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AS5vsBVPetrol
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  • SpecsS5 · V

Audi S5 Avant vs Mercedes V 300 d 4MATIC: 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 2024 · Methodology
AudiPetrolFaster

S5 Avant

367 hp · 550 Nm · 1,965 kg · 2026

VS
MercedesPetrol

V 300 d 4MATIC

245 hp · 500 Nm · 2,312 kg · 2024

Result · 0–100 km/h

AAudi S5 Avant

4.53 s

Gap3.79 sin favour of S5 Avant
BMercedes V 300 d 4MATIC

8.32 s

Summary · Caralogy simulation
MeasureS5 AvantV 300 d 4MATICGap
0–100 km/h4.53 s8.32 s3.79 s · S5 Avant
400 m standing start12.84 s16.03 s3.19 s · S5 Avant
1,000 m standing start23.49 s29.56 s6.07 s · S5 Avant
Top speed (electronically limited)250 km/h210 km/h40 km/h · S5 Avant
Power-to-weight ratio5.35 kg/hp9.44 kg/hpbetter ratio · S5 Avant

Watch the race

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

AudiPetrolS5 Avant
Speed
0km/h
Timer
0,00s
Distance
0m
MercedesPetrolV 300 d 4MATIC
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.
StageS5 AvantV 300 d 4MATIC
0–30 km/h1.11 s1.60 s
0–50 km/h1.85 s2.77 s
0–80 km/h3.23 s5.51 s
0–100 km/h4.53 s8.32 s
0–120 km/h6.15 s11.54 s
0–160 km/h10.55 s22.22 s
0–200 km/h17.29 s51.69 s
400 m standing start12.84 s16.03 s
1,000 m standing start23.49 s29.56 s
Top speed limited250 km/h210 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

S5 Avant

5,35kg/hpratio better by 4,08 kg/hp
CharacteristicValueDetail
Power367 hpPending
Torque550 Nm
Weight1 965 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
Gearbox7-speed S tronic
Mercedes

V 300 d 4MATIC

9,44kg/hpcompensated by −347 kg
CharacteristicValueDetail
Power245 hpPending
Torque500 Nm
Weight2 312 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxUnknown

The start: 0 to 100 km/h

Off the line, the S5 Avant hits 100 km/h in 4.53 s versus 8.32 s for the V 300 d 4MATIC. At this point, the S5 Avant leads by 3.80 s and sits roughly 22 m ahead.

From 100 km/h to 400 metres

At 200 metres, the S5 Avant is doing 142 km/h against 114 km/h for the V 300 d 4MATIC. The gap is 2.00 s. The challenger starts to claw back ground.

At 400 metres standing start, the S5 Avant crosses the line in 12.83 s versus 16.03 s. The 3.19 s gap represents roughly 117 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the S5 Avant continues to build its lead. At 600 metres, it runs at 197 km/h versus 156 km/h. At 1,000 metres, the S5 Avant finishes in 23.49 s versus 29.55 s, with a 6.07 s lead.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the S5 Avant is capped at 250 (i.e. 155 mph - industry threshold) km/h, the V 300 d 4MATIC at 217 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 (5.35 kg/hp vs 9.44 kg/hp) and transmission (Automatic vs Unknown).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 14.08 seconds. The 3.80 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.

Other duels you might be interested in

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M340i xDrive Touring vs S5 Avant

MercedesVSBMW

V 300 d 4MATIC vs 220i Gran Tourer

Frequently asked questions

Over 0–100 km/h, S5 Avant wins (4,53 s vs 8,32 s).

S5 Avant goes from 0 to 100 km/h in 4,53 seconds (calibrated simulation).

S5 Avant: 367 hp, ratio 5,35 kg/hp. V 300 d 4MATIC: 245 hp, ratio 9,44 kg/hp.

S5 Avant: 250 km/h. V 300 d 4MATIC: 210 km/h.