Car comparison

Mercedes-Benz GLA (H247) · Facelift 2023 GLA 220dvsMercedes-Benz GLB (X247) GLB 220d

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

New comparison

Mercedes-Benz GLA (H247) · Facelift 2023

GLA 220d

190 hp1950 ccDieselAWDDual-clutchTurbochargedSUV2023-present
VS

Mercedes-Benz GLB (X247)

GLB 220d

190 hp1951 ccDieselAWDDual-clutchTurbochargedSUV2019-2023

Comparison overview

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

Best choices

Mercedes-Benz GLA (H247) Facelift 2023 GLA 220d

  • Quickest 0-100 km/h
    7.5 s
  • Fastest top speed
    219 km/h
    136 mph
  • Most powerful
    190 hp
    142 kW
  • Highest torque
    400 Nm
    295 lb-ft
  • Lightest
    1,650 kg
    3,638 lb
  • Best power-to-weight
    115 hp/t
    86 kW/t
    8.7 kg/hp
  • Best performance score
    51/100

Mercedes-Benz GLB (X247) GLB 220d

  • Lowest combined fuel consumption
    5.5 L/100 km
    42.8 mpg US
    51.4 mpg UK
  • Best estimated range
    1,091 km
    678 mi
  • Largest trunk
    570 L
  • Best overall score
    63/100
  • Best economy score
    92/100
  • Best practicality score
    87/100

Specification comparison

Specification comparison
ModelMercedes-BenzGLA (H247)Facelift 2023GLA 220dMercedes-BenzGLB (X247)GLB 220d
Power
190hp142kW
190hp142kW
Torque
400Nm295lb-ft
400Nm295lb-ft
Curb weight
1,650kg3,638lb
1,660kg3,660lb
Gross weight
2,225kg4,905lb
2,250kg4,960lb
Top speed
219 km/h
136 mph
217 km/h
135 mph
To 99% top speed
79.4s99% target: 217 km/h / 135 mph
Calculated
76.7s99% target: 215 km/h / 133 mph
Calculated
0-100 km/h
7.5s
7.6s
0-200 km/h
37.9s
Calculated
38.8s
Calculated
0-60 mph
7.1s
Calculated
7.2s
Calculated
Fuel consumption
6.2L/100 km37.9mpg US45.6mpg UK
5.5L/100 km42.8mpg US51.4mpg UK
Fuel consumption city-
6.6L/100 km35.6mpg US42.8mpg UK
Fuel consumption highway-
5L/100 km47mpg US56.5mpg UK
Quarter mile
15.4s
Calculated
15.5s
Calculated
Power-to-weight
115hp/t86kW/t52hp/1000 lb
Calculated
114hp/t85kW/t52hp/1000 lb
Calculated
Torque-to-weight
242Nm/t162lb-ft/ton
Calculated
241Nm/t161lb-ft/ton
Calculated
Estimated range
823km511mi
Calculated
1,091km678mi
Calculated
Displacement
1,950cc119cu in
1,951cc119cu in
Length
4,412mm174in
4,634mm182in
Width
1,834mm72in
1,834mm72in
Height
1,616mm64in
1,662mm65in
Wheelbase
2,729mm107in
2,829mm111in
Front track
1,605mm63in
1,605mm63in
Rear track
1,606mm63in
1,606mm63in
Ground clearance
143mm6in
135mm5in
Trunk volume
427L
570L
Max trunk volume
1,422L
1,805L
Doors
5
5
Seats
5
5
Fuel tank
51L
60L
CO2 emissions-
146g/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 GLA (H247) Facelift 2023 GLA 220dMercedes-Benz GLB (X247) GLB 220dPowerTorque
  • Mercedes-Benz GLA (H247) Facelift 2023 GLA 220d: Power / Torque
  • Mercedes-Benz GLB (X247) GLB 220d: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzGLA (H247)Facelift 2023GLA 220d3,800 rpm1,600-2,600 rpm4,050 rpm
Mercedes-BenzGLB (X247)GLB 220d3,800 rpm1,600-2,400 rpm4,050 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzGLA (H247)Facelift 2023GLA 220dMercedes-BenzGLB (X247)GLB 220d
Acceleration checkpoints
0-60 mph
0-97 km/h
7.1 s
7.2 s
0-100 km/h
0-62 mph
7.5 s
7.6 s
0-200 km/h
0-124 mph
37.9 s
38.8 s
Top speed
219 km/h
136 mph
217 km/h
135 mph
Drag race simulation
60 ft
18 m
2.5 s
2.6 s
330 ft
101 m
6.7 s
6.7 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
15.4 s
15.5 s
Trap speed
1/4 mile
402 m
148 km/h
92 mph
148 km/h
92 mph

Power comparison

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

Chart data table
VehicleValue
Mercedes-BenzGLA (H247)Facelift 2023GLA 220d
190 hp
142 kW
Mercedes-BenzGLB (X247)GLB 220d
190 hp
142 kW

Torque comparison

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

Chart data table
VehicleValue
Mercedes-BenzGLA (H247)Facelift 2023GLA 220d
400 Nm
295 lb-ft
Mercedes-BenzGLB (X247)GLB 220d
400 Nm
295 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzGLA (H247)Facelift 2023GLA 220d
1,650 kg
3,638 lb
Mercedes-BenzGLB (X247)GLB 220d
1,660 kg
3,660 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-BenzGLA (H247)Facelift 2023GLA 220d
219 km/h
136 mph
Mercedes-BenzGLB (X247)GLB 220d
217 km/h
135 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Mercedes-BenzGLA (H247)Facelift 2023GLA 220d7.5 s
Mercedes-BenzGLB (X247)GLB 220d7.6 s

The biggest 0-100 km/h difference is between Mercedes-Benz GLA (H247) Facelift 2023 GLA 220d and Mercedes-Benz GLB (X247) GLB 220d: 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
Mercedes-BenzGLA (H247)Facelift 2023GLA 220d
6.2 L/100 km
37.9 mpg US
45.6 mpg UK
Mercedes-BenzGLB (X247)GLB 220d
5.5 L/100 km
42.8 mpg US
51.4 mpg UK

The biggest fuel consumption difference is between Mercedes-Benz GLB (X247) GLB 220d and Mercedes-Benz GLA (H247) Facelift 2023 GLA 220d: 0.7 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-BenzGLA (H247)Facelift 2023GLA 220d
115 hp/t
86 kW/t
8.7 kg/hp
Mercedes-BenzGLB (X247)GLB 220d
114 hp/t
85 kW/t
8.7 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Mercedes-BenzGLA (H247)Facelift 2023GLA 220d
823 km
511 mi
Mercedes-BenzGLB (X247)GLB 220d
1,091 km
678 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzGLA (H247)Facelift 2023GLA 220d
190 hp
142 kW
7.5 s
219 km/h
136 mph
Mercedes-BenzGLB (X247)GLB 220d
190 hp
142 kW
7.6 s
217 km/h
135 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-BenzGLA (H247)Facelift 2023GLA 220d
Power
190 hp
142 kW
0-100 km/h7.5 s
Top speed
219 km/h
136 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
Mercedes-BenzGLB (X247)GLB 220d
Power
190 hp
142 kW
0-100 km/h7.6 s
Top speed
217 km/h
135 mph
Doors/seats
5 doors
5 seats
Trunk
570 L
20.1 cu ft
Length
4,634 mm
182.4 in
Height
1,662 mm
65.4 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-BenzGLA (H247)Facelift 2023GLA 220d
Power
190 hp
142 kW
0-100 km/h7.5 s
Top speed
219 km/h
136 mph
6.2 L/100 km
37.9 mpg US
45.6 mpg UK
Mercedes-BenzGLB (X247)GLB 220d
Power
190 hp
142 kW
0-100 km/h7.6 s
Top speed
217 km/h
135 mph
5.5 L/100 km
42.8 mpg US
51.4 mpg UK

Mercedes-Benz GLB (X247) GLB 220d 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-BenzGLA (H247)Facelift 2023GLA 220d
6.2 L/100 km
37.9 mpg US
45.6 mpg UK
7.5 s
Mercedes-BenzGLB (X247)GLB 220d
5.5 L/100 km
42.8 mpg US
51.4 mpg UK
7.6 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-BenzGLA (H247)Facelift 2023GLA 220d
115 hp/t
86 kW/t
8.7 kg/hp
6.2 L/100 km
37.9 mpg US
45.6 mpg UK
Mercedes-BenzGLB (X247)GLB 220d
114 hp/t
85 kW/t
8.7 kg/hp
5.5 L/100 km
42.8 mpg US
51.4 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzGLA (H247)Facelift 2023GLA 220dMercedes-BenzGLB (X247)GLB 220d
Power
190 hp
142 kW
190 hp
142 kW
Torque
400 Nm
295 lb-ft
400 Nm
295 lb-ft
Acceleration
7.5 s
7.6 s
Top speed
219 km/h
136 mph
217 km/h
135 mph
Lightness
1,650 kg
3,638 lb
1,660 kg
3,660 lb
Fuel consumption
6.2 L/100 km
37.9 mpg US
45.6 mpg UK
5.5 L/100 km
42.8 mpg US
51.4 mpg UK
Practicality
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
Doors/seats
5 doors
5 seats
Trunk
570 L
20.1 cu ft
Length
4,634 mm
182.4 in
Height
1,662 mm
65.4 in
Range score
823 km
511 mi
1,091 km
678 mi
CO2 score
-
146 g/km
Trunk score
427 L
15.1 cu ft
570 L
20.1 cu ft
Power-to-weight score
115 hp/t
86 kW/t
8.7 kg/hp
114 hp/t
85 kW/t
8.7 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 GLA (H247) Facelift 2023 GLA 220dMercedes-Benz GLB (X247) GLB 220d
Consumption6.2 L/100 km37.9 mpg US45.6 mpg UK5.5 L/100 km42.8 mpg US51.4 mpg UK
Cost / 100 km10.85 LC100 km9.63 LC100 km
Cost / 100 mi17.46 LC100 mi15.49 LC100 mi
Annual fuel used930 L246 US gal205 UK gal825 L218 US gal181 UK gal
Annual fuel cost1,628 LC/year1,444 LC/year

Head-to-head comparisons

Mercedes-Benz GLA (H247) Facelift 2023 GLA 220d

  • Is 10 kg lighter
  • Is 0.1 s quicker from 0-100 km/h
  • Has 2 km/h (1 mph) higher top speed
  • Has 1 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Highest torque
  • Lightest
  • Best power-to-weight ratio

Cons

  • Highest combined fuel consumption
  • Smallest trunk

Mercedes-Benz GLB (X247) GLB 220d

  • Uses 0.7 L/100 km less fuel
  • Has 268 km (167 mi) more estimated range
  • Has 143 L more trunk volume

Pros

  • Lowest combined fuel consumption
  • Best estimated range
  • Largest trunk

Cons

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

Choose cars to compare

Brand
Model
Generation
Engine or modification
Mercedes-Benz GLA (H247) GLA 220d
Mercedes-Benz GLB (X247) GLB 220d
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2 vehicles selected

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Mercedes-Benz GLA (H247) · Facelift 2023 GLA 220d vs Mercedes-Benz GLB (X247) GLB 220d - car comparison - FastVsFaster