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AA3vsBAPetrol
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  • SpecsA3 · A

Audi A3 Sedan vs Mercedes A 200 W177: which is truly faster?

Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.

compact · 2026 vs 2019 · Methodology
AudiPetrolFaster

A3 Sedan

204 hp · 320 Nm · 1,455 kg · 2026

VS
MercedesPetrol

A 200 W177

163 hp · 250 Nm · 1,375 kg · 2019

Result · 0–100 km/h

AAudi A3 Sedan

6.21 s

Gap1.87 sin favour of A3 Sedan
BMercedes A 200 W177

8.08 s

Summary · Caralogy simulation
MeasureA3 SedanA 200 W177Gap
0–100 km/h6.21 s8.08 s1.87 s · A3 Sedan
400 m standing start14.74 s16.06 s1.32 s · A3 Sedan
1,000 m standing start27.19 s28.43 s1.24 s · A3 Sedan
Top speed (electronically limited)241 km/h225 km/h16 km/h · A3 Sedan
Power-to-weight ratio7.13 kg/hp8.44 kg/hpbetter ratio · A3 Sedan

Watch the race

Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.

AudiPetrolA3 Sedan
Speed
0km/h
Timer
0,00s
Distance
0m
MercedesPetrolA 200 W177
Speed
0km/h
Timer
0,00s
Distance
0m
100 m
200 m
300 m
400 m
500 m
600 m
700 m
800 m
900 m
1000 m
0m → 1000m
Gap0m

Stage-by-stage comparison

Simulated performance at each stage. Best value in bold.
StageA3 SedanA 200 W177
0–30 km/h1.25 s2.58 s
0–50 km/h2.15 s3.88 s
0–80 km/h4.27 s5.99 s
0–100 km/h6.21 s8.08 s
0–120 km/h9.47 s10.60 s
0–160 km/h17.15 s18.03 s
0–200 km/h30.36 s31.47 s
400 m standing start14.74 s16.06 s
1,000 m standing start27.19 s28.43 s
Top speed241 km/h225 km/h

Parameters and assumptions

Simulation

Start
Standing, straight line
Surface
Dry asphalt, 23°C
Wind
None
Driver
1 person, 75 kg

Calibration

Splits
0–100, 0–200 manufacturer
Power curve
Real measurement (Caralogy)
VMax
Manufacturer limited
Transmission
Losses integrated in model

Physics model calibrated on manufacturer splits. The limited top speed is not the real aerodynamic top speed of the vehicles.

Under the bonnet

Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.

Audi

A3 Sedan

7,13kg/hpratio better by 1,30 kg/hp
CharacteristicValueDetail
Power204 hpPending
Torque320 Nm
Weight1 455 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
Gearbox7-speed S tronic
Mercedes

A 200 W177

8,44kg/hpcompensated by −80 kg
CharacteristicValueDetail
Power163 hpPending
Torque250 Nm
Weight1 375 kgmanufacturer kerb weight
DrivetrainTraction
Gearbox7G-DCT dual-clutch

The start: 0 to 100 km/h

Off the line, the A3 Sedan hits 100 km/h in 6.21 s versus 8.08 s for the A 200. At this point, the A3 Sedan leads by 1.87 s and sits roughly 34 m ahead.

From 100 km/h to 400 metres

At 200 metres, the A3 Sedan is doing 119 km/h against 121 km/h for the A 200. The gap is 1.42 s. The challenger starts to claw back ground.

At 400 metres standing start, the A3 Sedan crosses the line in 14.73 s versus 16.05 s. The 1.32 s gap represents roughly 54 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the gap narrows. The A 200 maxes out at 225 km/h while the A3 Sedan keeps accelerating towards 241 km/h. At 600 metres, the gap has dropped to 1.27 s.

At 1,000 metres, the A3 Sedan finishes in 27.19 s versus 28.42 s, with just 1.23 s to spare. The A 200 fails to fully close the launch gap.

What the numbers don’t tell you

The A3 Sedan features all-wheel drive (AWD) against the A 200’s FWD. At low speeds (0-30, 0-50, 0-80 km/h), AWD doubles the driven contact area: all four wheels transmit torque to the road, virtually eliminating wheelspin at launch. This traction advantage is decisive in the range where the motor delivers peak torque, before power and aerodynamics take over.

Electronically capped at 225 km/h, the A 200 never reaches its natural aerodynamic ceiling in this duel. That’s not a physical limit of the motor - it’s a deliberate manufacturer decision, typically tied to standard-fit tyre ratings or model-range positioning.

With two combustion powertrains, the difference comes down to power-to-weight ratio (7.13 kg/hp vs 8.44 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 12.11 seconds. The 1.87 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.

Compare with other alternatives

Swap one of the two models to explore an equivalent duel in the same segment.

Instead of A 200 W177
BMW 120iBMW 120iBMW 120i

Other duels you might be interested in

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A3 Sedan vs 220i

MercedesVSBMW

A 200 vs 218i Coupé

AudiVSBMW

A3 Sedan vs 120i

MercedesVSAudi

A 200 vs A3 allstreet

Frequently asked questions

Over 0–100 km/h, A3 Sedan wins (6,21 s vs 8,08 s).

A3 Sedan goes from 0 to 100 km/h in 6,21 seconds (calibrated simulation).

A3 Sedan: 204 hp, ratio 7,13 kg/hp. A 200 W177: 163 hp, ratio 8,44 kg/hp.

A3 Sedan: 241 km/h. A 200 W177: 225 km/h.