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ACaymanvsBTT 45Petrol
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  • PerformancePerformance0-100, top speed
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  • SpecsCayman · TT 45

Porsche Cayman vs Audi TT 45 TFSI: 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 · 2014 vs 2019 · Methodology
PorschePetrolFaster

Cayman

279 hp · 289 Nm · 1,310 kg · 2014

VS
AudiPetrol

TT 45 TFSI

245 hp · 370 Nm · 1,330 kg · 2019

Result · 0–100 km/h

APorsche Cayman

5.52 s

Gap0.29 sin favour of Cayman
BAudi TT 45 TFSI

5.81 s

Summary · Caralogy simulation
MeasureCaymanTT 45 TFSIGap
0–100 km/h5.52 s5.81 s0.29 s · Cayman
400 m standing start13.64 s14.07 s0.43 s · Cayman
1,000 m standing start24.69 s25.49 s0.80 s · Cayman
Top speed (electronically limited)253 km/h251 km/h2 km/h · Cayman
Power-to-weight ratio4.70 kg/hp5.43 kg/hpbetter ratio · Cayman

Watch the race

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

PorschePetrolCayman
Speed
0km/h
Timer
0,00s
Distance
0m
AudiPetrolTT 45 TFSI
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.
StageCaymanTT 45 TFSI
0–30 km/h1.38 s1.56 s
0–50 km/h2.30 s2.60 s
0–80 km/h4.02 s4.29 s
0–100 km/h5.52 s5.81 s
0–120 km/h7.16 s7.75 s
0–160 km/h12.01 s13.21 s
0–200 km/h19.90 s22.61 s
400 m standing start13.64 s14.07 s
1,000 m standing start24.69 s25.49 s
Top speed253 km/h251 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

4,70kg/hpratio better by 0,73 kg/hp
CharacteristicValueDetail
Power279 hpAluminum block and heads
Torque289 Nm
Weight1 310 kgmanufacturer kerb weight
DrivetrainPropulsion
Gearbox6-speed
Audi

TT 45 TFSI

5,43kg/hp
CharacteristicValueDetail
Power245 hpPending
Torque370 Nm
Weight1 330 kgmanufacturer kerb weight
DrivetrainTraction
Gearbox7-speed S tronic

The start: 0 to 100 km/h

Off the line, the Cayman hits 100 km/h in 5.52 s versus 5.81 s for the TT 45 TFSI. At this point, the Cayman leads by 0.29 s and sits roughly 6 m ahead.

From 100 km/h to 400 metres

At 200 metres, the Cayman is doing 136 km/h against 133 km/h for the TT 45 TFSI. The gap is 0.29 s. The gap remains stable from the start.

At 400 metres standing start, the Cayman crosses the line in 13.64 s versus 14.06 s. The 0.43 s gap represents roughly 19 m of track - two to three car lengths.

Beyond 400 metres: top speed comes into play

Past 400 metres, the Cayman continues to build its lead. At 600 metres, it runs at 190 km/h versus 184 km/h. At 1,000 metres, the Cayman finishes in 24.68 s versus 25.49 s, with a 0.81 s lead. Both vehicles have similar top speeds (253 vs 251 (i.e. 155 mph - industry threshold) km/h), preventing any comeback.

What the numbers don’t tell you

With two combustion powertrains, the difference comes down to power-to-weight ratio (4.70 kg/hp vs 5.43 kg/hp) and transmission (Unknown vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 8.89 seconds. The 0.29 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 TT 45 TFSI
Jaguar F-TYPE P300

Other duels you might be interested in

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BMWVSAudi

Z4 sDrive30i vs TT 45 TFSI

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Cayman vs Z4 sDrive30i

BMWVSAudi

Z4 sDrive30i vs TT 45 TFSI

Frequently asked questions

Over 0–100 km/h, Cayman wins (5,52 s vs 5,81 s).

Cayman goes from 0 to 100 km/h in 5,52 seconds (calibrated simulation).

Cayman: 279 hp, ratio 4,70 kg/hp. TT 45 TFSI: 245 hp, ratio 5,43 kg/hp.

Cayman: 253 km/h. TT 45 TFSI: 251 km/h.