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AMegane 4vsBBoxsterPetrol
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  • SpecsMegane 4 · Boxster

Renault Megane 4 RS Trophy 300 vs Porsche Boxster PDK: 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.

compact · 2019 vs 2010 · Methodology
RenaultPetrol

Megane 4 RS Trophy 300

300 hp · 420 Nm · 1,450 kg · 2019

VS
PorschePetrol

Boxster PDK

259 hp · 290 Nm · 1,365 kg · 2010

Result · 0–100 km/h

ARenault Megane 4 RS Trophy 300

5.44 s

Gap0.01 sNot a significant gap
BPorsche Boxster PDK

5.46 s

Summary · Caralogy simulation
MeasureMegane 4 RS Trophy 300Boxster PDKGap
0–100 km/h5.44 s5.46 s0.01 s · Megane 4 RS Trophy 300
400 m standing start13.56 s13.60 s0.04 s · Megane 4 RS Trophy 300
1,000 m standing start24.36 s24.54 s0.18 s · Megane 4 RS Trophy 300
Top speed (electronically limited)260 km/h258 km/h2 km/h · Megane 4 RS Trophy 300
Power-to-weight ratio4.83 kg/hp5.27 kg/hpbetter ratio · Megane 4 RS Trophy 300

Watch the race

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

RenaultPetrolMegane 4 RS Trophy 300
Speed
0km/h
Timer
0,00s
Distance
0m
PorschePetrolBoxster PDK
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.
StageMegane 4 RS Trophy 300Boxster PDK
0–30 km/h1.55 s1.48 s · tight gap
0–50 km/h2.58 s2.42 s
0–80 km/h4.06 s4.00 s · tight gap
0–100 km/h5.44 s · tight gap5.46 s
0–120 km/h7.00 s · tight gap7.09 s
0–160 km/h11.44 s11.75 s
0–200 km/h18.58 s19.23 s
400 m standing start13.56 s · tight gap13.60 s
1,000 m standing start24.36 s24.54 s
Top speed260 km/h258 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.

Renault

Megane 4 RS Trophy 300

4,83kg/hpratio better by 0,44 kg/hp
CharacteristicValueDetail
Power300 hpI4
Torque420 Nm
Weight1 450 kgmanufacturer kerb weight
DrivetrainTraction
GearboxEDC 6-speed (dual clutch)
Porsche

Boxster PDK

5,27kg/hpcompensated by −85 kg
CharacteristicValueDetail
Power259 hp6 cyl
Torque290 Nm
Weight1 365 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxDUAL_CLUTCH

The start: 0 to 100 km/h

Off the line, the Megane 4 RS Trophy 300 hits 100 km/h in 5.44 s versus 5.46 s for the Boxster PDK. The 0.01 s gap is negligible: both vehicles are neck and neck.

From 100 km/h to 400 metres

At 200 metres, the Boxster PDK is doing 137 km/h against 140 km/h for the Megane 4 RS Trophy 300. The gap is 0.03 s. The gap remains stable from the start.

At 400 metres standing start, the Megane 4 RS Trophy 300 crosses the line in 13.56 s versus 13.59 s. The 0.04 s gap represents roughly 2 m of track

Beyond 400 metres: top speed comes into play

Past 400 metres, the Megane 4 RS Trophy 300 continues to build its lead. At 600 metres, it runs at 195 km/h versus 193 km/h. At 1,000 metres, the Megane 4 RS Trophy 300 finishes in 24.36 s versus 24.54 s, with a 0.18 s lead. Both vehicles have similar top speeds (260 vs 258 km/h), preventing any comeback.

What the numbers don’t tell you

Both rivals share the same electronic speed cap: the Megane 4 RS Trophy 300 and the Boxster PDK are governed to 260 km/h. At that speed, standard-fit tyres approach their safety threshold - an industrial ceiling common to most electric vehicles in this segment. Neither car shows its true aerodynamic potential in this duel.

With two combustion powertrains, the difference comes down to power-to-weight ratio (4.83 kg/hp vs 5.27 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 8.15 seconds. The 0.01 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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Megane 4 RS Trophy 300 vs Golf 7 R

PorscheVSBMW

Boxster PDK vs Z4 sDrive30i

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Megane 4 RS Trophy 300 vs Golf 8 GTI Clubsport

PorscheVSBMW

Boxster PDK vs Z4 sDrive30i

Frequently asked questions

Over 0–100 km/h, Megane 4 RS Trophy 300 and Boxster PDK are neck and neck (5,44 s vs 5,46 s, no significant gap).

Megane 4 RS Trophy 300 goes from 0 to 100 km/h in 5,44 seconds (calibrated simulation).

Megane 4 RS Trophy 300: 300 hp, ratio 4,83 kg/hp. Boxster PDK: 259 hp, ratio 5,27 kg/hp.

Megane 4 RS Trophy 300: 260 km/h. Boxster PDK: 258 km/h.