Car comparison

Mercedes-Benz B-class (W247) B 220vsOpel Astra K 1.6 Turbo

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

New comparison

Mercedes-Benz B-class (W247)

B 220

190 hp1991 ccGasolineFWDDual-clutchTurbochargedHatchback2019-2019
VS

Opel Astra K

1.6 Turbo

200 hp1598 ccGasolineFWDManualTurbochargedHatchback2018-2019

Comparison overview

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

Best choices

Mercedes-Benz B-class (W247) B 220

  • Quickest 0-100 km/h
    7.1 s
  • Fastest top speed
    239 km/h
    149 mph
  • Highest torque
    300 Nm
    221 lb-ft
  • Lowest combined fuel consumption
    6.3 L/100 km
    37.3 mpg US
    44.8 mpg UK
  • Lowest city consumption
    8.2 L/100 km
    28.7 mpg US
    34.4 mpg UK
  • Lowest highway consumption
    5.2 L/100 km
    45.2 mpg US
    54.3 mpg UK
  • Lowest CO2 emissions
    145 g/km
  • Largest trunk
    455 L
  • Best overall score
    61/100
  • Best performance score
    54/100
  • Best economy score
    90/100
  • Best practicality score
    77/100

Opel Astra K 1.6 Turbo

  • Most powerful
    200 hp
    149 kW
  • Lightest
    1,275 kg
    2,811 lb
  • Best power-to-weight
    157 hp/t
    117 kW/t
    6.4 kg/hp
  • Best estimated range
    727 km
    452 mi

Specification comparison

Specification comparison
ModelMercedes-BenzB-class (W247)B 220OpelAstra K1.6 Turbo
Power
190hp142kW
200hp149kW
Torque
300Nm221lb-ft
300Nm221lb-ft
Curb weight
1,415kg3,120lb
1,275kg2,811lb
Gross weight
2,030kg4,475lb
1,880kg4,145lb
Top speed
239 km/h
149 mph
235 km/h
146 mph
To 99% top speed
79.4s99% target: 237 km/h / 147 mph
Calculated
87.7s99% target: 233 km/h / 145 mph
Calculated
0-100 km/h
7.1s
7.8s
0-200 km/h
27.7s
Calculated
32.0s
Calculated
0-60 mph
6.7s
Calculated
7.4s
Calculated
Fuel consumption
6.3L/100 km37.3mpg US44.8mpg UK
6.6L/100 km35.6mpg US42.8mpg UK
Fuel consumption city
8.2L/100 km28.7mpg US34.4mpg UK
8.5L/100 km27.7mpg US33.2mpg UK
Fuel consumption highway
5.2L/100 km45.2mpg US54.3mpg UK
5.5L/100 km42.8mpg US51.4mpg UK
Quarter mile
15.1s
Calculated
15.6s
Calculated
Power-to-weight
134hp/t100kW/t61hp/1000 lb
Calculated
157hp/t117kW/t71hp/1000 lb
Calculated
Torque-to-weight
212Nm/t142lb-ft/ton
Calculated
235Nm/t157lb-ft/ton
Calculated
Estimated range
683km424mi
Calculated
727km452mi
Calculated
Displacement
1,991cc121cu in
1,598cc98cu in
Length
4,419mm174in
4,370mm172in
Width
1,796mm71in
1,809mm71in
Height
1,562mm61in
1,485mm58in
Wheelbase
2,729mm107in
2,662mm105in
Front track
1,567mm62in
1,544mm61in
Rear track-
1,558mm61in
Ground clearance
104mm4in
-
Trunk volume
455L
370L
Max trunk volume
1,540L
1,210L
Doors
5
5
Seats
5
5
Fuel tank
43L
48L
CO2 emissions
145g/km
151g/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 B-class (W247) B 220Opel Astra K 1.6 TurboPowerTorque
  • Mercedes-Benz B-class (W247) B 220: Power / Torque
  • Opel Astra K 1.6 Turbo: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzB-class (W247)B 220-1,600-4,000 rpm4,250 rpm
OpelAstra K1.6 Turbo5,500 rpm1,650-4,500 rpm5,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzB-class (W247)B 220OpelAstra K1.6 Turbo
Acceleration checkpoints
0-60 mph
0-97 km/h
6.7 s
7.4 s
0-100 km/h
0-62 mph
7.1 s
7.8 s
0-200 km/h
0-124 mph
27.7 s
32.0 s
Top speed
239 km/h
149 mph
235 km/h
146 mph
Drag race simulation
60 ft
18 m
2.5 s
2.6 s
330 ft
101 m
6.6 s
6.9 s
1/8 mile
201 m
9.9 s
10.3 s
1000 ft
305 m
12.7 s
13.2 s
1/4 mile
402 m
15.1 s
15.6 s
Trap speed
1/4 mile
402 m
156 km/h
97 mph
150 km/h
93 mph

Power comparison

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

Chart data table
VehicleValue
Mercedes-BenzB-class (W247)B 220
190 hp
142 kW
OpelAstra K1.6 Turbo
200 hp
149 kW

Opel Astra K 1.6 Turbo has 10 hp more than Mercedes-Benz B-class (W247) B 220.

The biggest power difference is between Mercedes-Benz B-class (W247) B 220 and Opel Astra K 1.6 Turbo: 10 hp (7 kW).

Torque comparison

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

Chart data table
VehicleValue
Mercedes-BenzB-class (W247)B 220
300 Nm
221 lb-ft
OpelAstra K1.6 Turbo
300 Nm
221 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzB-class (W247)B 220
1,415 kg
3,120 lb
OpelAstra K1.6 Turbo
1,275 kg
2,811 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-BenzB-class (W247)B 220
239 km/h
149 mph
OpelAstra K1.6 Turbo
235 km/h
146 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Mercedes-BenzB-class (W247)B 2207.1 s
OpelAstra K1.6 Turbo7.8 s

Although Opel Astra K 1.6 Turbo has more power, Mercedes-Benz B-class (W247) B 220 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Mercedes-Benz B-class (W247) B 220 and Opel Astra K 1.6 Turbo: 0.7 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-BenzB-class (W247)B 220
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
OpelAstra K1.6 Turbo
6.6 L/100 km
35.6 mpg US
42.8 mpg UK

Power-to-weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzB-class (W247)B 220
134 hp/t
100 kW/t
7.4 kg/hp
OpelAstra K1.6 Turbo
157 hp/t
117 kW/t
6.4 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Mercedes-BenzB-class (W247)B 220
683 km
424 mi
OpelAstra K1.6 Turbo
727 km
452 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzB-class (W247)B 220
190 hp
142 kW
7.1 s
239 km/h
149 mph
OpelAstra K1.6 Turbo
200 hp
149 kW
7.8 s
235 km/h
146 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-BenzB-class (W247)B 220
Power
190 hp
142 kW
0-100 km/h7.1 s
Top speed
239 km/h
149 mph
Doors/seats
5 doors
5 seats
Trunk
455 L
16.1 cu ft
Length
4,419 mm
174.0 in
Height
1,562 mm
61.5 in
OpelAstra K1.6 Turbo
Power
200 hp
149 kW
0-100 km/h7.8 s
Top speed
235 km/h
146 mph
Doors/seats
5 doors
5 seats
Trunk
370 L
13.1 cu ft
Length
4,370 mm
172.0 in
Height
1,485 mm
58.5 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-BenzB-class (W247)B 220
Power
190 hp
142 kW
0-100 km/h7.1 s
Top speed
239 km/h
149 mph
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
OpelAstra K1.6 Turbo
Power
200 hp
149 kW
0-100 km/h7.8 s
Top speed
235 km/h
146 mph
6.6 L/100 km
35.6 mpg US
42.8 mpg UK

Mercedes-Benz B-class (W247) B 220 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-BenzB-class (W247)B 220
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
7.1 s
OpelAstra K1.6 Turbo
6.6 L/100 km
35.6 mpg US
42.8 mpg UK
7.8 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-BenzB-class (W247)B 220
134 hp/t
100 kW/t
7.4 kg/hp
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
OpelAstra K1.6 Turbo
157 hp/t
117 kW/t
6.4 kg/hp
6.6 L/100 km
35.6 mpg US
42.8 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzB-class (W247)B 220OpelAstra K1.6 Turbo
Power
190 hp
142 kW
200 hp
149 kW
Torque
300 Nm
221 lb-ft
300 Nm
221 lb-ft
Acceleration
7.1 s
7.8 s
Top speed
239 km/h
149 mph
235 km/h
146 mph
Lightness
1,415 kg
3,120 lb
1,275 kg
2,811 lb
Fuel consumption
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
6.6 L/100 km
35.6 mpg US
42.8 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk
455 L
16.1 cu ft
Length
4,419 mm
174.0 in
Height
1,562 mm
61.5 in
Doors/seats
5 doors
5 seats
Trunk
370 L
13.1 cu ft
Length
4,370 mm
172.0 in
Height
1,485 mm
58.5 in
Range score
683 km
424 mi
727 km
452 mi
CO2 score
145 g/km
151 g/km
Trunk score
455 L
16.1 cu ft
370 L
13.1 cu ft
Power-to-weight score
134 hp/t
100 kW/t
7.4 kg/hp
157 hp/t
117 kW/t
6.4 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 B-class (W247) B 220Opel Astra K 1.6 Turbo
Consumption6.3 L/100 km37.3 mpg US44.8 mpg UK6.6 L/100 km35.6 mpg US42.8 mpg UK
Cost / 100 km11.03 LC100 km11.55 LC100 km
Cost / 100 mi17.74 LC100 mi18.59 LC100 mi
Annual fuel used945 L250 US gal208 UK gal990 L262 US gal218 UK gal
Annual fuel cost1,654 LC/year1,733 LC/year

Head-to-head comparisons

Mercedes-Benz B-class (W247) B 220

  • Is 0.7 s quicker from 0-100 km/h
  • Has 4 km/h (2 mph) higher top speed
  • Uses 0.3 L/100 km less fuel
  • Has 85 L more trunk volume
  • Emits 6 g/km less CO2

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Highest torque
  • Lowest combined fuel consumption
  • Largest trunk

Cons

  • Lowest power
  • Heaviest

Opel Astra K 1.6 Turbo

  • Has 10 hp more
  • Is 140 kg lighter
  • Has 23 hp/t better power-to-weight
  • Has 45 km (28 mi) more estimated range

Pros

  • Most powerful
  • Lightest
  • Best power-to-weight ratio
  • Best estimated range

Cons

  • Slowest 0-100 km/h
  • Highest combined fuel consumption
  • Lowest top speed
  • Smallest trunk
  • Highest CO2 emissions

Choose cars to compare

Brand
Model
Generation
Engine or modification
Mercedes-Benz B-class (W247) B 220
Opel Astra K 1.6 Turbo
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