Car comparison

Mercedes-Benz A-class (W177) · Facelift 2022 AMG A 45 S · Stage 3vsMercedes-Benz A-class (W177) · Facelift 2022 AMG A 45 S · Stage 2vsMercedes-Benz A-class (W177) · Facelift 2022 AMG A 45 S · Stage 1vsMercedes-Benz A-class (W177) · Facelift 2022 AMG A 45 S

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

New comparison

Mercedes-Benz A-class (W177) · Facelift 2022

AMG A 45 S (Stage 3)

632 hp1991 ccGasolineAWDDual-clutchTurbochargedHatchback2022-present
VS

Mercedes-Benz A-class (W177) · Facelift 2022

AMG A 45 S (Stage 2)

547 hp1991 ccGasolineAWDDual-clutchTurbochargedHatchback2022-present
VS

Mercedes-Benz A-class (W177) · Facelift 2022

AMG A 45 S (Stage 1)

497 hp1991 ccGasolineAWDDual-clutchTurbochargedHatchback2022-present
VS

Mercedes-Benz A-class (W177) · Facelift 2022

AMG A 45 S

421 hp1991 ccGasolineAWDDual-clutchTurbochargedHatchback2022-present

Comparison overview

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

Best choices

Mercedes-Benz A-class (W177) Facelift 2022 AMG A 45 S (Stage 3) 632 hp

  • Quickest 0-100 km/h
    3.0 s
  • Fastest top speed
    345 km/h
    214 mph
  • Most powerful
    632 hp
    471 kW
  • Highest torque
    775 Nm
    572 lb-ft
  • Lightest
    1,605 kg
    3,538 lb
  • Best power-to-weight
    393 hp/t
    293 kW/t
    2.5 kg/hp
  • Lowest combined fuel consumption
    9.2 L/100 km
    25.6 mpg US
    30.7 mpg UK
  • Best estimated range
    554 km
    344 mi
  • Largest trunk
    370 L
  • Best overall score
    88/100
  • Best performance score
    95/100
  • Best economy score
    82/100
  • Best practicality score
    74/100

Specification comparison

Specification comparison
ModelMercedes-BenzA-class (W177)Facelift 2022AMG A 45 S (Stage 3)632 hpMercedes-BenzA-class (W177)Facelift 2022AMG A 45 S (Stage 2)547 hpMercedes-BenzA-class (W177)Facelift 2022AMG A 45 S (Stage 1)497 hpMercedes-BenzA-class (W177)Facelift 2022AMG A 45 S421 hp
Power
632hp471kW+211 hp
547hp408kW+126 hp
497hp370kW+76 hp
421hp314kW
Torque
775Nm572lb-ft+275 Nm
675Nm498lb-ft+175 Nm
610Nm450lb-ft+110 Nm
500Nm369lb-ft
Curb weight
1,605kg3,538lb
1,605kg3,538lb
1,605kg3,538lb
1,605kg3,538lb
Gross weight
2,130kg4,696lb
2,130kg4,696lb
2,130kg4,696lb
2,130kg4,696lb
Top speed
345 km/h
214 mph
+65 km/h
329 km/h
204 mph
+49 km/h
318 km/h
198 mph
+38 km/h
Unrestricted
280 km/h174 mph
Restricted
270 km/h168 mph
Calculated
To 99% top speed
41.7s99% target: 342 km/h / 212 mph-5.8 s
Calculated
43.4s99% target: 326 km/h / 202 mph-4.1 s
Calculated
46.6s99% target: 315 km/h / 196 mph-0.8 s
Calculated
47.5s99% target: 277 km/h / 172 mph
Calculated
0-100 km/h
3.0s-0.9 s
3.3s-0.6 s
3.5s-0.4 s
3.9s
0-200 km/h
7.7s-4.1 s
Calculated
8.7s-3.2 s
Calculated
9.5s-2.3 s
Calculated
11.9s
Calculated
0-60 mph
2.9s-0.8 s
Calculated
3.2s-0.5 s
Calculated
3.4s-0.4 s
Calculated
3.7s
Calculated
Fuel consumption
9.2L/100 km25.6mpg US30.7mpg UK
9.2L/100 km25.6mpg US30.7mpg UK
9.2L/100 km25.6mpg US30.7mpg UK
9.2L/100 km25.6mpg US30.7mpg UK
Quarter mile
10.3s-1.5 s
Calculated
10.7s-1.0 s
Calculated
11.1s-0.7 s
Calculated
11.8s
Calculated
Power-to-weight
393hp/t293kW/t178hp/1000 lb
Calculated
341hp/t254kW/t155hp/1000 lb
Calculated
310hp/t231kW/t140hp/1000 lb
Calculated
262hp/t196kW/t119hp/1000 lb
Calculated
Torque-to-weight
483Nm/t323lb-ft/ton
Calculated
421Nm/t281lb-ft/ton
Calculated
380Nm/t254lb-ft/ton
Calculated
312Nm/t208lb-ft/ton
Calculated
Estimated range
554km344mi
Calculated
554km344mi
Calculated
554km344mi
Calculated
554km344mi
Calculated
Displacement
1,991cc121cu in
1,991cc121cu in
1,991cc121cu in
1,991cc121cu in
Length
4,445mm175in
4,445mm175in
4,445mm175in
4,445mm175in
Width
1,850mm73in
1,850mm73in
1,850mm73in
1,850mm73in
Height
1,412mm56in
1,412mm56in
1,412mm56in
1,412mm56in
Wheelbase
2,729mm107in
2,729mm107in
2,729mm107in
2,729mm107in
Front track
1,597mm63in
1,597mm63in
1,597mm63in
1,597mm63in
Rear track
1,558mm61in
1,558mm61in
1,558mm61in
1,558mm61in
Trunk volume
370L
370L
370L
370L
Max trunk volume
1,210L
1,210L
1,210L
1,210L
Doors
5
5
5
5
Seats
5
5
5
5
Fuel tank
51L
51L
51L
51L

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 (W177) Facelift 2022 AMG A 45 S (Stage 3) 632 hpMercedes-Benz A-class (W177) Facelift 2022 AMG A 45 S (Stage 2) 547 hpMercedes-Benz A-class (W177) Facelift 2022 AMG A 45 S (Stage 1) 497 hpMercedes-Benz A-class (W177) Facelift 2022 AMG A 45 S 421 hpPowerTorque
  • Mercedes-Benz A-class (W177) Facelift 2022 AMG A 45 S (Stage 3) 632 hp: Power / Torque
  • Mercedes-Benz A-class (W177) Facelift 2022 AMG A 45 S (Stage 2) 547 hp: Power / Torque
  • Mercedes-Benz A-class (W177) Facelift 2022 AMG A 45 S (Stage 1) 497 hp: Power / Torque
  • Mercedes-Benz A-class (W177) Facelift 2022 AMG A 45 S 421 hp: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzA-class (W177)Facelift 2022AMG A 45 S (Stage 3)632 hp6,750 rpm5,000-5,250 rpm7,000 rpm
Mercedes-BenzA-class (W177)Facelift 2022AMG A 45 S (Stage 2)547 hp6,750 rpm5,000-5,250 rpm7,000 rpm
Mercedes-BenzA-class (W177)Facelift 2022AMG A 45 S (Stage 1)497 hp6,750 rpm5,000-5,250 rpm7,000 rpm
Mercedes-BenzA-class (W177)Facelift 2022AMG A 45 S421 hp6,750 rpm5,000-5,250 rpm7,000 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzA-class (W177)Facelift 2022AMG A 45 S (Stage 3)632 hpMercedes-BenzA-class (W177)Facelift 2022AMG A 45 S (Stage 2)547 hpMercedes-BenzA-class (W177)Facelift 2022AMG A 45 S (Stage 1)497 hpMercedes-BenzA-class (W177)Facelift 2022AMG A 45 S421 hp
Acceleration checkpoints
0-60 mph
0-97 km/h
2.9 s
3.2 s
3.4 s
3.7 s
0-100 km/h
0-62 mph
3.0 s
3.3 s
3.5 s
3.9 s
0-200 km/h
0-124 mph
7.7 s
8.7 s
9.5 s
11.9 s
0-200 mph
0-322 km/h
24.4 s
36.0 s
-
-
Top speed
345 km/h
214 mph
329 km/h
204 mph
318 km/h
198 mph
Unrestricted
280 km/h174 mph
Restricted
270 km/h168 mph
Limited
Drag race simulation
60 ft
18 m
1.9 s
2.0 s
2.0 s
2.0 s
330 ft
101 m
4.7 s
4.9 s
5.0 s
5.2 s
1/8 mile
201 m
6.9 s
7.2 s
7.4 s
7.8 s
1000 ft
305 m
8.8 s
9.1 s
9.4 s
9.9 s
1/4 mile
402 m
10.3 s
10.7 s
11.1 s
11.8 s
Trap speed
1/4 mile
402 m
236 km/h
147 mph
226 km/h
140 mph
217 km/h
135 mph
199 km/h
124 mph

Power comparison

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

Mercedes-Benz A-class (W177) Facelift 2022 AMG A 45 S (Stage 3) 632 hp has 211 hp more than Mercedes-Benz A-class (W177) Facelift 2022 AMG A 45 S 421 hp.

The biggest power difference is between Mercedes-Benz A-class (W177) Facelift 2022 AMG A 45 S 421 hp and Mercedes-Benz A-class (W177) Facelift 2022 AMG A 45 S (Stage 3) 632 hp: 211 hp (157 kW).

Curb weight comparison

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

Top speed without limiter comparison

Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph

0-100 km/h comparison

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

The biggest 0-100 km/h difference is between Mercedes-Benz A-class (W177) Facelift 2022 AMG A 45 S (Stage 3) 632 hp and Mercedes-Benz A-class (W177) Facelift 2022 AMG A 45 S 421 hp: 0.9 s.

The closest cars by acceleration are Mercedes-Benz A-class (W177) Facelift 2022 AMG A 45 S (Stage 2) 547 hp and Mercedes-Benz A-class (W177) Facelift 2022 AMG A 45 S (Stage 1) 497 hp, separated by only 0.2 s.

Fuel consumption comparison

Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK

Power-to-weight comparison

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

Estimated range comparison

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

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzA-class (W177)Facelift 2022AMG A 45 S (Stage 3)632 hp
632 hp
471 kW
3.0 s
345 km/h
214 mph
Mercedes-BenzA-class (W177)Facelift 2022AMG A 45 S (Stage 2)547 hp
547 hp
408 kW
3.3 s
329 km/h
204 mph
Mercedes-BenzA-class (W177)Facelift 2022AMG A 45 S (Stage 1)497 hp
497 hp
370 kW
3.5 s
318 km/h
198 mph
Mercedes-BenzA-class (W177)Facelift 2022AMG A 45 S421 hp
421 hp
314 kW
3.9 s
Unrestricted
280 km/h174 mph
Restricted
270 km/h168 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)Facelift 2022AMG A 45 S (Stage 3)632 hp
Power
632 hp
471 kW
0-100 km/h3.0 s
Top speed
345 km/h
214 mph
Doors/seats
5 doors
5 seats
Trunk
370 L
13.1 cu ft
Length
4,445 mm
175.0 in
Height
1,412 mm
55.6 in
Mercedes-BenzA-class (W177)Facelift 2022AMG A 45 S (Stage 2)547 hp
Power
547 hp
408 kW
0-100 km/h3.3 s
Top speed
329 km/h
204 mph
Doors/seats
5 doors
5 seats
Trunk
370 L
13.1 cu ft
Length
4,445 mm
175.0 in
Height
1,412 mm
55.6 in
Mercedes-BenzA-class (W177)Facelift 2022AMG A 45 S (Stage 1)497 hp
Power
497 hp
370 kW
0-100 km/h3.5 s
Top speed
318 km/h
198 mph
Doors/seats
5 doors
5 seats
Trunk
370 L
13.1 cu ft
Length
4,445 mm
175.0 in
Height
1,412 mm
55.6 in
Mercedes-BenzA-class (W177)Facelift 2022AMG A 45 S421 hp
Power
421 hp
314 kW
0-100 km/h3.9 s
Top speed
Unrestricted
280 km/h174 mph
Restricted
270 km/h168 mph
Doors/seats
5 doors
5 seats
Trunk
370 L
13.1 cu ft
Length
4,445 mm
175.0 in
Height
1,412 mm
55.6 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)Facelift 2022AMG A 45 S (Stage 3)632 hp
Power
632 hp
471 kW
0-100 km/h3.0 s
Top speed
345 km/h
214 mph
9.2 L/100 km
25.6 mpg US
30.7 mpg UK
Mercedes-BenzA-class (W177)Facelift 2022AMG A 45 S (Stage 2)547 hp
Power
547 hp
408 kW
0-100 km/h3.3 s
Top speed
329 km/h
204 mph
9.2 L/100 km
25.6 mpg US
30.7 mpg UK
Mercedes-BenzA-class (W177)Facelift 2022AMG A 45 S (Stage 1)497 hp
Power
497 hp
370 kW
0-100 km/h3.5 s
Top speed
318 km/h
198 mph
9.2 L/100 km
25.6 mpg US
30.7 mpg UK
Mercedes-BenzA-class (W177)Facelift 2022AMG A 45 S421 hp
Power
421 hp
314 kW
0-100 km/h3.9 s
Top speed
Unrestricted
280 km/h174 mph
Restricted
270 km/h168 mph
9.2 L/100 km
25.6 mpg US
30.7 mpg UK

Mercedes-Benz A-class (W177) Facelift 2022 AMG A 45 S (Stage 3) 632 hp 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)Facelift 2022AMG A 45 S (Stage 3)632 hp
9.2 L/100 km
25.6 mpg US
30.7 mpg UK
3.0 s
Mercedes-BenzA-class (W177)Facelift 2022AMG A 45 S (Stage 2)547 hp
9.2 L/100 km
25.6 mpg US
30.7 mpg UK
3.3 s
Mercedes-BenzA-class (W177)Facelift 2022AMG A 45 S (Stage 1)497 hp
9.2 L/100 km
25.6 mpg US
30.7 mpg UK
3.5 s
Mercedes-BenzA-class (W177)Facelift 2022AMG A 45 S421 hp
9.2 L/100 km
25.6 mpg US
30.7 mpg UK
3.9 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)Facelift 2022AMG A 45 S (Stage 3)632 hp
393 hp/t
293 kW/t
2.5 kg/hp
9.2 L/100 km
25.6 mpg US
30.7 mpg UK
Mercedes-BenzA-class (W177)Facelift 2022AMG A 45 S (Stage 2)547 hp
341 hp/t
254 kW/t
2.9 kg/hp
9.2 L/100 km
25.6 mpg US
30.7 mpg UK
Mercedes-BenzA-class (W177)Facelift 2022AMG A 45 S (Stage 1)497 hp
310 hp/t
231 kW/t
3.2 kg/hp
9.2 L/100 km
25.6 mpg US
30.7 mpg UK
Mercedes-BenzA-class (W177)Facelift 2022AMG A 45 S421 hp
262 hp/t
196 kW/t
3.8 kg/hp
9.2 L/100 km
25.6 mpg US
30.7 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzA-class (W177)Facelift 2022AMG A 45 S (Stage 3)632 hpMercedes-BenzA-class (W177)Facelift 2022AMG A 45 S (Stage 2)547 hpMercedes-BenzA-class (W177)Facelift 2022AMG A 45 S (Stage 1)497 hpMercedes-BenzA-class (W177)Facelift 2022AMG A 45 S421 hp
Power
632 hp
471 kW
547 hp
408 kW
497 hp
370 kW
421 hp
314 kW
Torque
775 Nm
572 lb-ft
675 Nm
498 lb-ft
610 Nm
450 lb-ft
500 Nm
369 lb-ft
Acceleration
3.0 s
3.3 s
3.5 s
3.9 s
Top speed
345 km/h
214 mph
329 km/h
204 mph
318 km/h
198 mph
Unrestricted
280 km/h174 mph
Restricted
270 km/h168 mph
Lightness
1,605 kg
3,538 lb
1,605 kg
3,538 lb
1,605 kg
3,538 lb
1,605 kg
3,538 lb
Fuel consumption
9.2 L/100 km
25.6 mpg US
30.7 mpg UK
9.2 L/100 km
25.6 mpg US
30.7 mpg UK
9.2 L/100 km
25.6 mpg US
30.7 mpg UK
9.2 L/100 km
25.6 mpg US
30.7 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk
370 L
13.1 cu ft
Length
4,445 mm
175.0 in
Height
1,412 mm
55.6 in
Doors/seats
5 doors
5 seats
Trunk
370 L
13.1 cu ft
Length
4,445 mm
175.0 in
Height
1,412 mm
55.6 in
Doors/seats
5 doors
5 seats
Trunk
370 L
13.1 cu ft
Length
4,445 mm
175.0 in
Height
1,412 mm
55.6 in
Doors/seats
5 doors
5 seats
Trunk
370 L
13.1 cu ft
Length
4,445 mm
175.0 in
Height
1,412 mm
55.6 in
Range score
554 km
344 mi
554 km
344 mi
554 km
344 mi
554 km
344 mi
Trunk score
370 L
13.1 cu ft
370 L
13.1 cu ft
370 L
13.1 cu ft
370 L
13.1 cu ft
Power-to-weight score
393 hp/t
293 kW/t
2.5 kg/hp
341 hp/t
254 kW/t
2.9 kg/hp
310 hp/t
231 kW/t
3.2 kg/hp
262 hp/t
196 kW/t
3.8 kg/hp
Overall
Fixed score
Fixed score
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) Facelift 2022 AMG A 45 S (Stage 3) 632 hpMercedes-Benz A-class (W177) Facelift 2022 AMG A 45 S (Stage 2) 547 hpMercedes-Benz A-class (W177) Facelift 2022 AMG A 45 S (Stage 1) 497 hpMercedes-Benz A-class (W177) Facelift 2022 AMG A 45 S 421 hp
Consumption9.2 L/100 km25.6 mpg US30.7 mpg UK9.2 L/100 km25.6 mpg US30.7 mpg UK9.2 L/100 km25.6 mpg US30.7 mpg UK9.2 L/100 km25.6 mpg US30.7 mpg UK
Cost / 100 km16.10 LC100 km16.10 LC100 km16.10 LC100 km16.10 LC100 km
Cost / 100 mi25.91 LC100 mi25.91 LC100 mi25.91 LC100 mi25.91 LC100 mi
Annual fuel used1,380 L365 US gal304 UK gal1,380 L365 US gal304 UK gal1,380 L365 US gal304 UK gal1,380 L365 US gal304 UK gal
Annual fuel cost2,415 LC/year2,415 LC/year2,415 LC/year2,415 LC/year

Head-to-head comparisons

Mercedes-Benz A-class (W177) Facelift 2022 AMG A 45 S (Stage 3) 632 hp

  • Has 84 hp more
  • Has 100 Nm more
  • Is 0.3 s quicker from 0-100 km/h
  • Has 16 km/h (10 mph) higher top speed
  • Has 52 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
  • Largest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
Mercedes-Benz A-class (W177) AMG A 45 S
Compare selected cars
1 vehicle selected

Popular comparisons

Mercedes-Benz A-class (W177) · Facelift 2022 AMG A 45 S · Stage 3 vs Mercedes-Benz A-class (W177) · Facelift 2022 AMG A 45 S · Stage 2 vs Mercedes-Benz A-class (W177) · Facelift 2022 AMG A 45 S · Stage 1 vs Mercedes-Benz A-class (W177) · Facelift 2022 AMG A 45 S - car comparison - FastVsFaster