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AA110vsB125iPetrol
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • SpecsA110 · 125i

Alpine A110 GT 300 vs BMW 125i F20LCI: 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.

sports car · 2022 vs 2018 · Methodology
AlpinePetrolFaster

A110 GT 300

305 hp · 340 Nm · 1,114 kg · 2022

VS
BMWPetrol

125i F20LCI

224 hp · 310 Nm · 1,400 kg · 2018

Result · 0–100 km/h

AAlpine A110 GT 300

3.92 s

Gap2.24 sin favour of A110 GT 300
BBMW 125i F20LCI

6.15 s

Summary · Caralogy simulation
MeasureA110 GT 300125i F20LCIGap
0–100 km/h3.92 s6.15 s2.24 s · A110 GT 300
400 m standing start11.97 s14.36 s2.39 s · A110 GT 300
1,000 m standing start21.76 s25.91 s4.15 s · A110 GT 300
Top speed (electronically limited)272 km/h243 km/h29 km/h · A110 GT 300
Power-to-weight ratio3.65 kg/hp6.25 kg/hpbetter ratio · A110 GT 300

Watch the race

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

AlpinePetrolA110 GT 300
Speed
0km/h
Timer
0,00s
Distance
0m
BMWPetrol125i F20LCI
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.
StageA110 GT 300125i F20LCI
0–30 km/h1.13 s1.66 s
0–50 km/h1.89 s2.77 s
0–80 km/h3.06 s4.57 s
0–100 km/h3.92 s6.15 s
0–120 km/h5.15 s8.17 s
0–160 km/h8.21 s13.86 s
0–200 km/h12.68 s23.72 s
400 m standing start11.97 s14.36 s
1,000 m standing start21.76 s25.91 s
Top speed272 km/h243 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.

Alpine

A110 GT 300

3,65kg/hpratio better by 2,60 kg/hp
CharacteristicValueDetail
Power305 hpPending
Torque340 Nm
Weight1 114 kgmanufacturer kerb weight
Drivetrain-
Gearbox7-speed dual-clutch
BMW

125i F20LCI

6,25kg/hpcompensated by −286 kg
CharacteristicValueDetail
Power224 hp4 cyl
Torque310 Nm
Weight1 400 kgmanufacturer kerb weight
Drivetrain-
Gearbox8-speed Steptronic

The start: 0 to 100 km/h

Off the line, the A110 GT 300 hits 100 km/h in 3.92 s versus 6.15 s for the 125i. At this point, the A110 GT 300 leads by 2.24 s and sits roughly 17 m ahead.

From 100 km/h to 400 metres

At 200 metres, the A110 GT 300 is doing 157 km/h against 131 km/h for the 125i. The gap is 1.60 s. The challenger starts to claw back ground.

At 400 metres standing start, the A110 GT 300 crosses the line in 11.96 s versus 14.35 s. The 2.39 s gap represents roughly 104 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the A110 GT 300 continues to build its lead. At 600 metres, it runs at 215 km/h versus 182 km/h. At 1,000 metres, the A110 GT 300 finishes in 21.76 s versus 25.91 s, with a 4.15 s lead.

What the numbers don’t tell you

Electronically capped at 243 km/h, the 125i 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 (3.65 kg/hp vs 6.25 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 9.35 seconds. The 2.24 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.

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Frequently asked questions

Over 0–100 km/h, A110 GT 300 wins (3,92 s vs 6,15 s).

A110 GT 300 goes from 0 to 100 km/h in 3,92 seconds (calibrated simulation).

A110 GT 300: 305 hp, ratio 3,65 kg/hp. 125i F20LCI: 224 hp, ratio 6,25 kg/hp.

A110 GT 300: 272 km/h. 125i F20LCI: 243 km/h.