Car comparison

Mercedes-Benz A-class (W176) AMG A 45vsMercedes-Benz A-class (W177) A 180

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

New comparison

Mercedes-Benz A-class (W176)

AMG A 45

360 hp1991 ccGasolineAWDDual-clutchTurbochargedHatchback2013-2015
VS

Mercedes-Benz A-class (W177)

A 180

136 hp1332 ccGasolineFWDDual-clutchTurbochargedHatchback2018-2022

Comparison overview

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

Best choices

Mercedes-Benz A-class (W176) AMG A 45

  • Quickest 0-100 km/h
    4.6 s
  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    360 hp
    268 kW
  • Highest torque
    450 Nm
    332 lb-ft
  • Best power-to-weight
    243 hp/t
    181 kW/t
    4.1 kg/hp
  • Best estimated range
    789 km
    490 mi
  • Best overall score
    72/100
  • Best performance score
    72/100

Mercedes-Benz A-class (W177) A 180

  • Lightest
    1,290 kg
    2,844 lb
  • Lowest combined fuel consumption
    6.1 L/100 km
    38.6 mpg US
    46.3 mpg UK
  • Largest trunk
    355 L
  • Best economy score
    90/100
  • Best practicality score
    73/100

Specification comparison

Specification comparison
ModelMercedes-BenzA-class (W176)AMG A 45Mercedes-BenzA-class (W177)A 180
Power
360hp268kW
136hp101kW
Torque
450Nm332lb-ft
200Nm148lb-ft
Curb weight
1,480kg3,263lb
1,290kg2,844lb
Gross weight
2,050kg4,519lb
1,880kg4,145lb
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
215 km/h
134 mph
To 99% top speed
53.1s99% target: 257 km/h / 160 mph
Calculated
86.4s99% target: 213 km/h / 132 mph
Calculated
0-100 km/h
4.6s
8.8s
0-200 km/h
15.3s
Calculated
46.2s
Calculated
0-60 mph
4.4s
Calculated
8.3s
Calculated
Fuel consumption
7.1L/100 km33.1mpg US39.8mpg UK
6.1L/100 km38.6mpg US46.3mpg UK
Fuel consumption city
9.1L/100 km25.8mpg US31.0mpg UK
-
Fuel consumption highway
5.9L/100 km39.9mpg US47.9mpg UK
-
Quarter mile
12.6s
Calculated
16.4s
Calculated
Power-to-weight
243hp/t181kW/t110hp/1000 lb
Calculated
105hp/t79kW/t48hp/1000 lb
Calculated
Torque-to-weight
304Nm/t203lb-ft/ton
Calculated
155Nm/t104lb-ft/ton
Calculated
Estimated range
789km490mi
Calculated
705km438mi
Calculated
Displacement
1,991cc121cu in
1,332cc81cu in
Length
4,359mm172in
4,419mm174in
Width
1,780mm70in
1,796mm71in
Height
1,417mm56in
1,440mm57in
Wheelbase
2,699mm106in
2,729mm107in
Front track
1,557mm61in
1,567mm62in
Rear track
1,561mm61in
1,547mm61in
Trunk volume
341L
355L
Max trunk volume
1,157L
1,195L
Doors
5
5
Seats
5
5
Fuel tank
56L
43L

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 A-class (W176) AMG A 45Mercedes-Benz A-class (W177) A 180PowerTorque
  • Mercedes-Benz A-class (W176) AMG A 45: Power / Torque
  • Mercedes-Benz A-class (W177) A 180: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzA-class (W176)AMG A 456,000 rpm2,250-5,000 rpm6,700 rpm
Mercedes-BenzA-class (W177)A 1805,500 rpm1,460-4,000 rpm5,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzA-class (W176)AMG A 45Mercedes-BenzA-class (W177)A 180
Acceleration checkpoints
0-60 mph
0-97 km/h
4.4 s
8.3 s
0-100 km/h
0-62 mph
4.6 s
8.8 s
0-200 km/h
0-124 mph
15.3 s
46.2 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Limited
215 km/h
134 mph
Drag race simulation
60 ft
18 m
2.2 s
2.7 s
330 ft
101 m
5.6 s
7.2 s
1/8 mile
201 m
8.3 s
10.7 s
1000 ft
305 m
10.7 s
13.8 s
1/4 mile
402 m
12.6 s
16.4 s
Trap speed
1/4 mile
402 m
184 km/h
114 mph
142 km/h
88 mph

Power comparison

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

Chart data table
VehicleValue
Mercedes-BenzA-class (W176)AMG A 45
360 hp
268 kW
Mercedes-BenzA-class (W177)A 180
136 hp
101 kW

Mercedes-Benz A-class (W176) AMG A 45 has 224 hp more than Mercedes-Benz A-class (W177) A 180.

The biggest power difference is between Mercedes-Benz A-class (W177) A 180 and Mercedes-Benz A-class (W176) AMG A 45: 224 hp (167 kW).

Torque comparison

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

Chart data table
VehicleValue
Mercedes-BenzA-class (W176)AMG A 45
450 Nm
332 lb-ft
Mercedes-BenzA-class (W177)A 180
200 Nm
148 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzA-class (W176)AMG A 45
1,480 kg
3,263 lb
Mercedes-BenzA-class (W177)A 180
1,290 kg
2,844 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 (W176)AMG A 45
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Mercedes-BenzA-class (W177)A 180
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
VehicleValue
Mercedes-BenzA-class (W176)AMG A 454.6 s
Mercedes-BenzA-class (W177)A 1808.8 s

The biggest 0-100 km/h difference is between Mercedes-Benz A-class (W176) AMG A 45 and Mercedes-Benz A-class (W177) A 180: 4.2 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 (W176)AMG A 45
7.1 L/100 km
33.1 mpg US
39.8 mpg UK
Mercedes-BenzA-class (W177)A 180
6.1 L/100 km
38.6 mpg US
46.3 mpg UK

The biggest fuel consumption difference is between Mercedes-Benz A-class (W177) A 180 and Mercedes-Benz A-class (W176) AMG A 45: 1.0 L/100 km.

Power-to-weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzA-class (W176)AMG A 45
243 hp/t
181 kW/t
4.1 kg/hp
Mercedes-BenzA-class (W177)A 180
105 hp/t
79 kW/t
9.5 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Mercedes-BenzA-class (W176)AMG A 45
789 km
490 mi
Mercedes-BenzA-class (W177)A 180
705 km
438 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzA-class (W176)AMG A 45
360 hp
268 kW
4.6 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Mercedes-BenzA-class (W177)A 180
136 hp
101 kW
8.8 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.

Chart data table
VehiclePerformance scorePracticality score
Mercedes-BenzA-class (W176)AMG A 45
Power
360 hp
268 kW
0-100 km/h4.6 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
5 doors
5 seats
Trunk
341 L
12.0 cu ft
Length
4,359 mm
171.6 in
Height
1,417 mm
55.8 in
Mercedes-BenzA-class (W177)A 180
Power
136 hp
101 kW
0-100 km/h8.8 s
Top speed
215 km/h
134 mph
Doors/seats
5 doors
5 seats
Trunk
355 L
12.5 cu ft
Length
4,419 mm
174.0 in
Height
1,440 mm
56.7 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 (W176)AMG A 45
Power
360 hp
268 kW
0-100 km/h4.6 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
7.1 L/100 km
33.1 mpg US
39.8 mpg UK
Mercedes-BenzA-class (W177)A 180
Power
136 hp
101 kW
0-100 km/h8.8 s
Top speed
215 km/h
134 mph
6.1 L/100 km
38.6 mpg US
46.3 mpg UK

Mercedes-Benz A-class (W176) AMG A 45 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 (W176)AMG A 45
7.1 L/100 km
33.1 mpg US
39.8 mpg UK
4.6 s
Mercedes-BenzA-class (W177)A 180
6.1 L/100 km
38.6 mpg US
46.3 mpg UK
8.8 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-BenzA-class (W176)AMG A 45
243 hp/t
181 kW/t
4.1 kg/hp
7.1 L/100 km
33.1 mpg US
39.8 mpg UK
Mercedes-BenzA-class (W177)A 180
105 hp/t
79 kW/t
9.5 kg/hp
6.1 L/100 km
38.6 mpg US
46.3 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzA-class (W176)AMG A 45Mercedes-BenzA-class (W177)A 180
Power
360 hp
268 kW
136 hp
101 kW
Torque
450 Nm
332 lb-ft
200 Nm
148 lb-ft
Acceleration
4.6 s
8.8 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
215 km/h
134 mph
Lightness
1,480 kg
3,263 lb
1,290 kg
2,844 lb
Fuel consumption
7.1 L/100 km
33.1 mpg US
39.8 mpg UK
6.1 L/100 km
38.6 mpg US
46.3 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk
341 L
12.0 cu ft
Length
4,359 mm
171.6 in
Height
1,417 mm
55.8 in
Doors/seats
5 doors
5 seats
Trunk
355 L
12.5 cu ft
Length
4,419 mm
174.0 in
Height
1,440 mm
56.7 in
Range score
789 km
490 mi
705 km
438 mi
Trunk score
341 L
12.0 cu ft
355 L
12.5 cu ft
Power-to-weight score
243 hp/t
181 kW/t
4.1 kg/hp
105 hp/t
79 kW/t
9.5 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 (W176) AMG A 45Mercedes-Benz A-class (W177) A 180
Consumption7.1 L/100 km33.1 mpg US39.8 mpg UK6.1 L/100 km38.6 mpg US46.3 mpg UK
Cost / 100 km12.42 LC100 km10.67 LC100 km
Cost / 100 mi20.00 LC100 mi17.18 LC100 mi
Annual fuel used1,065 L281 US gal234 UK gal915 L242 US gal201 UK gal
Annual fuel cost1,864 LC/year1,601 LC/year

Head-to-head comparisons

Mercedes-Benz A-class (W176) AMG A 45

  • Has 224 hp more
  • Has 250 Nm more
  • Is 4.2 s quicker from 0-100 km/h
  • Has 45 km/h (28 mph) higher top speed
  • Has 138 hp/t better power-to-weight
  • Has 84 km (52 mi) more estimated range

Pros

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

Cons

  • Highest combined fuel consumption
  • Heaviest
  • Smallest trunk

Mercedes-Benz A-class (W177) A 180

  • Is 190 kg lighter
  • Uses 1.0 L/100 km less fuel
  • Has 14 L more trunk volume

Pros

  • Lightest
  • Lowest combined fuel consumption
  • Largest trunk

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Lowest top speed

Choose cars to compare

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Model
Generation
Engine or modification
Mercedes-Benz A-class (W176) AMG A 45
Mercedes-Benz A-class (W177) A 180
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