Car comparison

Mercedes-Benz GLA (H247) · Facelift 2023 AMG GLA 35vsPorsche Cayenne III · Facelift 2023 3.0 V6

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

New comparison

Mercedes-Benz GLA (H247) · Facelift 2023

AMG GLA 35

306 hp1991 ccGasolineAWDDual-clutchTurbochargedSUV2023-present
VS

Porsche Cayenne III · Facelift 2023

3.0 V6

304 hp2995 ccHybridAWDAutomaticTurbochargedSUV2023-present

Comparison overview

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

Best choices

Porsche Cayenne III Facelift 2023 3.0 V6

  • Quickest 0-100 km/h
    4.9 s
  • Highest torque
    420 Nm
    310 lb-ft
  • Lowest combined fuel consumption
    1.8 L/100 km
    130.7 mpg US
    156.9 mpg UK
  • Best estimated range
    4,167 km
    2,589 mi
  • Largest trunk
    545 L
  • Best economy score
    100/100
  • Best practicality score
    86/100

Mercedes-Benz GLA (H247) Facelift 2023 AMG GLA 35

  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    306 hp
    228 kW
  • Lightest
    1,675 kg
    3,693 lb
  • Best power-to-weight
    183 hp/t
    136 kW/t
    5.5 kg/hp
  • Best overall score
    71/100
  • Best performance score
    66/100

Specification comparison

Specification comparison
ModelMercedes-BenzGLA (H247)Facelift 2023AMG GLA 35PorscheCayenne IIIFacelift 20233.0 V6
Power
306hp228kW
304hp227kW
Torque
400Nm295lb-ft
420Nm310lb-ft
Curb weight
1,675kg3,693lb
2,425kg5,346lb
Gross weight
2,250kg4,960lb
3,125kg6,889lb
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
254 km/h
158 mph
To 99% top speed
62.2s99% target: 257 km/h / 160 mph
Calculated
64.5s99% target: 251 km/h / 156 mph
Calculated
0-100 km/h
5.2s
4.9s
0-200 km/h
17.6s
Calculated
18.2s
0-60 mph
5.0s
Calculated
4.7s
Calculated
Fuel consumption
9.2L/100 km25.6mpg US30.7mpg UK
1.8L/100 km130.7mpg US156.9mpg UK
Quarter mile
13.3s
Calculated
13.1s
Calculated
Power-to-weight
183hp/t136kW/t83hp/1000 lb
Calculated
125hp/t93kW/t57hp/1000 lb
Calculated
Torque-to-weight
239Nm/t160lb-ft/ton
Calculated
173Nm/t116lb-ft/ton
Calculated
Estimated range
554km344mi
Calculated
4,167km2,589mi
Calculated
Displacement
1,991cc121cu in
2,995cc183cu in
Length
4,436mm175in
4,930mm194in
Width
1,849mm73in
1,983mm78in
Height
1,590mm63in
1,696mm67in
Wheelbase
2,729mm107in
2,895mm114in
Front track
1,615mm64in
-
Rear track
1,593mm63in
-
Ground clearance-
188mm7in
Trunk volume
435L
545L
Max trunk volume
1,430L
1,563L
Doors
5
5
Seats
5
5
Fuel tank
51L
75L

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 AMG GLA 35Porsche Cayenne III Facelift 2023 3.0 V6PowerTorque
  • Mercedes-Benz GLA (H247) Facelift 2023 AMG GLA 35: Power / Torque
  • Porsche Cayenne III Facelift 2023 3.0 V6: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzGLA (H247)Facelift 2023AMG GLA 356,100 rpm2,500-4,000 rpm6,350 rpm
PorscheCayenne IIIFacelift 20233.0 V65,400-6,400 rpm1,400-4,800 rpm6,650 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzGLA (H247)Facelift 2023AMG GLA 35PorscheCayenne IIIFacelift 20233.0 V6
Acceleration checkpoints
0-60 mph
0-97 km/h
5.0 s
4.7 s
0-100 km/h
0-62 mph
5.2 s
4.9 s
0-200 km/h
0-124 mph
17.6 s
18.2 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Limited
254 km/h
158 mph
Drag race simulation
60 ft
18 m
2.3 s
2.1 s
330 ft
101 m
5.9 s
5.6 s
1/8 mile
201 m
8.7 s
8.5 s
1000 ft
305 m
11.2 s
11.0 s
1/4 mile
402 m
13.3 s
13.1 s
Trap speed
1/4 mile
402 m
176 km/h
110 mph
175 km/h
109 mph

Power comparison

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

Chart data table
VehicleValue
Mercedes-BenzGLA (H247)Facelift 2023AMG GLA 35
306 hp
228 kW
PorscheCayenne IIIFacelift 20233.0 V6
304 hp
227 kW

Mercedes-Benz GLA (H247) Facelift 2023 AMG GLA 35 has 2 hp more than Porsche Cayenne III Facelift 2023 3.0 V6.

The biggest power difference is between Porsche Cayenne III Facelift 2023 3.0 V6 and Mercedes-Benz GLA (H247) Facelift 2023 AMG GLA 35: 2 hp (1 kW).

Torque comparison

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

Chart data table
VehicleValue
Mercedes-BenzGLA (H247)Facelift 2023AMG GLA 35
400 Nm
295 lb-ft
PorscheCayenne IIIFacelift 20233.0 V6
420 Nm
310 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzGLA (H247)Facelift 2023AMG GLA 35
1,675 kg
3,693 lb
PorscheCayenne IIIFacelift 20233.0 V6
2,425 kg
5,346 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 2023AMG GLA 35
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
PorscheCayenne IIIFacelift 20233.0 V6
254 km/h
158 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 2023AMG GLA 355.2 s
PorscheCayenne IIIFacelift 20233.0 V64.9 s

Although Mercedes-Benz GLA (H247) Facelift 2023 AMG GLA 35 has more power, Porsche Cayenne III Facelift 2023 3.0 V6 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Porsche Cayenne III Facelift 2023 3.0 V6 and Mercedes-Benz GLA (H247) Facelift 2023 AMG GLA 35: 0.3 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 2023AMG GLA 35
9.2 L/100 km
25.6 mpg US
30.7 mpg UK
PorscheCayenne IIIFacelift 20233.0 V6
1.8 L/100 km
130.7 mpg US
156.9 mpg UK

The biggest fuel consumption difference is between Porsche Cayenne III Facelift 2023 3.0 V6 and Mercedes-Benz GLA (H247) Facelift 2023 AMG GLA 35: 7.4 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 2023AMG GLA 35
183 hp/t
136 kW/t
5.5 kg/hp
PorscheCayenne IIIFacelift 20233.0 V6
125 hp/t
93 kW/t
8.0 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Mercedes-BenzGLA (H247)Facelift 2023AMG GLA 35
554 km
344 mi
PorscheCayenne IIIFacelift 20233.0 V6
4,167 km
2,589 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzGLA (H247)Facelift 2023AMG GLA 35
306 hp
228 kW
5.2 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
PorscheCayenne IIIFacelift 20233.0 V6
304 hp
227 kW
4.9 s
254 km/h
158 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 2023AMG GLA 35
Power
306 hp
228 kW
0-100 km/h5.2 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
5 doors
5 seats
Trunk
435 L
15.4 cu ft
Length
4,436 mm
174.6 in
Height
1,590 mm
62.6 in
PorscheCayenne IIIFacelift 20233.0 V6
Power
304 hp
227 kW
0-100 km/h4.9 s
Top speed
254 km/h
158 mph
Doors/seats
5 doors
5 seats
Trunk
545 L
19.2 cu ft
Length
4,930 mm
194.1 in
Height
1,696 mm
66.8 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 2023AMG GLA 35
Power
306 hp
228 kW
0-100 km/h5.2 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
9.2 L/100 km
25.6 mpg US
30.7 mpg UK
PorscheCayenne IIIFacelift 20233.0 V6
Power
304 hp
227 kW
0-100 km/h4.9 s
Top speed
254 km/h
158 mph
1.8 L/100 km
130.7 mpg US
156.9 mpg UK

Porsche Cayenne III Facelift 2023 3.0 V6 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 2023AMG GLA 35
9.2 L/100 km
25.6 mpg US
30.7 mpg UK
5.2 s
PorscheCayenne IIIFacelift 20233.0 V6
1.8 L/100 km
130.7 mpg US
156.9 mpg UK
4.9 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-BenzGLA (H247)Facelift 2023AMG GLA 35
183 hp/t
136 kW/t
5.5 kg/hp
9.2 L/100 km
25.6 mpg US
30.7 mpg UK
PorscheCayenne IIIFacelift 20233.0 V6
125 hp/t
93 kW/t
8.0 kg/hp
1.8 L/100 km
130.7 mpg US
156.9 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzGLA (H247)Facelift 2023AMG GLA 35PorscheCayenne IIIFacelift 20233.0 V6
Power
306 hp
228 kW
304 hp
227 kW
Torque
400 Nm
295 lb-ft
420 Nm
310 lb-ft
Acceleration
5.2 s
4.9 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
254 km/h
158 mph
Lightness
1,675 kg
3,693 lb
2,425 kg
5,346 lb
Fuel consumption
9.2 L/100 km
25.6 mpg US
30.7 mpg UK
1.8 L/100 km
130.7 mpg US
156.9 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk
435 L
15.4 cu ft
Length
4,436 mm
174.6 in
Height
1,590 mm
62.6 in
Doors/seats
5 doors
5 seats
Trunk
545 L
19.2 cu ft
Length
4,930 mm
194.1 in
Height
1,696 mm
66.8 in
Range score
554 km
344 mi
4,167 km
2,589 mi
Trunk score
435 L
15.4 cu ft
545 L
19.2 cu ft
Power-to-weight score
183 hp/t
136 kW/t
5.5 kg/hp
125 hp/t
93 kW/t
8.0 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 AMG GLA 35Porsche Cayenne III Facelift 2023 3.0 V6
Consumption9.2 L/100 km25.6 mpg US30.7 mpg UK1.8 L/100 km130.7 mpg US156.9 mpg UK
Cost / 100 km16.10 LC100 km3.15 LC100 km
Cost / 100 mi25.91 LC100 mi5.07 LC100 mi
Annual fuel used1,380 L365 US gal304 UK gal270 L71 US gal59 UK gal
Annual fuel cost2,415 LC/year472.50 LC/year

Head-to-head comparisons

Mercedes-Benz GLA (H247) Facelift 2023 AMG GLA 35

  • Has 2 hp more
  • Is 750 kg lighter
  • Has 6 km/h (4 mph) higher top speed
  • Has 57 hp/t better power-to-weight

Pros

  • Highest top speed
  • Most powerful
  • Lightest
  • Best power-to-weight ratio

Cons

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

Porsche Cayenne III Facelift 2023 3.0 V6

  • Has 20 Nm more
  • Is 0.3 s quicker from 0-100 km/h
  • Uses 7.4 L/100 km less fuel
  • Has 3,612 km (2,245 mi) more estimated range
  • Has 110 L more trunk volume

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest torque
  • Lowest combined fuel consumption
  • Best estimated range
  • Largest trunk

Cons

  • Lowest power
  • Heaviest
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
Mercedes-Benz GLA (H247) AMG GLA 35
Porsche Cayenne III 3.0 V6
Compare selected cars
2 vehicles selected

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Mercedes-Benz GLA (H247) · Facelift 2023 AMG GLA 35 vs Porsche Cayenne III · Facelift 2023 3.0 V6 - car comparison - FastVsFaster