Car comparison

Alfa Romeo Giulietta (TYPE 940) · Facelift 2016 1.4 TB MultiAirvsInfiniti QX30 2.2d

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

New comparison

Alfa Romeo Giulietta (TYPE 940) · Facelift 2016

1.4 TB MultiAir

170 hp1368 ccGasolineFWDAutomaticTurbochargedHatchback2016-2018
VS

Infiniti QX30

2.2d

170 hp2143 ccDieselAWDDual-clutchTurbochargedHatchback2016-present

Comparison overview

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

Best choices

Alfa Romeo Giulietta (TYPE 940) Facelift 2016 1.4 TB MultiAir

  • Quickest 0-100 km/h
    7.7 s
  • Fastest top speed
    218 km/h
    135 mph
  • Most powerful
    170 hp
    127 kW
  • Lightest
    1,305 kg
    2,877 lb
  • Best power-to-weight
    130 hp/t
    97 kW/t
    7.7 kg/hp
  • Lowest combined fuel consumption
    4.9 L/100 km
    48.0 mpg US
    57.6 mpg UK
  • Lowest highway consumption
    4.1 L/100 km
    57.4 mpg US
    68.9 mpg UK
  • Lowest CO2 emissions
    114 g/km
  • Best estimated range
    1,224 km
    761 mi
  • Best overall score
    58/100
  • Best performance score
    47/100
  • Best economy score
    94/100
  • Best practicality score
    82/100

Infiniti QX30 2.2d

  • Highest torque
    350 Nm
    258 lb-ft
  • Lowest city consumption
    6.0 L/100 km
    39.2 mpg US
    47.1 mpg UK

Specification comparison

Specification comparison
ModelAlfa RomeoGiulietta (TYPE 940)Facelift 20161.4 TB MultiAirInfinitiQX302.2d
Power
170hp127kW
170hp127kW
Torque
250Nm184lb-ft
350Nm258lb-ft
Curb weight
1,305kg2,877lb
1,559kg3,437lb
Gross weight-
2,075kg4,575lb
Top speed
218 km/h
135 mph
215 km/h
134 mph
To 99% top speed
79.7s99% target: 216 km/h / 134 mph
Calculated
95.9s99% target: 213 km/h / 132 mph
Calculated
0-100 km/h
7.7s
8.5s
0-200 km/h
39.2s
Calculated
49.3s
Calculated
0-60 mph
7.3s
Calculated
8.0s
Calculated
Fuel consumption
4.9L/100 km48mpg US57.6mpg UK
4.9L/100 km48mpg US57.6mpg UK
Fuel consumption city
6.3L/100 km37.3mpg US44.8mpg UK
6L/100 km39.2mpg US47.1mpg UK
Fuel consumption highway
4.1L/100 km57.4mpg US68.9mpg UK
4.3L/100 km54.7mpg US65.7mpg UK
Quarter mile
15.6s
Calculated
16.2s
Calculated
Power-to-weight
130hp/t97kW/t59hp/1000 lb
Calculated
109hp/t81kW/t49hp/1000 lb
Calculated
Torque-to-weight
192Nm/t128lb-ft/ton
Calculated
225Nm/t150lb-ft/ton
Calculated
Estimated range
1,224km761mi
Calculated
1,143km710mi
Calculated
Displacement
1,368cc83cu in
2,143cc131cu in
Length
4,351mm171in
4,425mm174in
Width
1,798mm71in
1,815mm71in
Height
1,465mm58in
1,530mm60in
Wheelbase
2,364mm93in
2,700mm106in
Front track
1,554mm61in
1,572mm62in
Rear track
1,554mm61in
1,573mm62in
Ground clearance-
232mm9in
Trunk volume-
430L
Doors
5
5
Seats
5
5
Fuel tank
60L
56L
CO2 emissions
114g/km
128g/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 Giulietta (TYPE 940) Facelift 2016 1.4 TB MultiAirInfiniti QX30 2.2dPowerTorque
  • Alfa Romeo Giulietta (TYPE 940) Facelift 2016 1.4 TB MultiAir: Power / Torque
  • Infiniti QX30 2.2d: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Alfa RomeoGiulietta (TYPE 940)Facelift 20161.4 TB MultiAir5,500 rpm2,500 rpm5,750 rpm
InfinitiQX302.2d3,400-4,000 rpm1,400-3,400 rpm4,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricAlfa RomeoGiulietta (TYPE 940)Facelift 20161.4 TB MultiAirInfinitiQX302.2d
Acceleration checkpoints
0-60 mph
0-97 km/h
7.3 s
8.0 s
0-100 km/h
0-62 mph
7.7 s
8.5 s
0-200 km/h
0-124 mph
39.2 s
49.3 s
Top speed
218 km/h
135 mph
215 km/h
134 mph
Drag race simulation
60 ft
18 m
2.6 s
2.6 s
330 ft
101 m
6.8 s
6.9 s
1/8 mile
201 m
10.2 s
10.5 s
1000 ft
305 m
13.1 s
13.6 s
1/4 mile
402 m
15.6 s
16.2 s
Trap speed
1/4 mile
402 m
147 km/h
92 mph
141 km/h
87 mph

Power comparison

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

Chart data table
VehicleValue
Alfa RomeoGiulietta (TYPE 940)Facelift 20161.4 TB MultiAir
170 hp
127 kW
InfinitiQX302.2d
170 hp
127 kW

Torque comparison

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

Chart data table
VehicleValue
Alfa RomeoGiulietta (TYPE 940)Facelift 20161.4 TB MultiAir
250 Nm
184 lb-ft
InfinitiQX302.2d
350 Nm
258 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Alfa RomeoGiulietta (TYPE 940)Facelift 20161.4 TB MultiAir
1,305 kg
2,877 lb
InfinitiQX302.2d
1,559 kg
3,437 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 RomeoGiulietta (TYPE 940)Facelift 20161.4 TB MultiAir
218 km/h
135 mph
InfinitiQX302.2d
215 km/h
134 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Alfa RomeoGiulietta (TYPE 940)Facelift 20161.4 TB MultiAir7.7 s
InfinitiQX302.2d8.5 s

The biggest 0-100 km/h difference is between Alfa Romeo Giulietta (TYPE 940) Facelift 2016 1.4 TB MultiAir and Infiniti QX30 2.2d: 0.8 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 RomeoGiulietta (TYPE 940)Facelift 20161.4 TB MultiAir
4.9 L/100 km
48.0 mpg US
57.6 mpg UK
InfinitiQX302.2d
4.9 L/100 km
48.0 mpg US
57.6 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 RomeoGiulietta (TYPE 940)Facelift 20161.4 TB MultiAir
130 hp/t
97 kW/t
7.7 kg/hp
InfinitiQX302.2d
109 hp/t
81 kW/t
9.2 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Alfa RomeoGiulietta (TYPE 940)Facelift 20161.4 TB MultiAir
1,224 km
761 mi
InfinitiQX302.2d
1,143 km
710 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Alfa RomeoGiulietta (TYPE 940)Facelift 20161.4 TB MultiAir
170 hp
127 kW
7.7 s
218 km/h
135 mph
InfinitiQX302.2d
170 hp
127 kW
8.5 s
215 km/h
134 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 RomeoGiulietta (TYPE 940)Facelift 20161.4 TB MultiAir
Power
170 hp
127 kW
0-100 km/h7.7 s
Top speed
218 km/h
135 mph
Doors/seats
5 doors
5 seats
Trunk-
Length
4,351 mm
171.3 in
Height
1,465 mm
57.7 in
InfinitiQX302.2d
Power
170 hp
127 kW
0-100 km/h8.5 s
Top speed
215 km/h
134 mph
Doors/seats
5 doors
5 seats
Trunk
430 L
15.2 cu ft
Length
4,425 mm
174.2 in
Height
1,530 mm
60.2 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 RomeoGiulietta (TYPE 940)Facelift 20161.4 TB MultiAir
Power
170 hp
127 kW
0-100 km/h7.7 s
Top speed
218 km/h
135 mph
4.9 L/100 km
48.0 mpg US
57.6 mpg UK
InfinitiQX302.2d
Power
170 hp
127 kW
0-100 km/h8.5 s
Top speed
215 km/h
134 mph
4.9 L/100 km
48.0 mpg US
57.6 mpg UK

Alfa Romeo Giulietta (TYPE 940) Facelift 2016 1.4 TB MultiAir 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 RomeoGiulietta (TYPE 940)Facelift 20161.4 TB MultiAir
4.9 L/100 km
48.0 mpg US
57.6 mpg UK
7.7 s
InfinitiQX302.2d
4.9 L/100 km
48.0 mpg US
57.6 mpg UK
8.5 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 RomeoGiulietta (TYPE 940)Facelift 20161.4 TB MultiAir
130 hp/t
97 kW/t
7.7 kg/hp
4.9 L/100 km
48.0 mpg US
57.6 mpg UK
InfinitiQX302.2d
109 hp/t
81 kW/t
9.2 kg/hp
4.9 L/100 km
48.0 mpg US
57.6 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleAlfa RomeoGiulietta (TYPE 940)Facelift 20161.4 TB MultiAirInfinitiQX302.2d
Power
170 hp
127 kW
170 hp
127 kW
Torque
250 Nm
184 lb-ft
350 Nm
258 lb-ft
Acceleration
7.7 s
8.5 s
Top speed
218 km/h
135 mph
215 km/h
134 mph
Lightness
1,305 kg
2,877 lb
1,559 kg
3,437 lb
Fuel consumption
4.9 L/100 km
48.0 mpg US
57.6 mpg UK
4.9 L/100 km
48.0 mpg US
57.6 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk-
Length
4,351 mm
171.3 in
Height
1,465 mm
57.7 in
Doors/seats
5 doors
5 seats
Trunk
430 L
15.2 cu ft
Length
4,425 mm
174.2 in
Height
1,530 mm
60.2 in
Range score
1,224 km
761 mi
1,143 km
710 mi
CO2 score
114 g/km
128 g/km
Trunk score
-
430 L
15.2 cu ft
Power-to-weight score
130 hp/t
97 kW/t
7.7 kg/hp
109 hp/t
81 kW/t
9.2 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 Giulietta (TYPE 940) Facelift 2016 1.4 TB MultiAirInfiniti QX30 2.2d
Consumption4.9 L/100 km48 mpg US57.6 mpg UK4.9 L/100 km48 mpg US57.6 mpg UK
Cost / 100 km8.58 LC100 km8.58 LC100 km
Cost / 100 mi13.80 LC100 mi13.80 LC100 mi
Annual fuel used735 L194 US gal162 UK gal735 L194 US gal162 UK gal
Annual fuel cost1,286 LC/year1,286 LC/year

Head-to-head comparisons

Alfa Romeo Giulietta (TYPE 940) Facelift 2016 1.4 TB MultiAir

  • Is 254 kg lighter
  • Is 0.8 s quicker from 0-100 km/h
  • Has 3 km/h (2 mph) higher top speed
  • Has 21 hp/t better power-to-weight
  • Has 82 km (51 mi) more estimated range
  • Emits 14 g/km less CO2

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Lightest
  • Lowest combined fuel consumption
  • Best power-to-weight ratio
  • Best estimated range

Infiniti QX30 2.2d

  • Has 100 Nm more

Pros

  • Highest torque

Cons

  • Slowest 0-100 km/h
  • Heaviest
  • Lowest top speed
  • Highest CO2 emissions

Choose cars to compare

Brand
Model
Generation
Engine or modification
Alfa Romeo Giulietta (TYPE 940) 1.4 TB MultiAir
Infiniti QX30 2.2d
Compare selected cars
2 vehicles selected

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Alfa Romeo Giulietta (TYPE 940) · Facelift 2016 1.4 TB MultiAir vs Infiniti QX30 2.2d - car comparison - FastVsFaster