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A7PHEVvsB330iPetrol
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  • Specs7 · 330i

DS7 E-Tense 4x4 300 vs BMW 330i 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.

family SUV · 2021 vs 2019 · Methodology
DSPHEV

7 E-Tense 4x4 300

305 hp · 500 Nm · 1,900 kg · 2021

VS
BMWPetrolFaster

330i G20

258 hp · 400 Nm · 1,470 kg · 2019

Result · 0–100 km/h

ADS7 E-Tense 4x4 300

5.98 s

Gap0.10 sin favour of 330i
BBMW 330i G20

5.88 s

Summary · Caralogy simulation
Measure7 E-Tense 4x4 300330i G20Gap
0–100 km/h5.98 s5.88 s0.10 s · 330i G20
400 m standing start14.27 s14.04 s0.23 s · 330i G20
1,000 m standing start26.41 s25.09 s1.32 s · 330i G20
Top speed (electronically limited)230 km/h250 km/h20 km/h · 330i G20
Power-to-weight ratio6.23 kg/hp5.70 kg/hpbetter ratio · 330i G20

Watch the race

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

DSPHEV7 E-Tense 4x4 300
Speed
0km/h
Timer
0,00s
Distance
0m
BMWPetrol330i 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.
Stage7 E-Tense 4x4 300330i G20
0–30 km/h1.31 s1.65 s
0–50 km/h2.11 s2.75 s
0–80 km/h4.09 s4.41 s
0–100 km/h5.98 s5.88 s · tight gap
0–120 km/h8.25 s7.68 s
0–160 km/h15.16 s12.65 s
0–200 km/h28.87 s20.34 s
400 m standing start14.27 s14.04 s
1,000 m standing start26.41 s25.09 s
Top speed limited230 km/h250 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.

DS

7 E-Tense 4x4 300

6,23kg/hpcompensated by −430 kg
CharacteristicValueDetail
Power305 hpPending
Torque500 Nm
Weight1 900 kgmanufacturer kerb weight
DrivetrainIntegrale (4WD)
Gearbox8-speed automatic
BMW

330i G20

5,70kg/hpratio better by 0,53 kg/hp
CharacteristicValueDetail
Power258 hpPending
Torque400 Nm
Weight1 470 kgmanufacturer kerb weight
Drivetrain-
GearboxEight-speed Steptronic transmission

The start: 0 to 100 km/h

Off the line, the 330i hits 100 km/h in 5.88 s versus 5.98 s for the 7 E-Tense 4x4 300. Despite lacking instant torque, 258 hp of power compensates. Despite the faster sprint time, the 7 E-Tense 4x4 300 is 9 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 7 E-Tense 4x4 300 is doing 127 km/h against 135 km/h for the 330i. The gap is 0.13 s. The gap remains stable from the start.

At 400 metres standing start, the 330i crosses the line in 14.04 s versus 14.27 s. The 0.23 s gap represents roughly 10 m of track - barely a car length.

Beyond 400 metres: top speed comes into play

Past 400 metres, the 330i continues to build its lead. At 600 metres, it runs at 190 km/h versus 174 km/h. At 1,000 metres, the 330i finishes in 25.09 s versus 26.41 s, with a 1.32 s lead.

What the numbers don’t tell you

Electronically capped at 250 (i.e. 155 mph - industry threshold) km/h, the 330i 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 0.10 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.

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Frequently asked questions

Over 0–100 km/h, 330i G20 wins (5,88 s vs 5,98 s).

7 E-Tense 4x4 300 goes from 0 to 100 km/h in 5,98 seconds (calibrated simulation).

7 E-Tense 4x4 300: 305 hp, ratio 6,23 kg/hp. 330i G20: 258 hp, ratio 5,70 kg/hp.

7 E-Tense 4x4 300: 230 km/h. 330i G20: 250 km/h.