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 hp1950 ccDieselFWDDual-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
7.7 s
Fastest top speed
230 km/h
143 mph Unrestricted
220 km/h
137 mph Restricted
Most powerful
190 hp
142 kW
Highest torque
400 Nm
295 lb-ft
Lightest
1,610 kg
3,549 lb
Best power-to-weight
118 hp/t
88 kW/t
8.5 kg/hp
Lowest combined fuel consumption
5.1 L/100 km
46.1 mpg US
55.4 mpg UK
Best estimated range
1,020 km
634 mi
Largest trunk
565 L
Best overall score
63/100
Best performance score
52/100
Best economy score
93/100
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	1,610kg3,549lb	1,870kg4,123lb
Gross weight	2,195kg4,839lb	2,380kg5,247lb
Top speed	Unrestricted 230 km/h143 mph Restricted 220 km/h137 mph Calculated	Unrestricted 210 km/h130 mph Restricted 200 km/h124 mph Calculated
To 99% top speed	84.1s99% target: 228 km/h / 141 mph Calculated	85.3s99% target: 208 km/h / 129 mph Calculated
0-100 km/h	7.7s	7.7s
0-200 km/h	33.1s Calculated	51.4s Calculated
0-60 mph	7.3s Calculated	7.3s Calculated
Fuel consumption	5.1L/100 km46.1mpg US55.4mpg UK	6.4L/100 km36.8mpg US44.1mpg UK
Fuel consumption city	5.9L/100 km39.9mpg US47.9mpg UK	-
Fuel consumption highway	4.6L/100 km51.1mpg US61.4mpg UK	-
Quarter mile	15.6s Calculated	15.6s Calculated
Power-to-weight	118hp/t88kW/t54hp/1000 lb Calculated	102hp/t76kW/t46hp/1000 lb Calculated
Torque-to-weight	248Nm/t166lb-ft/ton Calculated	128Nm/t86lb-ft/ton Calculated
Estimated range	1,020km634mi Calculated	859km534mi Calculated
Displacement	1,950cc119cu in	2,487cc152cu in
Length	4,634mm182in	4,660mm183in
Width	1,834mm72in	1,865mm73in
Height	1,658mm65in	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	565L	545L
Max trunk volume	1,800L	1,436L
Doors	5	5
Seats	5	5
Fuel tank	52L	55L
CO2 emissions	134g/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	1,600-2,600 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	7.3 s	7.3 s
0-100 km/h 0-62 mph	7.7 s	7.7 s
0-200 km/h 0-124 mph	33.1 s	51.4 s
Top speed	Unrestricted 230 km/h143 mph Restricted 220 km/h137 mph Likely limited	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	6.8 s	6.6 s
1/8 mile 201 m	10.2 s	10.1 s
1000 ft 305 m	13.1 s	13.1 s
1/4 mile 402 m	15.6 s	15.6 s
Trap speed 1/4 mile 402 m	150 km/h 93 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	1,610 kg 3,549 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	Unrestricted 230 km/h143 mph Restricted 220 km/h137 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	7.7 s
LexusNX II (AZ20)350h	7.7 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	5.1 L/100 km 46.1 mpg US 55.4 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: 1.3 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	118 hp/t 88 kW/t 8.5 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	1,020 km 634 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	7.7 s	Unrestricted 230 km/h143 mph Restricted 220 km/h137 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	7.7 s
Top speed Unrestricted 230 km/h143 mph Restricted 220 km/h137 mph

Doors/seats	5 doors 5 seats
Trunk	565 L 20.0 cu ft
Length	4,634 mm 182.4 in
Height	1,658 mm 65.3 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	7.7 s
Top speed Unrestricted 230 km/h143 mph Restricted 220 km/h137 mph

5.1 L/100 km

46.1 mpg US

55.4 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	5.1 L/100 km 46.1 mpg US 55.4 mpg UK	7.7 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	118 hp/t 88 kW/t 8.5 kg/hp	5.1 L/100 km 46.1 mpg US 55.4 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

7.7 s

Top speed

Unrestricted

230 km/h143 mph

Restricted

220 km/h137 mph

Unrestricted

210 km/h130 mph

Restricted

200 km/h124 mph

Lightness

1,610 kg

3,549 lb

1,870 kg

4,123 lb

Fuel consumption

5.1 L/100 km

46.1 mpg US

55.4 mpg UK

6.4 L/100 km

36.8 mpg US

44.1 mpg UK

Practicality

Doors/seats	5 doors 5 seats
Trunk	565 L 20.0 cu ft
Length	4,634 mm 182.4 in
Height	1,658 mm 65.3 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

1,020 km

634 mi

859 km

534 mi

CO2 score

134 g/km

Trunk score

565 L

20.0 cu ft

545 L

19.2 cu ft

Power-to-weight score

118 hp/t

88 kW/t

8.5 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	5.1 L/100 km46.1 mpg US55.4 mpg UK	6.4 L/100 km36.8 mpg US44.1 mpg UK
Cost / 100 km	8.92 LC100 km	11.20 LC100 km
Cost / 100 mi	14.36 LC100 mi	18.02 LC100 mi
Annual fuel used	765 L202 US gal168 UK gal	960 L254 US gal211 UK gal
Annual fuel cost	1,339 LC/year	1,680 LC/year