Car comparison

Mercedes-Benz GLB (X247) GLB 220dvsLexus NX II (AZ20) 350h

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

New comparison

Mercedes-Benz GLB (X247)

GLB 220d

190 hp1951 ccDieselAWDDual-clutchTurbochargedSUV2019-2023

Lexus NX II (AZ20)

350h

190 hp2487 ccGasolineAWDCVTNaturally aspiratedSUV2021-present

Comparison overview

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

Mercedes-Benz GLB (X247) GLB 220d

Quickest 0-100 km/h
7.6 s
Fastest top speed
217 km/h
135 mph
Most powerful
190 hp
142 kW
Highest torque
400 Nm
295 lb-ft
Lightest
1,660 kg
3,660 lb
Best power-to-weight
114 hp/t
85 kW/t
8.7 kg/hp
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 performance score
51/100
Best economy score
92/100
Best practicality score
87/100

Specification comparison

Specification comparison
Model	Mercedes-BenzGLB (X247)GLB 220d	LexusNX II (AZ20)350h
Power	190hp142kW	190hp142kW
Torque	400Nm295lb-ft	239Nm176lb-ft
Curb weight	1,660kg3,660lb	1,870kg4,123lb
Gross weight	2,250kg4,960lb	2,380kg5,247lb
Top speed	217 km/h 135 mph	Unrestricted 210 km/h130 mph Restricted 200 km/h124 mph Calculated
To 99% top speed	76.7s99% target: 215 km/h / 133 mph Calculated	85.3s99% target: 208 km/h / 129 mph Calculated
0-100 km/h	7.6s	7.7s
0-200 km/h	38.8s Calculated	51.4s Calculated
0-60 mph	7.2s Calculated	7.3s Calculated
Fuel consumption	5.5L/100 km42.8mpg US51.4mpg UK	6.4L/100 km36.8mpg US44.1mpg UK
Fuel consumption city	6.6L/100 km35.6mpg US42.8mpg UK	-
Fuel consumption highway	5L/100 km47mpg US56.5mpg UK	-
Quarter mile	15.5s Calculated	15.6s Calculated
Power-to-weight	114hp/t85kW/t52hp/1000 lb Calculated	102hp/t76kW/t46hp/1000 lb Calculated
Torque-to-weight	241Nm/t161lb-ft/ton Calculated	128Nm/t86lb-ft/ton Calculated
Estimated range	1,091km678mi Calculated	859km534mi Calculated
Displacement	1,951cc119cu in	2,487cc152cu in
Length	4,634mm182in	4,660mm183in
Width	1,834mm72in	1,865mm73in
Height	1,662mm65in	1,670mm66in
Wheelbase	2,829mm111in	2,690mm106in
Front track	1,605mm63in	1,605mm63in
Rear track	1,606mm63in	1,625mm64in
Ground clearance	135mm5in	195mm8in
Trunk volume	570L	545L
Max trunk volume	1,805L	1,436L
Doors	5	5
Seats	5	5
Fuel tank	60L	55L
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 GLB (X247) GLB 220dLexus NX II (AZ20) 350hPowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
Mercedes-BenzGLB (X247)GLB 220d	3,800 rpm	1,600-2,400 rpm	4,050 rpm
LexusNX II (AZ20)350h	6,000 rpm	4,300-4,500 rpm	6,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	Mercedes-BenzGLB (X247)GLB 220d	LexusNX II (AZ20)350h
	Acceleration checkpoints
0-60 mph 0-97 km/h	7.2 s	7.3 s
0-100 km/h 0-62 mph	7.6 s	7.7 s
0-200 km/h 0-124 mph	38.8 s	51.4 s
Top speed	217 km/h 135 mph	Unrestricted 210 km/h130 mph Restricted 200 km/h124 mph Limited
	Drag race simulation
60 ft 18 m	2.6 s	2.4 s
330 ft 101 m	6.7 s	6.6 s
1/8 mile 201 m	10.1 s	10.1 s
1000 ft 305 m	13.1 s	13.1 s
1/4 mile 402 m	15.5 s	15.6 s
Trap speed 1/4 mile 402 m	148 km/h 92 mph	144 km/h 89 mph

Power comparison

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

Chart data table
Vehicle	Value
Mercedes-BenzGLB (X247)GLB 220d	190 hp 142 kW
LexusNX II (AZ20)350h	190 hp 142 kW

Torque comparison

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

Chart data table
Vehicle	Value
Mercedes-BenzGLB (X247)GLB 220d	400 Nm 295 lb-ft
LexusNX II (AZ20)350h	239 Nm 176 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
Mercedes-BenzGLB (X247)GLB 220d	1,660 kg 3,660 lb
LexusNX II (AZ20)350h	1,870 kg 4,123 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-BenzGLB (X247)GLB 220d	217 km/h 135 mph
LexusNX II (AZ20)350h	Unrestricted 210 km/h130 mph Restricted 200 km/h124 mph

0-100 km/h comparison

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

Chart data table
Vehicle	Value
Mercedes-BenzGLB (X247)GLB 220d	7.6 s
LexusNX II (AZ20)350h	7.7 s

The biggest 0-100 km/h difference is between Mercedes-Benz GLB (X247) GLB 220d and Lexus NX II (AZ20) 350h: 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
Vehicle	Value
Mercedes-BenzGLB (X247)GLB 220d	5.5 L/100 km 42.8 mpg US 51.4 mpg UK
LexusNX II (AZ20)350h	6.4 L/100 km 36.8 mpg US 44.1 mpg UK

The biggest fuel consumption difference is between Mercedes-Benz GLB (X247) GLB 220d and Lexus NX II (AZ20) 350h: 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
Vehicle	Value
Mercedes-BenzGLB (X247)GLB 220d	114 hp/t 85 kW/t 8.7 kg/hp
LexusNX II (AZ20)350h	102 hp/t 76 kW/t 9.8 kg/hp

Estimated range comparison

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

Chart data table
Vehicle	Value
Mercedes-BenzGLB (X247)GLB 220d	1,091 km 678 mi
LexusNX II (AZ20)350h	859 km 534 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
Mercedes-BenzGLB (X247)GLB 220d	190 hp 142 kW	7.6 s	217 km/h 135 mph
LexusNX II (AZ20)350h	190 hp 142 kW	7.7 s	Unrestricted 210 km/h130 mph Restricted 200 km/h124 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-BenzGLB (X247)GLB 220d

Power	190 hp 142 kW
0-100 km/h	7.6 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

LexusNX II (AZ20)350h

Power	190 hp 142 kW
0-100 km/h	7.7 s
Top speed Unrestricted 210 km/h130 mph Restricted 200 km/h124 mph

Doors/seats	5 doors 5 seats
Trunk	545 L 19.2 cu ft
Length	4,660 mm 183.5 in
Height	1,670 mm 65.7 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-BenzGLB (X247)GLB 220d

Power	190 hp 142 kW
0-100 km/h	7.6 s
Top speed 217 km/h 135 mph

5.5 L/100 km

42.8 mpg US

51.4 mpg UK

LexusNX II (AZ20)350h

Power	190 hp 142 kW
0-100 km/h	7.7 s
Top speed Unrestricted 210 km/h130 mph Restricted 200 km/h124 mph

6.4 L/100 km

36.8 mpg US

44.1 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
Vehicle	Fuel consumption, L/100 km	0-100 km/h, s
Mercedes-BenzGLB (X247)GLB 220d	5.5 L/100 km 42.8 mpg US 51.4 mpg UK	7.6 s
LexusNX II (AZ20)350h	6.4 L/100 km 36.8 mpg US 44.1 mpg UK	7.7 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-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
LexusNX II (AZ20)350h	102 hp/t 76 kW/t 9.8 kg/hp	6.4 L/100 km 36.8 mpg US 44.1 mpg UK

Detailed score breakdown

Vehicle

Mercedes-BenzGLB (X247)GLB 220d

LexusNX II (AZ20)350h

Power

190 hp

142 kW

190 hp

142 kW

Torque

400 Nm

295 lb-ft

239 Nm

176 lb-ft

Acceleration

7.6 s

7.7 s

Top speed

217 km/h

135 mph

Unrestricted

210 km/h130 mph

Restricted

200 km/h124 mph

Lightness

1,660 kg

3,660 lb

1,870 kg

4,123 lb

Fuel consumption

5.5 L/100 km

42.8 mpg US

51.4 mpg UK

6.4 L/100 km

36.8 mpg US

44.1 mpg UK

Practicality

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

Doors/seats	5 doors 5 seats
Trunk	545 L 19.2 cu ft
Length	4,660 mm 183.5 in
Height	1,670 mm 65.7 in

Range score

1,091 km

678 mi

859 km

534 mi

CO2 score

146 g/km

Trunk score

570 L

20.1 cu ft

545 L

19.2 cu ft

Power-to-weight score

114 hp/t

85 kW/t

8.7 kg/hp

102 hp/t

76 kW/t

9.8 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 GLB (X247) GLB 220d	Lexus NX II (AZ20) 350h
Consumption	5.5 L/100 km42.8 mpg US51.4 mpg UK	6.4 L/100 km36.8 mpg US44.1 mpg UK
Cost / 100 km	9.63 LC100 km	11.20 LC100 km
Cost / 100 mi	15.49 LC100 mi	18.02 LC100 mi
Annual fuel used	825 L218 US gal181 UK gal	960 L254 US gal211 UK gal
Annual fuel cost	1,444 LC/year	1,680 LC/year