Car comparison

Mercedes-Benz GLA (X156) · Facelift 2017 GLA 220dvsAlfa Romeo Stelvio (949) 2.0

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

New comparison

Mercedes-Benz GLA (X156) · Facelift 2017

GLA 220d

177 hp2143 ccDieselAWDDual-clutchTurbochargedSUV2017-2018

Alfa Romeo Stelvio (949)

2.0

200 hp1995 ccGasolineAWDAutomaticTurbochargedSUV2017-2018

Comparison overview

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

Mercedes-Benz GLA (X156) Facelift 2017 GLA 220d

Fastest top speed
218 km/h
135 mph
Highest torque
350 Nm
258 lb-ft
Lightest
1,520 kg
3,351 lb
Lowest combined fuel consumption
5.0 L/100 km
47.0 mpg US
56.5 mpg UK
Lowest city consumption
5.9 L/100 km
39.9 mpg US
47.9 mpg UK
Lowest highway consumption
4.4 L/100 km
53.5 mpg US
64.2 mpg UK
Best estimated range
1,120 km
696 mi
Best economy score
93/100

Alfa Romeo Stelvio (949) 2.0

Quickest 0-100 km/h
7.2 s
Most powerful
200 hp
149 kW
Best power-to-weight
120 hp/t
90 kW/t
8.3 kg/hp
Largest trunk
525 L
Best overall score
61/100
Best performance score
50/100
Best practicality score
85/100

Specification comparison

Specification comparison
Model	Mercedes-BenzGLA (X156)Facelift 2017GLA 220d	Alfa RomeoStelvio (949)2.0
Power	177hp132kW	200hp149kW
Torque	350Nm258lb-ft	330Nm243lb-ft
Curb weight	1,520kg3,351lb	1,660kg3,660lb
Gross weight	2,090kg4,608lb	-
Top speed	218 km/h 135 mph	215 km/h 134 mph
To 99% top speed	76.4s99% target: 216 km/h / 134 mph Calculated	76.0s99% target: 213 km/h / 132 mph Calculated
0-100 km/h	7.7s	7.2s
0-200 km/h	38.0s Calculated	39.8s Calculated
0-60 mph	7.3s Calculated	6.8s Calculated
Fuel consumption	5L/100 km47mpg US56.5mpg UK	7L/100 km33.6mpg US40.4mpg UK
Fuel consumption city	5.9L/100 km39.9mpg US47.9mpg UK	8.9L/100 km26.4mpg US31.7mpg UK
Fuel consumption highway	4.4L/100 km53.5mpg US64.2mpg UK	5.9L/100 km39.9mpg US47.9mpg UK
Quarter mile	15.6s Calculated	15.2s Calculated
Power-to-weight	116hp/t87kW/t53hp/1000 lb Calculated	120hp/t90kW/t55hp/1000 lb Calculated
Torque-to-weight	230Nm/t154lb-ft/ton Calculated	199Nm/t133lb-ft/ton Calculated
Estimated range	1,120km696mi Calculated	914km568mi Calculated
Displacement	2,143cc131cu in	1,995cc122cu in
Length	4,424mm174in	4,687mm185in
Width	1,804mm71in	1,903mm75in
Height	1,494mm59in	1,671mm66in
Wheelbase	2,699mm106in	2,818mm111in
Front track	1,569mm62in	1,613mm64in
Rear track	1,560mm61in	1,653mm65in
Ground clearance	-	200mm8in
Trunk volume	421L	525L
Max trunk volume	1,235L	-
Doors	5	5
Seats	5	5
Fuel tank	56L	64L
CO2 emissions	-	161g/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 (X156) Facelift 2017 GLA 220dAlfa Romeo Stelvio (949) 2.0PowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
Mercedes-BenzGLA (X156)Facelift 2017GLA 220d	3,600-3,800 rpm	1,400-3,400 rpm	4,050 rpm
Alfa RomeoStelvio (949)2.0	4,500 rpm	1,750 rpm	4,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	Mercedes-BenzGLA (X156)Facelift 2017GLA 220d	Alfa RomeoStelvio (949)2.0
	Acceleration checkpoints
0-60 mph 0-97 km/h	7.3 s	6.8 s
0-100 km/h 0-62 mph	7.7 s	7.2 s
0-200 km/h 0-124 mph	38.0 s	39.8 s
Top speed	218 km/h 135 mph	215 km/h 134 mph
	Drag race simulation
60 ft 18 m	2.6 s	2.4 s
330 ft 101 m	6.8 s	6.5 s
1/8 mile 201 m	10.2 s	9.9 s
1000 ft 305 m	13.1 s	12.8 s
1/4 mile 402 m	15.6 s	15.2 s
Trap speed 1/4 mile 402 m	148 km/h 92 mph	149 km/h 93 mph

Power comparison

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

Chart data table
Vehicle	Value
Mercedes-BenzGLA (X156)Facelift 2017GLA 220d	177 hp 132 kW
Alfa RomeoStelvio (949)2.0	200 hp 149 kW

Alfa Romeo Stelvio (949) 2.0 has 23 hp more than Mercedes-Benz GLA (X156) Facelift 2017 GLA 220d.

The biggest power difference is between Mercedes-Benz GLA (X156) Facelift 2017 GLA 220d and Alfa Romeo Stelvio (949) 2.0: 23 hp (17 kW).

Torque comparison

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

Chart data table
Vehicle	Value
Mercedes-BenzGLA (X156)Facelift 2017GLA 220d	350 Nm 258 lb-ft
Alfa RomeoStelvio (949)2.0	330 Nm 243 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
Mercedes-BenzGLA (X156)Facelift 2017GLA 220d	1,520 kg 3,351 lb
Alfa RomeoStelvio (949)2.0	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
Vehicle	Value
Mercedes-BenzGLA (X156)Facelift 2017GLA 220d	218 km/h 135 mph
Alfa RomeoStelvio (949)2.0	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
Vehicle	Value
Mercedes-BenzGLA (X156)Facelift 2017GLA 220d	7.7 s
Alfa RomeoStelvio (949)2.0	7.2 s

The biggest 0-100 km/h difference is between Alfa Romeo Stelvio (949) 2.0 and Mercedes-Benz GLA (X156) Facelift 2017 GLA 220d: 0.5 s.

Fuel consumption comparison

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

Chart data table
Vehicle	Value
Mercedes-BenzGLA (X156)Facelift 2017GLA 220d	5.0 L/100 km 47.0 mpg US 56.5 mpg UK
Alfa RomeoStelvio (949)2.0	7.0 L/100 km 33.6 mpg US 40.4 mpg UK

The biggest fuel consumption difference is between Mercedes-Benz GLA (X156) Facelift 2017 GLA 220d and Alfa Romeo Stelvio (949) 2.0: 2.0 L/100 km.

Power-to-weight comparison

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

Chart data table
Vehicle	Value
Mercedes-BenzGLA (X156)Facelift 2017GLA 220d	116 hp/t 87 kW/t 8.6 kg/hp
Alfa RomeoStelvio (949)2.0	120 hp/t 90 kW/t 8.3 kg/hp

Estimated range comparison

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

Chart data table
Vehicle	Value
Mercedes-BenzGLA (X156)Facelift 2017GLA 220d	1,120 km 696 mi
Alfa RomeoStelvio (949)2.0	914 km 568 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
Mercedes-BenzGLA (X156)Facelift 2017GLA 220d	177 hp 132 kW	7.7 s	218 km/h 135 mph
Alfa RomeoStelvio (949)2.0	200 hp 149 kW	7.2 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.

Vehicle

Performance score

Practicality score

Mercedes-BenzGLA (X156)Facelift 2017GLA 220d

Power	177 hp 132 kW
0-100 km/h	7.7 s
Top speed 218 km/h 135 mph

Doors/seats	5 doors 5 seats
Trunk	421 L 14.9 cu ft
Length	4,424 mm 174.2 in
Height	1,494 mm 58.8 in

Alfa RomeoStelvio (949)2.0

Power	200 hp 149 kW
0-100 km/h	7.2 s
Top speed 215 km/h 134 mph

Doors/seats	5 doors 5 seats
Trunk	525 L 18.5 cu ft
Length	4,687 mm 184.5 in
Height	1,671 mm 65.8 in

Performance vs fuel economy

Cars closer to the top-right corner combine stronger performance with better fuel economy scores.

Vehicle

Performance score

Fuel economy score

Mercedes-BenzGLA (X156)Facelift 2017GLA 220d

Power	177 hp 132 kW
0-100 km/h	7.7 s
Top speed 218 km/h 135 mph

5.0 L/100 km

47.0 mpg US

56.5 mpg UK

Alfa RomeoStelvio (949)2.0

Power	200 hp 149 kW
0-100 km/h	7.2 s
Top speed 215 km/h 134 mph

7.0 L/100 km

33.6 mpg US

40.4 mpg UK

Alfa Romeo Stelvio (949) 2.0 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
Vehicle	Fuel consumption, L/100 km	0-100 km/h, s
Mercedes-BenzGLA (X156)Facelift 2017GLA 220d	5.0 L/100 km 47.0 mpg US 56.5 mpg UK	7.7 s
Alfa RomeoStelvio (949)2.0	7.0 L/100 km 33.6 mpg US 40.4 mpg UK	7.2 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
Vehicle	Power-to-weight, hp/t	Fuel consumption, L/100 km
Mercedes-BenzGLA (X156)Facelift 2017GLA 220d	116 hp/t 87 kW/t 8.6 kg/hp	5.0 L/100 km 47.0 mpg US 56.5 mpg UK
Alfa RomeoStelvio (949)2.0	120 hp/t 90 kW/t 8.3 kg/hp	7.0 L/100 km 33.6 mpg US 40.4 mpg UK

Detailed score breakdown

Vehicle

Mercedes-BenzGLA (X156)Facelift 2017GLA 220d

Alfa RomeoStelvio (949)2.0

Power

177 hp

132 kW

200 hp

149 kW

Torque

350 Nm

258 lb-ft

330 Nm

243 lb-ft

Acceleration

7.7 s

7.2 s

Top speed

218 km/h

135 mph

215 km/h

134 mph

Lightness

1,520 kg

3,351 lb

1,660 kg

3,660 lb

Fuel consumption

5.0 L/100 km

47.0 mpg US

56.5 mpg UK

7.0 L/100 km

33.6 mpg US

40.4 mpg UK

Practicality

Doors/seats	5 doors 5 seats
Trunk	421 L 14.9 cu ft
Length	4,424 mm 174.2 in
Height	1,494 mm 58.8 in

Doors/seats	5 doors 5 seats
Trunk	525 L 18.5 cu ft
Length	4,687 mm 184.5 in
Height	1,671 mm 65.8 in

Range score

1,120 km

696 mi

914 km

568 mi

CO2 score

161 g/km

Trunk score

421 L

14.9 cu ft

525 L

18.5 cu ft

Power-to-weight score

116 hp/t

87 kW/t

8.6 kg/hp

120 hp/t

90 kW/t

8.3 kg/hp

Overall

Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Average annual distanceDistance unitFuel price in your local currencyPrice unit

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
Vehicle	Mercedes-Benz GLA (X156) Facelift 2017 GLA 220d	Alfa Romeo Stelvio (949) 2.0
Consumption	5 L/100 km47 mpg US56.5 mpg UK	7 L/100 km33.6 mpg US40.4 mpg UK
Cost / 100 km	8.75 LC100 km	12.25 LC100 km
Cost / 100 mi	14.08 LC100 mi	19.71 LC100 mi
Annual fuel used	750 L198 US gal165 UK gal	1,050 L277 US gal231 UK gal
Annual fuel cost	1,313 LC/year	1,838 LC/year