Car comparison

Alfa Romeo Junior 1.2vsMercedes-Benz GLA (H247) · Facelift 2023 GLA 200d

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

New comparison

Alfa Romeo Junior

1.2

136 hp1199 ccGasolineAWDDual-clutchTurbochargedSUV2025-present
VS

Mercedes-Benz GLA (H247) · Facelift 2023

GLA 200d

150 hp1950 ccDieselAWDDual-clutchTurbochargedSUV2023-present

Comparison overview

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

Best choices

Mercedes-Benz GLA (H247) Facelift 2023 GLA 200d

  • Most powerful
    150 hp
    112 kW
  • Highest torque
    320 Nm
    236 lb-ft
  • Best power-to-weight
    91 hp/t
    68 kW/t
    10.9 kg/hp
  • Largest trunk
    427 L
  • Best overall score
    54/100
  • Best performance score
    41/100
  • Best practicality score
    81/100

Alfa Romeo Junior 1.2

  • Quickest 0-100 km/h
    9.1 s
  • Fastest top speed
    210 km/h
    130 mph Unrestricted
    200 km/h
    124 mph Restricted
  • Lightest
    1,500 kg
    3,307 lb
  • Lowest combined fuel consumption
    5.3 L/100 km
    44.4 mpg US
    53.3 mpg UK
  • Best estimated range
    849 km
    528 mi
  • Best economy score
    93/100

Specification comparison

Specification comparison
ModelAlfa RomeoJunior1.2Mercedes-BenzGLA (H247)Facelift 2023GLA 200d
Power
136hp101kW
150hp112kW
Torque
230Nm170lb-ft
320Nm236lb-ft
Curb weight
1,500kg3,307lb
1,640kg3,616lb
Gross weight
1,965kg4,332lb
2,215kg4,883lb
Top speed
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
Calculated
205 km/h
127 mph
To 99% top speed
89.5s99% target: 208 km/h / 129 mph
Calculated
90.3s99% target: 203 km/h / 126 mph
Calculated
0-100 km/h
9.1s
9.1s
0-200 km/h
55.3s
Calculated
69.9s
Calculated
0-60 mph
8.6s
Calculated
8.6s
Calculated
Fuel consumption
5.3L/100 km44.4mpg US53.3mpg UK
6.2L/100 km37.9mpg US45.6mpg UK
Quarter mile
16.6s
Calculated
16.6s
Calculated
Power-to-weight
91hp/t68kW/t41hp/1000 lb
Calculated
91hp/t68kW/t41hp/1000 lb
Calculated
Torque-to-weight
153Nm/t103lb-ft/ton
Calculated
195Nm/t131lb-ft/ton
Calculated
Estimated range
849km528mi
Calculated
823km511mi
Calculated
Displacement
1,199cc73cu in
1,950cc119cu in
Length
4,173mm164in
4,412mm174in
Width
1,781mm70in
1,834mm72in
Height
1,544mm61in
1,616mm64in
Wheelbase
2,557mm101in
2,729mm107in
Front track
1,535mm60in
1,605mm63in
Rear track
1,541mm61in
1,606mm63in
Ground clearance-
143mm6in
Trunk volume
340L
427L
Max trunk volume
1,205L
1,422L
Doors
5
5
Seats
5
5
Fuel tank
45L
51L

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 Junior 1.2Mercedes-Benz GLA (H247) Facelift 2023 GLA 200dPowerTorque
  • Alfa Romeo Junior 1.2: Power / Torque
  • Mercedes-Benz GLA (H247) Facelift 2023 GLA 200d: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Alfa RomeoJunior1.25,750 rpm1,500 rpm6,000 rpm
Mercedes-BenzGLA (H247)Facelift 2023GLA 200d3,400-4,400 rpm1,400-3,200 rpm4,650 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricAlfa RomeoJunior1.2Mercedes-BenzGLA (H247)Facelift 2023GLA 200d
Acceleration checkpoints
0-60 mph
0-97 km/h
8.6 s
8.6 s
0-100 km/h
0-62 mph
9.1 s
9.1 s
0-200 km/h
0-124 mph
55.3 s
69.9 s
Top speed
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
Likely limited
205 km/h
127 mph
Drag race simulation
60 ft
18 m
2.7 s
2.7 s
330 ft
101 m
7.2 s
7.1 s
1/8 mile
201 m
10.8 s
10.8 s
1000 ft
305 m
14.0 s
13.9 s
1/4 mile
402 m
16.6 s
16.6 s
Trap speed
1/4 mile
402 m
139 km/h
86 mph
137 km/h
85 mph

Power comparison

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

Chart data table
VehicleValue
Alfa RomeoJunior1.2
136 hp
101 kW
Mercedes-BenzGLA (H247)Facelift 2023GLA 200d
150 hp
112 kW

Mercedes-Benz GLA (H247) Facelift 2023 GLA 200d has 14 hp more than Alfa Romeo Junior 1.2.

The biggest power difference is between Alfa Romeo Junior 1.2 and Mercedes-Benz GLA (H247) Facelift 2023 GLA 200d: 14 hp (10 kW).

Torque comparison

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

Chart data table
VehicleValue
Alfa RomeoJunior1.2
230 Nm
170 lb-ft
Mercedes-BenzGLA (H247)Facelift 2023GLA 200d
320 Nm
236 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Alfa RomeoJunior1.2
1,500 kg
3,307 lb
Mercedes-BenzGLA (H247)Facelift 2023GLA 200d
1,640 kg
3,616 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 RomeoJunior1.2
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
Mercedes-BenzGLA (H247)Facelift 2023GLA 200d
205 km/h
127 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Alfa RomeoJunior1.29.1 s
Mercedes-BenzGLA (H247)Facelift 2023GLA 200d9.1 s

Although Mercedes-Benz GLA (H247) Facelift 2023 GLA 200d has more power, Alfa Romeo Junior 1.2 is quicker from 0-100 km/h.

Fuel consumption comparison

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

Chart data table
VehicleValue
Alfa RomeoJunior1.2
5.3 L/100 km
44.4 mpg US
53.3 mpg UK
Mercedes-BenzGLA (H247)Facelift 2023GLA 200d
6.2 L/100 km
37.9 mpg US
45.6 mpg UK

The biggest fuel consumption difference is between Alfa Romeo Junior 1.2 and Mercedes-Benz GLA (H247) Facelift 2023 GLA 200d: 0.9 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
Alfa RomeoJunior1.2
91 hp/t
68 kW/t
11.0 kg/hp
Mercedes-BenzGLA (H247)Facelift 2023GLA 200d
91 hp/t
68 kW/t
10.9 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Alfa RomeoJunior1.2
849 km
528 mi
Mercedes-BenzGLA (H247)Facelift 2023GLA 200d
823 km
511 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Alfa RomeoJunior1.2
136 hp
101 kW
9.1 s
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
Mercedes-BenzGLA (H247)Facelift 2023GLA 200d
150 hp
112 kW
9.1 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
Alfa RomeoJunior1.2
Power
136 hp
101 kW
0-100 km/h9.1 s
Top speed
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
Doors/seats
5 doors
5 seats
Trunk
340 L
12.0 cu ft
Length
4,173 mm
164.3 in
Height
1,544 mm
60.8 in
Mercedes-BenzGLA (H247)Facelift 2023GLA 200d
Power
150 hp
112 kW
0-100 km/h9.1 s
Top speed
205 km/h
127 mph
Doors/seats
5 doors
5 seats
Trunk
427 L
15.1 cu ft
Length
4,412 mm
173.7 in
Height
1,616 mm
63.6 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
Alfa RomeoJunior1.2
Power
136 hp
101 kW
0-100 km/h9.1 s
Top speed
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
5.3 L/100 km
44.4 mpg US
53.3 mpg UK
Mercedes-BenzGLA (H247)Facelift 2023GLA 200d
Power
150 hp
112 kW
0-100 km/h9.1 s
Top speed
205 km/h
127 mph
6.2 L/100 km
37.9 mpg US
45.6 mpg UK

Mercedes-Benz GLA (H247) Facelift 2023 GLA 200d 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 RomeoJunior1.2
5.3 L/100 km
44.4 mpg US
53.3 mpg UK
9.1 s
Mercedes-BenzGLA (H247)Facelift 2023GLA 200d
6.2 L/100 km
37.9 mpg US
45.6 mpg UK
9.1 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 RomeoJunior1.2
91 hp/t
68 kW/t
11.0 kg/hp
5.3 L/100 km
44.4 mpg US
53.3 mpg UK
Mercedes-BenzGLA (H247)Facelift 2023GLA 200d
91 hp/t
68 kW/t
10.9 kg/hp
6.2 L/100 km
37.9 mpg US
45.6 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleAlfa RomeoJunior1.2Mercedes-BenzGLA (H247)Facelift 2023GLA 200d
Power
136 hp
101 kW
150 hp
112 kW
Torque
230 Nm
170 lb-ft
320 Nm
236 lb-ft
Acceleration
9.1 s
9.1 s
Top speed
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
205 km/h
127 mph
Lightness
1,500 kg
3,307 lb
1,640 kg
3,616 lb
Fuel consumption
5.3 L/100 km
44.4 mpg US
53.3 mpg UK
6.2 L/100 km
37.9 mpg US
45.6 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk
340 L
12.0 cu ft
Length
4,173 mm
164.3 in
Height
1,544 mm
60.8 in
Doors/seats
5 doors
5 seats
Trunk
427 L
15.1 cu ft
Length
4,412 mm
173.7 in
Height
1,616 mm
63.6 in
Range score
849 km
528 mi
823 km
511 mi
Trunk score
340 L
12.0 cu ft
427 L
15.1 cu ft
Power-to-weight score
91 hp/t
68 kW/t
11.0 kg/hp
91 hp/t
68 kW/t
10.9 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 Junior 1.2Mercedes-Benz GLA (H247) Facelift 2023 GLA 200d
Consumption5.3 L/100 km44.4 mpg US53.3 mpg UK6.2 L/100 km37.9 mpg US45.6 mpg UK
Cost / 100 km9.28 LC100 km10.85 LC100 km
Cost / 100 mi14.93 LC100 mi17.46 LC100 mi
Annual fuel used795 L210 US gal175 UK gal930 L246 US gal205 UK gal
Annual fuel cost1,391 LC/year1,628 LC/year

Head-to-head comparisons

Alfa Romeo Junior 1.2

  • Is 140 kg lighter
  • Has 5 km/h (3 mph) higher top speed
  • Uses 0.9 L/100 km less fuel
  • Has 26 km (16 mi) more estimated range

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Lightest
  • Lowest combined fuel consumption
  • Best estimated range

Cons

  • Lowest power
  • Smallest trunk

Mercedes-Benz GLA (H247) Facelift 2023 GLA 200d

  • Has 14 hp more
  • Has 90 Nm more
  • Has 1 hp/t better power-to-weight
  • Has 87 L more trunk volume

Pros

  • Most powerful
  • Highest torque
  • Best power-to-weight ratio
  • Largest trunk

Cons

  • Highest combined fuel consumption
  • Heaviest
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
Alfa Romeo Junior 1.2
Mercedes-Benz GLA (H247) GLA 200d
Compare selected cars
2 vehicles selected

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