Car comparison

Mercedes-Benz A-class (W177) A 220dvsMercedes-Benz B-class (W247) B 220d

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

New comparison

Mercedes-Benz A-class (W177)

A 220d

190 hp1950 ccDieselAWDDual-clutchTurbochargedHatchback2019-2022
VS

Mercedes-Benz B-class (W247)

B 220d

190 hp1950 ccDieselAWDDual-clutchTurbochargedHatchback2019-2022

Comparison overview

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

Best choices

Mercedes-Benz A-class (W177) A 220d

  • Quickest 0-100 km/h
    6.8 s
  • Fastest top speed
    233 km/h
    145 mph
  • Most powerful
    190 hp
    142 kW
  • Highest torque
    400 Nm
    295 lb-ft
  • Lightest
    1,500 kg
    3,307 lb
  • Best power-to-weight
    127 hp/t
    94 kW/t
    7.9 kg/hp
  • Lowest combined fuel consumption
    5.0 L/100 km
    47.0 mpg US
    56.5 mpg UK
  • Lowest highway consumption
    4.3 L/100 km
    54.7 mpg US
    65.7 mpg UK
  • Best estimated range
    1,020 km
    634 mi
  • Best performance score
    55/100
  • Best economy score
    93/100

Specification comparison

Specification comparison
ModelMercedes-BenzA-class (W177)A 220dMercedes-BenzB-class (W247)B 220d
Power
190hp142kW
190hp142kW
Torque
400Nm295lb-ft
400Nm295lb-ft
Curb weight
1,500kg3,307lb
1,550kg3,417lb
Gross weight
2,070kg4,564lb
2,145kg4,729lb
Top speed
233 km/h
145 mph
231 km/h
144 mph
To 99% top speed
74.6s99% target: 231 km/h / 143 mph
Calculated
76.7s99% target: 229 km/h / 142 mph
Calculated
0-100 km/h
6.8s
7.0s
0-200 km/h
28.1s
Calculated
29.7s
Calculated
0-60 mph
6.5s
Calculated
6.6s
Calculated
Fuel consumption
5L/100 km47mpg US56.5mpg UK
5L/100 km47mpg US56.5mpg UK
Fuel consumption city
6.2L/100 km37.9mpg US45.6mpg UK
6.1L/100 km38.6mpg US46.3mpg UK
Fuel consumption highway
4.3L/100 km54.7mpg US65.7mpg UK
4.4L/100 km53.5mpg US64.2mpg UK
Quarter mile
14.8s
Calculated
15.0s
Calculated
Power-to-weight
127hp/t94kW/t57hp/1000 lb
Calculated
123hp/t91kW/t56hp/1000 lb
Calculated
Torque-to-weight
267Nm/t178lb-ft/ton
Calculated
258Nm/t173lb-ft/ton
Calculated
Estimated range
1,020km634mi
Calculated
1,020km634mi
Calculated
Displacement
1,950cc119cu in
1,950cc119cu in
Length
4,419mm174in
4,419mm174in
Width
1,796mm71in
1,796mm71in
Height
1,440mm57in
1,562mm61in
Wheelbase
2,729mm107in
2,729mm107in
Front track
1,567mm62in
1,567mm62in
Rear track
1,567mm62in
1,547mm61in
Ground clearance
104mm4in
104mm4in
Trunk volume
345L
445L
Max trunk volume
1,185L
1,530L
Doors
5
5
Seats
5
5
Fuel tank
51L
51L

Performance charts

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

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzA-class (W177)A 220dMercedes-BenzB-class (W247)B 220d
Acceleration checkpoints
0-60 mph
0-97 km/h
6.5 s
6.6 s
0-100 km/h
0-62 mph
6.8 s
7.0 s
0-200 km/h
0-124 mph
28.1 s
29.7 s
Top speed
233 km/h
145 mph
231 km/h
144 mph
Drag race simulation
60 ft
18 m
2.5 s
2.5 s
330 ft
101 m
6.5 s
6.5 s
1/8 mile
201 m
9.7 s
9.8 s
1000 ft
305 m
12.5 s
12.6 s
1/4 mile
402 m
14.8 s
15.0 s
Trap speed
1/4 mile
402 m
156 km/h
97 mph
154 km/h
96 mph

Power comparison

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

Chart data table
VehicleValue
Mercedes-BenzA-class (W177)A 220d
190 hp
142 kW
Mercedes-BenzB-class (W247)B 220d
190 hp
142 kW

Torque comparison

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

Chart data table
VehicleValue
Mercedes-BenzA-class (W177)A 220d
400 Nm
295 lb-ft
Mercedes-BenzB-class (W247)B 220d
400 Nm
295 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzA-class (W177)A 220d
1,500 kg
3,307 lb
Mercedes-BenzB-class (W247)B 220d
1,550 kg
3,417 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-BenzA-class (W177)A 220d
233 km/h
145 mph
Mercedes-BenzB-class (W247)B 220d
231 km/h
144 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Mercedes-BenzA-class (W177)A 220d6.8 s
Mercedes-BenzB-class (W247)B 220d7.0 s

The biggest 0-100 km/h difference is between Mercedes-Benz A-class (W177) A 220d and Mercedes-Benz B-class (W247) B 220d: 0.2 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-BenzA-class (W177)A 220d
5.0 L/100 km
47.0 mpg US
56.5 mpg UK
Mercedes-BenzB-class (W247)B 220d
5.0 L/100 km
47.0 mpg US
56.5 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-BenzA-class (W177)A 220d
127 hp/t
94 kW/t
7.9 kg/hp
Mercedes-BenzB-class (W247)B 220d
123 hp/t
91 kW/t
8.2 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Mercedes-BenzA-class (W177)A 220d
1,020 km
634 mi
Mercedes-BenzB-class (W247)B 220d
1,020 km
634 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzA-class (W177)A 220d
190 hp
142 kW
6.8 s
233 km/h
145 mph
Mercedes-BenzB-class (W247)B 220d
190 hp
142 kW
7.0 s
231 km/h
144 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-BenzA-class (W177)A 220d
Power
190 hp
142 kW
0-100 km/h6.8 s
Top speed
233 km/h
145 mph
Doors/seats
5 doors
5 seats
Trunk
345 L
12.2 cu ft
Length
4,419 mm
174.0 in
Height
1,440 mm
56.7 in
Mercedes-BenzB-class (W247)B 220d
Power
190 hp
142 kW
0-100 km/h7.0 s
Top speed
231 km/h
144 mph
Doors/seats
5 doors
5 seats
Trunk
445 L
15.7 cu ft
Length
4,419 mm
174.0 in
Height
1,562 mm
61.5 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-BenzA-class (W177)A 220d
Power
190 hp
142 kW
0-100 km/h6.8 s
Top speed
233 km/h
145 mph
5.0 L/100 km
47.0 mpg US
56.5 mpg UK
Mercedes-BenzB-class (W247)B 220d
Power
190 hp
142 kW
0-100 km/h7.0 s
Top speed
231 km/h
144 mph
5.0 L/100 km
47.0 mpg US
56.5 mpg UK

Mercedes-Benz A-class (W177) A 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
VehicleFuel consumption, L/100 km0-100 km/h, s
Mercedes-BenzA-class (W177)A 220d
5.0 L/100 km
47.0 mpg US
56.5 mpg UK
6.8 s
Mercedes-BenzB-class (W247)B 220d
5.0 L/100 km
47.0 mpg US
56.5 mpg UK
7.0 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-BenzA-class (W177)A 220d
127 hp/t
94 kW/t
7.9 kg/hp
5.0 L/100 km
47.0 mpg US
56.5 mpg UK
Mercedes-BenzB-class (W247)B 220d
123 hp/t
91 kW/t
8.2 kg/hp
5.0 L/100 km
47.0 mpg US
56.5 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzA-class (W177)A 220dMercedes-BenzB-class (W247)B 220d
Power
190 hp
142 kW
190 hp
142 kW
Torque
400 Nm
295 lb-ft
400 Nm
295 lb-ft
Acceleration
6.8 s
7.0 s
Top speed
233 km/h
145 mph
231 km/h
144 mph
Lightness
1,500 kg
3,307 lb
1,550 kg
3,417 lb
Fuel consumption
5.0 L/100 km
47.0 mpg US
56.5 mpg UK
5.0 L/100 km
47.0 mpg US
56.5 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk
345 L
12.2 cu ft
Length
4,419 mm
174.0 in
Height
1,440 mm
56.7 in
Doors/seats
5 doors
5 seats
Trunk
445 L
15.7 cu ft
Length
4,419 mm
174.0 in
Height
1,562 mm
61.5 in
Range score
1,020 km
634 mi
1,020 km
634 mi
Trunk score
345 L
12.2 cu ft
445 L
15.7 cu ft
Power-to-weight score
127 hp/t
94 kW/t
7.9 kg/hp
123 hp/t
91 kW/t
8.2 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 A-class (W177) A 220dMercedes-Benz B-class (W247) B 220d
Consumption5 L/100 km47 mpg US56.5 mpg UK5 L/100 km47 mpg US56.5 mpg UK
Cost / 100 km8.75 LC100 km8.75 LC100 km
Cost / 100 mi14.08 LC100 mi14.08 LC100 mi
Annual fuel used750 L198 US gal165 UK gal750 L198 US gal165 UK gal
Annual fuel cost1,313 LC/year1,313 LC/year

Head-to-head comparisons

Mercedes-Benz A-class (W177) A 220d

  • Is 50 kg lighter
  • Is 0.2 s quicker from 0-100 km/h
  • Has 2 km/h (1 mph) higher top speed
  • Has 4 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Highest torque
  • Lightest
  • Lowest combined fuel consumption
  • Best power-to-weight ratio
  • Best estimated range

Cons

  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
Mercedes-Benz A-class (W177) A 220d
Mercedes-Benz B-class (W247) B 220d
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