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AX5HybridvsB7PHEV
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  • SpecsX5 · 7

BMW X5 xDrive40i G05 vs DS7 E-Tense 4x4 300: 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.

large SUV · 2021 vs 2021 · Methodology
BMWHybridFaster

X5 xDrive40i G05

333 hp · 450 Nm · 2,100 kg · 2021

VS
DSPHEV

7 E-Tense 4x4 300

305 hp · 500 Nm · 1,900 kg · 2021

Result · 0–100 km/h

ABMW X5 xDrive40i G05

5.65 s

Gap0.33 sin favour of X5 xDrive40i
BDS7 E-Tense 4x4 300

5.98 s

Summary · Caralogy simulation
MeasureX5 xDrive40i G057 E-Tense 4x4 300Gap
0–100 km/h5.65 s5.98 s0.33 s · X5 xDrive40i G05
400 m standing start13.93 s14.27 s0.34 s · X5 xDrive40i G05
1,000 m standing start25.55 s26.41 s0.86 s · X5 xDrive40i G05
Top speed (electronically limited)243 km/h230 km/h13 km/h · X5 xDrive40i G05
Power-to-weight ratio6.31 kg/hp6.23 kg/hpbetter ratio · 7 E-Tense 4x4 300

Watch the race

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

BMWHybridX5 xDrive40i G05
Speed
0km/h
Timer
0,00s
Distance
0m
DSPHEV7 E-Tense 4x4 300
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.
StageX5 xDrive40i G057 E-Tense 4x4 300
0–30 km/h1.31 s · tight gap1.31 s
0–50 km/h2.21 s2.11 s · tight gap
0–80 km/h4.04 s · tight gap4.09 s
0–100 km/h5.65 s5.98 s
0–120 km/h7.68 s8.25 s
0–160 km/h13.49 s15.16 s
0–200 km/h23.80 s28.87 s
400 m standing start13.93 s14.27 s
1,000 m standing start25.55 s26.41 s
Top speed243 km/h230 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.

BMW

X5 xDrive40i G05

6,31kg/hpcompensated by −200 kg
CharacteristicValueDetail
Power333 hp6 cyl
Torque450 Nm
Weight2 100 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxEight-speed Steptronic transmission
DS

7 E-Tense 4x4 300

6,23kg/hpratio better by 0,08 kg/hp
CharacteristicValueDetail
Power305 hpPending
Torque500 Nm
Weight1 900 kgmanufacturer kerb weight
DrivetrainIntegrale (4WD)
Gearbox8-speed automatic

The start: 0 to 100 km/h

Off the line, the X5 xDrive40i hits 100 km/h in 5.65 s versus 5.98 s for the 7 E-Tense 4x4 300. Despite lacking instant torque, 333 hp of power compensates. At this point, the X5 xDrive40i leads by 0.33 s and sits roughly 1 m ahead.

From 100 km/h to 400 metres

At 200 metres, the X5 xDrive40i is doing 131 km/h against 127 km/h for the 7 E-Tense 4x4 300. The gap is 0.15 s. The challenger starts to claw back ground.

At 400 metres standing start, the X5 xDrive40i crosses the line in 13.93 s versus 14.27 s. The 0.34 s gap represents roughly 15 m of track - two to three car lengths.

Beyond 400 metres: top speed comes into play

Past 400 metres, the X5 xDrive40i continues to build its lead. At 600 metres, it runs at 181 km/h versus 174 km/h. At 1,000 metres, the X5 xDrive40i finishes in 25.54 s versus 26.41 s, with a 0.86 s lead. Both vehicles have similar top speeds (243 vs 230 km/h), preventing any comeback.

What the numbers don’t tell you

Electronically capped at 243 km/h, the X5 xDrive40i 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.

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 9.63 seconds. The 0.33 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.

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PorscheVSBMW

Cayenne S Hybrid vs X5 xDrive40i

DS7VSAudi

E-Tense 4x4 300 vs Q5 Sportback TFSI e-hybrid quattro S tronic 220 kW

Frequently asked questions

Over 0–100 km/h, X5 xDrive40i G05 wins (5,65 s vs 5,98 s).

X5 xDrive40i G05 goes from 0 to 100 km/h in 5,65 seconds (calibrated simulation).

X5 xDrive40i G05: 333 hp, ratio 6,31 kg/hp. 7 E-Tense 4x4 300: 305 hp, ratio 6,23 kg/hp.

X5 xDrive40i G05: 243 km/h. 7 E-Tense 4x4 300: 230 km/h.