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AA5vsB118iPetrol
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • SpecsA5 · 118i

Audi A5 Sedan vs BMW 118i F40: 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.

saloon · 2026 vs 2019 · Methodology
AudiPetrol

A5 Sedan

150 hp · 280 Nm · 1,695 kg · 2026

VS
BMWPetrolFaster

118i F40

140 hp · 220 Nm · 1,290 kg · 2019

Result · 0–100 km/h

AAudi A5 Sedan

9.98 s

Gap1.38 sin favour of 118i
BBMW 118i F40

8.60 s

Summary · Caralogy simulation
MeasureA5 Sedan118i F40Gap
0–100 km/h9.98 s8.60 s1.38 s · 118i F40
400 m standing start17.30 s16.38 s0.92 s · 118i F40
1,000 m standing start31.28 s29.71 s1.57 s · 118i F40
Top speed (electronically limited)216 km/h213 km/h3 km/h · A5 Sedan
Power-to-weight ratio11.30 kg/hp9.21 kg/hpbetter ratio · 118i F40

Watch the race

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

AudiPetrolA5 Sedan
Speed
0km/h
Timer
0,00s
Distance
0m
BMWPetrol118i F40
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.
StageA5 Sedan118i F40
0–30 km/h2.30 s2.09 s
0–50 km/h3.85 s3.49 s
0–80 km/h6.99 s6.10 s
0–100 km/h9.98 s8.60 s
0–120 km/h13.91 s11.81 s
0–160 km/h26.05 s21.90 s
0–200 km/h54.70 s47.56 s
400 m standing start17.30 s16.38 s
1,000 m standing start31.28 s29.71 s
Top speed216 km/h213 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

A5 Sedan

11,30kg/hpcompensated by −405 kg
CharacteristicValueDetail
Power150 hpPending
Torque280 Nm
Weight1 695 kgmanufacturer kerb weight
DrivetrainTraction
Gearbox7-speed S tronic
BMW

118i F40

9,21kg/hpratio better by 2,09 kg/hp
CharacteristicValueDetail
Power140 hpPending
Torque220 Nm
Weight1 290 kgmanufacturer kerb weight
Drivetrain-
GearboxSix-speed manual (seven-speed Steptronic dual-clutch transmission)

The start: 0 to 100 km/h

Off the line, the 118i hits 100 km/h in 8.60 s versus 9.98 s for the A5 Sedan. At this point, the 118i leads by 1.38 s and sits roughly 12 m ahead.

From 100 km/h to 400 metres

At 200 metres, the 118i is doing 114 km/h against 108 km/h for the A5 Sedan. The gap is 0.60 s. The challenger starts to claw back ground.

At 400 metres standing start, the 118i crosses the line in 16.38 s versus 17.30 s. The 0.92 s gap represents roughly 34 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the 118i continues to build its lead. At 600 metres, it runs at 158 km/h versus 150 km/h. At 1,000 metres, the 118i finishes in 29.71 s versus 31.28 s, with a 1.57 s lead. Both vehicles have similar top speeds (216 vs 213 km/h), preventing any comeback.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the A5 Sedan is capped at 216 km/h, the 118i at 213 km/h. This isn’t a physical engine limit - it’s a manufacturer choice, usually for tyre safety or homologation reasons. Neither car reaches its true aerodynamic top speed.

With two combustion powertrains, the difference comes down to power-to-weight ratio (11.30 kg/hp vs 9.21 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 16.30 seconds. The 1.38 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 A5 Sedan
Audi A3 Sedan

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Frequently asked questions

Over 0–100 km/h, 118i F40 wins (8,60 s vs 9,98 s).

A5 Sedan goes from 0 to 100 km/h in 9,98 seconds (calibrated simulation).

A5 Sedan: 150 hp, ratio 11,30 kg/hp. 118i F40: 140 hp, ratio 9,21 kg/hp.

A5 Sedan: 216 km/h. 118i F40: 213 km/h.