
Calculated
Estimated range
951km591mi
Calculated
859km534mi
Calculated
Displacement
2,143cc131cu in
2,487cc152cu in
Length
4,686mm184in
4,660mm183in
Width
1,903mm75in
1,865mm73in
Height
1,693mm67in
1,670mm66in
Wheelbase
2,818mm111in
2,690mm106in
Front track-
1,605mm63in
Rear track-
1,625mm64in
Ground clearance-
195mm8in
Trunk volume-
545L
Max trunk volume-
1,436L
Doors
5
5
Seats
5
5
Fuel tank
58L
55L
CO2 emissions
160g/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.

Alfa Romeo Stelvio (949) 2.2 JTDMLexus NX II (AZ20) 350hPowerTorque
  • Alfa Romeo Stelvio (949) 2.2 JTDM: Power / Torque
  • Lexus NX II (AZ20) 350h: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Alfa RomeoStelvio (949)2.2 JTDM3,500 rpm1,750 rpm3,750 rpm
LexusNX II (AZ20)350h6,000 rpm4,300-4,500 rpm6,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricAlfa RomeoStelvio (949)2.2 JTDMLexusNX II (AZ20)350h
Acceleration checkpoints
0-60 mph
0-97 km/h
7.2 s
7.3 s
0-100 km/h
0-62 mph
7.6 s
7.7 s
0-200 km/h
0-124 mph
48.8 s
51.3 s
Top speed
210 km/h
130 mph
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
Limited
Drag race simulation
60 ft
18 m
2.5 s
2.4 s
330 ft
101 m
6.6 s
6.6 s
1/8 mile
201 m
10.1 s
10.1 s
1000 ft
305 m
13.0 s
13.1 s
1/4 mile
402 m
15.5 s
15.6 s
Trap speed
1/4 mile
402 m
145 km/h
90 mph
144 km/h
89 mph

Power comparison

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

Chart data table
VehicleValue
Alfa RomeoStelvio (949)2.2 JTDM
190 hp
142 kW
LexusNX II (AZ20)350h
190 hp
142 kW

Torque comparison

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

Chart data table
VehicleValue
Alfa RomeoStelvio (949)2.2 JTDM
450 Nm
332 lb-ft
LexusNX II (AZ20)350h
239 Nm
176 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Alfa RomeoStelvio (949)2.2 JTDM
1,745 kg
3,847 lb
LexusNX II (AZ20)350h
1,870 kg
4,123 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
Alfa RomeoStelvio (949)2.2 JTDM
210 km/h
130 mph
LexusNX II (AZ20)350h
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Alfa RomeoStelvio (949)2.2 JTDM7.6 s
LexusNX II (AZ20)350h7.7 s

The biggest 0-100 km/h difference is between Alfa Romeo Stelvio (949) 2.2 JTDM and Lexus NX II (AZ20) 350h: 0.1 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
Alfa RomeoStelvio (949)2.2 JTDM
6.1 L/100 km
38.6 mpg US
46.3 mpg UK
LexusNX II (AZ20)350h
6.4 L/100 km
36.8 mpg US
44.1 mpg UK

Power-to-weight comparison

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

Chart data table
VehicleValue
Alfa RomeoStelvio (949)2.2 JTDM
109 hp/t
81 kW/t
9.2 kg/hp
LexusNX II (AZ20)350h
102 hp/t
76 kW/t
9.8 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Alfa RomeoStelvio (949)2.2 JTDM
951 km
591 mi
LexusNX II (AZ20)350h
859 km
534 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Alfa RomeoStelvio (949)2.2 JTDM
190 hp
142 kW
7.6 s
210 km/h
130 mph
LexusNX II (AZ20)350h
190 hp
142 kW
7.7 s
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 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
Alfa RomeoStelvio (949)2.2 JTDM
Power
190 hp
142 kW
0-100 km/h7.6 s
Top speed
210 km/h
130 mph
Doors/seats
5 doors
5 seats
Trunk-
Length
4,686 mm
184.5 in
Height
1,693 mm
66.7 in
LexusNX II (AZ20)350h
Power
190 hp
142 kW
0-100 km/h7.7 s
Top speed
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
Doors/seats
5 doors
5 seats
Trunk
545 L
19.2 cu ft
Length
4,660 mm
183.5 in
Height
1,670 mm
65.7 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
Alfa RomeoStelvio (949)2.2 JTDM
Power
190 hp
142 kW
0-100 km/h7.6 s
Top speed
210 km/h
130 mph
6.1 L/100 km
38.6 mpg US
46.3 mpg UK
LexusNX II (AZ20)350h
Power
190 hp
142 kW
0-100 km/h7.7 s
Top speed
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
6.4 L/100 km
36.8 mpg US
44.1 mpg UK

Alfa Romeo Stelvio (949) 2.2 JTDM 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
Alfa RomeoStelvio (949)2.2 JTDM
6.1 L/100 km
38.6 mpg US
46.3 mpg UK
7.6 s
LexusNX II (AZ20)350h
6.4 L/100 km
36.8 mpg US
44.1 mpg UK
7.7 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
Alfa RomeoStelvio (949)2.2 JTDM
109 hp/t
81 kW/t
9.2 kg/hp
6.1 L/100 km
38.6 mpg US
46.3 mpg UK
LexusNX II (AZ20)350h
102 hp/t
76 kW/t
9.8 kg/hp
6.4 L/100 km
36.8 mpg US
44.1 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleAlfa RomeoStelvio (949)2.2 JTDMLexusNX II (AZ20)350h
Power
190 hp
142 kW
190 hp
142 kW
Torque
450 Nm
332 lb-ft
239 Nm
176 lb-ft
Acceleration
7.6 s
7.7 s
Top speed
210 km/h
130 mph
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
Lightness
1,745 kg
3,847 lb
1,870 kg
4,123 lb
Fuel consumption
6.1 L/100 km
38.6 mpg US
46.3 mpg UK
6.4 L/100 km
36.8 mpg US
44.1 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk-
Length
4,686 mm
184.5 in
Height
1,693 mm
66.7 in
Doors/seats
5 doors
5 seats
Trunk
545 L
19.2 cu ft
Length
4,660 mm
183.5 in
Height
1,670 mm
65.7 in
Range score
951 km
591 mi
859 km
534 mi
CO2 score
160 g/km
-
Trunk score
-
545 L
19.2 cu ft
Power-to-weight score
109 hp/t
81 kW/t
9.2 kg/hp
102 hp/t
76 kW/t
9.8 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
VehicleAlfa Romeo Stelvio (949) 2.2 JTDMLexus NX II (AZ20) 350h
Consumption6.1 L/100 km38.6 mpg US46.3 mpg UK6.4 L/100 km36.8 mpg US44.1 mpg UK
Cost / 100 km10.67 LC100 km11.20 LC100 km
Cost / 100 mi17.18 LC100 mi18.02 LC100 mi
Annual fuel used915 L242 US gal201 UK gal960 L254 US gal211 UK gal
Annual fuel cost1,601 LC/year1,680 LC/year

Head-to-head comparisons

Alfa Romeo Stelvio (949) 2.2 JTDM

  • Has 211 Nm more
  • Is 125 kg lighter
  • Is 0.1 s quicker from 0-100 km/h
  • Uses 0.3 L/100 km less fuel
  • Has 7 hp/t better power-to-weight
  • Has 91 km (57 mi) more estimated range

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

Lexus NX II (AZ20) 350h

No measurable advantages in the available data.

Cons

  • Slowest 0-100 km/h
  • Highest combined fuel consumption
  • Heaviest

Choose cars to compare

Brand
Model
Generation
Engine or modification
Alfa Romeo Stelvio (949) 2.2 JTDM
Lexus NX II (AZ20) 350h
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2 vehicles selected

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