Skip to main content
CaralogyCaralogy
HomeBrandsRoad TripBudgetDuelGuides
Caralogy

The car comparison platform. Physics simulation, road trips, real costs.

Navigation
All brandsCar duelRunning costsMotorwayMethodology
Simulators
Motorway simulatorRunning costsPerformance duel
Brands
VolkswagenBMWMercedesToyotaTeslaAudi
FRENDEESIT
© 2026 Caralogy · All rights reserved
  1. Home
  2. /Duel
  3. /Hatchbacks
ALeonPHEVvsB123Hybrid
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • SpecsLeon · 123

Cupra Leon e-Hybrid vs BMW 123 xDrive F70: 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 · 2020 vs 2024 · Methodology
CupraPHEV

Leon e-Hybrid

241 hp · 350 Nm · 1,630 kg · 2020

VS
BMWHybridFaster

123 xDrive F70

218 hp · 320 Nm · 1,530 kg · 2024

Result · 0–100 km/h

ACupra Leon e-Hybrid

7.54 s

Gap1.18 sin favour of 123 xDrive
BBMW 123 xDrive F70

6.36 s

Summary · Caralogy simulation
MeasureLeon e-Hybrid123 xDrive F70Gap
0–100 km/h7.54 s6.36 s1.18 s · 123 xDrive F70
400 m standing start15.48 s14.55 s0.93 s · 123 xDrive F70
1,000 m standing start27.56 s26.62 s0.94 s · 123 xDrive F70
Top speed (electronically limited)225 km/h246 km/h21 km/h · 123 xDrive F70
Power-to-weight ratio6.76 kg/hp7.02 kg/hpbetter ratio · Leon e-Hybrid

Watch the race

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

CupraPHEVLeon e-Hybrid
Speed
0km/h
Timer
0,00s
Distance
0m
BMWHybrid123 xDrive F70
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.
StageLeon e-Hybrid123 xDrive F70
0–30 km/h2.12 s1.42 s
0–50 km/h3.54 s2.39 s
0–80 km/h5.71 s4.40 s
0–100 km/h7.54 s6.36 s
0–120 km/h9.72 s8.71 s
0–160 km/h16.35 s15.55 s
0–200 km/h29.36 s27.54 s
400 m standing start15.48 s14.55 s
1,000 m standing start27.56 s26.62 s
Top speed225 km/h246 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.

Cupra

Leon e-Hybrid

6,76kg/hpratio better by 0,25 kg/hp
CharacteristicValueDetail
Power241 hpPending
Torque350 Nm
Weight1 630 kgmanufacturer kerb weight
DrivetrainTraction
Gearbox6-speed DSG
BMW

123 xDrive F70

7,02kg/hpcompensated by −100 kg
CharacteristicValueDetail
Power218 hp4 cyl
Torque320 Nm
Weight1 530 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
Gearbox7-speed Steptronic transmission with dual clutch

The start: 0 to 100 km/h

Off the line, the 123 xDrive hits 100 km/h in 6.36 s versus 7.54 s for the Leon e-Hybrid. Despite lacking instant torque, 218 hp of power compensates. At this point, the 123 xDrive leads by 1.18 s and sits roughly 24 m ahead.

From 100 km/h to 400 metres

At 200 metres, the 123 xDrive is doing 125 km/h against 125 km/h for the Leon e-Hybrid. The gap is 0.95 s. The challenger starts to claw back ground.

At 400 metres standing start, the 123 xDrive crosses the line in 14.55 s versus 15.48 s. The 0.94 s gap represents roughly 40 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the 123 xDrive continues to build its lead. At 600 metres, it runs at 174 km/h versus 174 km/h. At 1,000 metres, the 123 xDrive finishes in 26.62 s versus 27.56 s, with a 0.94 s lead.

What the numbers don’t tell you

The 123 xDrive features all-wheel drive (AWD) against the Leon e-Hybrid’s FWD. 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.

Both rivals are electronically governed, but not at the same level: the Leon e-Hybrid is capped at 225 km/h, the 123 xDrive at 246 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 11.03 seconds. The 1.18 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 Leon e-Hybrid
Audi A3 Sportback TFSI e 200 kWAudi A3 allstreetAudi A3 Sportback TFSI e 150 kW

Other duels you might be interested in

BMWVSAudi

123 xDrive vs A3 allstreet

BMWVSAudi

123 xDrive vs A3 Sportback TFSI e 150 kW

AudiVSBMW

A3 Sportback TFSI e 200 kW vs 123 xDrive

BMWVSAudi

123 xDrive vs A3 Sportback TFSI S tronic 110 kW MHEV

Frequently asked questions

Over 0–100 km/h, 123 xDrive F70 wins (6,36 s vs 7,54 s).

Leon e-Hybrid goes from 0 to 100 km/h in 7,54 seconds (calibrated simulation).

Leon e-Hybrid: 241 hp, ratio 6,76 kg/hp. 123 xDrive F70: 218 hp, ratio 7,02 kg/hp.

Leon e-Hybrid: 225 km/h. 123 xDrive F70: 246 km/h.