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  • SpecsCayman · Q8

Porsche Cayman S PDK vs Audi Q8 SUV: 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 · 2010 vs 2026 · Methodology
PorschePetrolFaster

Cayman S PDK

324 hp · 370 Nm · 1,375 kg · 2010

VS
AudiDiesel

Q8 SUV

286 hp · 600 Nm · 2,160 kg · 2026

Result · 0–100 km/h

APorsche Cayman S PDK

4.67 s

Gap1.30 sin favour of Cayman S PDK
BAudi Q8 SUV

5.97 s

Summary · Caralogy simulation
MeasureCayman S PDKQ8 SUVGap
0–100 km/h4.67 s5.97 s1.30 s · Cayman S PDK
400 m standing start12.60 s14.25 s1.65 s · Cayman S PDK
1,000 m standing start22.56 s26.36 s3.80 s · Cayman S PDK
Top speed (electronically limited)286 km/h241 km/h45 km/h · Cayman S PDK
Power-to-weight ratio4.24 kg/hp7.55 kg/hpbetter ratio · Cayman S PDK

Watch the race

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

PorschePetrolCayman S PDK
Speed
0km/h
Timer
0,00s
Distance
0m
AudiDieselQ8 SUV
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.
StageCayman S PDKQ8 SUV
0–30 km/h1.32 s1.15 s
0–50 km/h2.20 s2.02 s
0–80 km/h3.59 s4.06 s
0–100 km/h4.67 s5.97 s
0–120 km/h5.86 s8.37 s
0–160 km/h9.21 s15.33 s
0–200 km/h14.23 s27.89 s
400 m standing start12.60 s14.25 s
1,000 m standing start22.56 s26.36 s
Top speed286 km/h241 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.

Porsche

Cayman S PDK

4,24kg/hpratio better by 3,31 kg/hp
CharacteristicValueDetail
Power324 hp6 cyl
Torque370 Nm
Weight1 375 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxDUAL_CLUTCH
Audi

Q8 SUV

7,55kg/hpcompensated by −785 kg
CharacteristicValueDetail
Power286 hpPending
Torque600 Nm
Weight2 160 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
Gearbox8-speed tiptronic

The start: 0 to 100 km/h

Off the line, the Cayman S PDK hits 100 km/h in 4.67 s versus 5.97 s for the Q8 SUV. At this point, the Cayman S PDK leads by 1.30 s and sits roughly 2 m ahead.

From 100 km/h to 400 metres

At 200 metres, the Cayman S PDK is doing 151 km/h against 125 km/h for the Q8 SUV. The gap is 0.75 s. The challenger starts to claw back ground.

At 400 metres standing start, the Cayman S PDK crosses the line in 12.60 s versus 14.25 s. The 1.65 s gap represents roughly 69 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the Cayman S PDK continues to build its lead. At 600 metres, it runs at 212 km/h versus 174 km/h. At 1,000 metres, the Cayman S PDK finishes in 22.56 s versus 26.36 s, with a 3.80 s lead.

What the numbers don’t tell you

The Q8 SUV features all-wheel drive (AWD) against the Cayman S PDK’s RWD. 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 241 km/h, the Q8 SUV 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 (4.24 kg/hp vs 7.55 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 9.86 seconds. The 1.30 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, Cayman S PDK wins (4,67 s vs 5,97 s).

Cayman S PDK goes from 0 to 100 km/h in 4,67 seconds (calibrated simulation).

Cayman S PDK: 324 hp, ratio 4,24 kg/hp. Q8 SUV: 286 hp, ratio 7,55 kg/hp.

Cayman S PDK: 286 km/h. Q8 SUV: 241 km/h.