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AMegane 3PetrolvsB320ePHEV
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • SpecsMegane 3 · 320e

Renault Megane 3 RS 265 vs BMW 320e G20: 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 · 2011 vs 2021 · Methodology
RenaultPetrolFaster

Megane 3 RS 265

265 hp · 360 Nm · 1,376 kg · 2011

VS
BMWPHEV

320e G20

204 hp · 350 Nm · 1,765 kg · 2021

Result · 0–100 km/h

ARenault Megane 3 RS 265

6.08 s

Gap1.38 sin favour of Megane 3 RS 265
BBMW 320e G20

7.46 s

Summary · Caralogy simulation
MeasureMegane 3 RS 265320e G20Gap
0–100 km/h6.08 s7.46 s1.38 s · Megane 3 RS 265
400 m standing start14.03 s15.44 s1.41 s · Megane 3 RS 265
1,000 m standing start24.97 s28.77 s3.80 s · Megane 3 RS 265
Top speed (electronically limited)250 km/h215 km/h35 km/h · Megane 3 RS 265
Power-to-weight ratio5.19 kg/hp8.65 kg/hpbetter ratio · Megane 3 RS 265

Watch the race

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

RenaultPetrolMegane 3 RS 265
Speed
0km/h
Timer
0,00s
Distance
0m
BMWPHEV320e G20
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 3 RS 265320e G20
0–30 km/h1.64 s1.31 s
0–50 km/h2.74 s2.37 s
0–80 km/h4.58 s4.96 s
0–100 km/h6.08 s7.46 s
0–120 km/h7.69 s10.74 s
0–160 km/h12.40 s20.97 s
0–200 km/h19.91 s46.63 s
400 m standing start14.03 s15.44 s
1,000 m standing start24.97 s28.77 s
Top speed limited250 km/h215 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 3 RS 265

5,19kg/hpratio better by 3,46 kg/hp
CharacteristicValueDetail
Power265 hpPending
Torque360 Nm
Weight1 376 kgmanufacturer kerb weight
DrivetrainTraction
Gearbox6-speed manual
BMW

320e G20

8,65kg/hpcompensated by −389 kg
CharacteristicValueDetail
Power204 hpPending
Torque350 Nm
Weight1 765 kgmanufacturer kerb weight
Drivetrain-
Gearbox8-speed Steptronic

The start: 0 to 100 km/h

Off the line, the Megane 3 RS 265 hits 100 km/h in 6.08 s versus 7.46 s for the 320e. Despite lacking instant torque, 265 hp of power compensates. Despite the faster sprint time, the 320e is 1 m further along the track at this moment: stronger low-speed acceleration offsets a slower run beyond 100 km/h.

From 100 km/h to 400 metres

At 200 metres, the Megane 3 RS 265 is doing 137 km/h against 115 km/h for the 320e. The gap is 0.49 s. The challenger starts to claw back ground.

At 400 metres standing start, the Megane 3 RS 265 crosses the line in 14.03 s versus 15.43 s. The 1.41 s gap represents roughly 54 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the Megane 3 RS 265 continues to build its lead. At 600 metres, it runs at 193 km/h versus 158 km/h. At 1,000 metres, the Megane 3 RS 265 finishes in 24.97 s versus 28.77 s, with a 3.80 s lead.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the Megane 3 RS 265 is capped at 250 (i.e. 155 mph - industry threshold) km/h, the 320e at 220 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.

Instant electric torque gives an advantage off the line. The higher top speed of the combustion engine gives an advantage over longer distances. The distance at which one catches the other depends on the top speed differential.

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 12.74 seconds. The 1.38 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.

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A5 Avant e-hybrid quattro 220 kW vs 320e

Frequently asked questions

Over 0–100 km/h, Megane 3 RS 265 wins (6,08 s vs 7,46 s).

Megane 3 RS 265 goes from 0 to 100 km/h in 6,08 seconds (calibrated simulation).

Megane 3 RS 265: 265 hp, ratio 5,19 kg/hp. 320e G20: 204 hp, ratio 8,65 kg/hp.

Megane 3 RS 265: 250 km/h. 320e G20: 215 km/h.