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Home›Duel›BMW 120d vs Audi A1

Performance comparison

BMW 120d xDrive F40 vs Audi A1 allstreet 35 TFSI S tronic 110 kW: 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.

BMWDieselFaster

120d xDrive F40

190 hp · 400 Nm · 1,515 kg · 2020

VS
AudiPetrol

A1 allstreet 35 TFSI S tronic 110 kW

150 hp · 250 Nm · 1,215 kg · 2026

MotorwayRange & chargingPerformance0-100, top speedConsumptionAnnual TCO

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.

120d xDrive F40A1 allstreet 35 TFSI S tronic 110 kW
0–100 km/h7,13 s−1,50 s8,63 s
400 m standing start15,21 s−1,28 s16,49 s
1,000 m standing start28,00 s−1,53 s29,53 s
Top speed (electronically limited)228 km/h+16 km/h212 km/h
Power-to-weight ratio7,97 kg/hpbetter ratio8,10 kg/hp

Watch the race

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

BMWDiesel120d xDrive F40
Speed
0km/h
Timer
0,00s
Distance
0m
AudiPetrolA1 allstreet 35 TFSI S tronic 110 kW
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. Winner in green.

Palier120d xDrive F40A1 allstreet 35 TFSI S tronic 110 kW
0–30 km/h1,50 s2,41 s
0–50 km/h2,54 s4,00 s
0–80 km/h4,93 s6,45 s
0–100 km/h7,13 s8,63 s
0–120 km/h9,98 s11,53 s
0–160 km/h18,51 s20,63 s
0–200 km/h35,95 s45,67 s
400 m standing start15,21 s16,49 s
1,000 m standing start28,00 s29,53 s
Top speed228 km/h212 km/h

Under the bonnet

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

BMW

120d xDrive F40

7,97kg/hpratio better by 0,13 kg/hp
CharacteristicValueDetail
Power190 hp4 cyl
Torque400 Nm
Weight1 515 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
Gearbox8-speed Steptronic transmission
Audi

A1 allstreet 35 TFSI S tronic 110 kW

8,10kg/hpcompensated by −300 kg
CharacteristicValueDetail
Power150 hpPending
Torque250 Nm
Weight1 215 kgmanufacturer kerb weight
DrivetrainTraction
Gearbox7-speed S tronic

The start: 0 to 100 km/h

Off the line, the Bmw 120d xDrive hits 100 km/h in 7.13 s versus 8.63 s for the A1 allstreet 35 TFSI S tronic 110 kW. At this point, the Bmw 120d xDrive leads by 1.50 s and sits roughly 29 m ahead.

From 100 km/h to 400 metres

At 200 metres, the Bmw 120d xDrive is doing 119 km/h against 117 km/h for the A1 allstreet 35 TFSI S tronic 110 kW. The gap is 1.20 s. The challenger starts to claw back ground.

At 400 metres standing start, the Bmw 120d xDrive crosses the line in 15.21 s versus 16.49 s. The 1.28 s gap represents roughly 51 m of track — a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the Bmw 120d xDrive continues to build its lead. At 600 metres, it runs at 164 km/h versus 162 km/h. At 1,000 metres, the Bmw 120d xDrive finishes in 27.99 s versus 29.53 s, with a 1.53 s lead.

What the numbers don’t tell you

The Bmw 120d xDrive features all-wheel drive (AWD) against the A1 allstreet 35 TFSI S tronic 110 kW’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 230 km/h, the Bmw 120d xDrive 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 (7.97 kg/hp vs 8.10 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 13.29 seconds. The 1.50 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 120d xDrive F40
Audi A3 Sportback TFSI quattro S tronic 150 kWAudi A3 allstreetAudi A1 Sportback 35 TFSI S tronic 110 kW
Instead of A1 allstreet 35 TFSI S tronic 110 kW
Bmw 120dBmw 120dBmw 120d

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A1 allstreet 35 TFSI S tronic 110 kW vs 118d xDrive

Frequently asked questions

Sur 0–100 km/h, 120d xDrive F40 gagne (7,13 s vs 8,63 s).

120d xDrive F40 passe de 0 à 100 km/h en 7,13 secondes (simulation calibrée).

120d xDrive F40 : 190 hp, ratio 7,97 kg/hp. A1 allstreet 35 TFSI S tronic 110 kW : 150 hp, ratio 8,10 kg/hp.

120d xDrive F40 : 228 km/h. A1 allstreet 35 TFSI S tronic 110 kW : 212 km/h.