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AQ7DieselvsBQ4 40BEV
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • SpecsQ7 · Q4 40

Audi Q7 SUV vs Audi Q4 40 e-tron 150 kW: 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 · 2026 vs 2021 · Methodology
AudiDieselFaster

Q7 SUV

231 hp · 500 Nm · 2,100 kg · 2026

VS
AudiBEV

Q4 40 e-tron 150 kW

201 hp · 310 Nm · 2,125 kg · 2021

Result · 0–100 km/h

AAudi Q7 SUV

7.07 s

Gap1.55 sin favour of Q7 SUV
BAudi Q4 40 e-tron 150 kW

8.62 s

Summary · Caralogy simulation
MeasureQ7 SUVQ4 40 e-tron 150 kWGap
0–100 km/h7.07 s8.62 s1.55 s · Q7 SUV
400 m standing start15.11 s16.48 s1.37 s · Q7 SUV
1,000 m standing start28.09 s30.31 s2.22 s · Q7 SUV
Top speed (electronically limited)226 km/h160 km/h66 km/h · Q7 SUV
Power-to-weight ratio9.09 kg/hp10.57 kg/hpbetter ratio · Q7 SUV

Watch the race

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

AudiDieselQ7 SUV
Speed
0km/h
Timer
0,00s
Distance
0m
AudiBEVQ4 40 e-tron 150 kW
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.
StageQ7 SUVQ4 40 e-tron 150 kW
0–30 km/h1.17 s2.25 s
0–50 km/h2.22 s3.76 s
0–80 km/h4.70 s6.28 s
0–100 km/h7.07 s8.62 s
0–120 km/h10.12 s11.71 s
0–160 km/h19.20 s22.41 s
0–200 km/h37.54 s-
400 m standing start15.11 s16.48 s
1,000 m standing start28.09 s30.31 s
Top speed226 km/h160 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.

Audi

Q7 SUV

9,09kg/hpratio better by 1,48 kg/hp
CharacteristicValueDetail
Power231 hpPending
Torque500 Nm
Weight2 100 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
Gearbox8-speed tiptronic
Audi

Q4 40 e-tron 150 kW

10,57kg/hp
CharacteristicValueDetail
Power201 hpPending
Torque310 Nm
Weight2 125 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxUnknown

The start: 0 to 100 km/h

Off the line, the Q7 SUV hits 100 km/h in 7.07 s versus 8.62 s for the Q4 40 e-tron 150 kW. Despite lacking instant torque, 231 hp of power compensates. At this point, the Q7 SUV leads by 1.55 s and sits roughly 31 m ahead.

From 100 km/h to 400 metres

At 200 metres, the Q7 SUV is doing 117 km/h against 115 km/h for the Q4 40 e-tron 150 kW. The gap is 1.27 s. The challenger starts to claw back ground.

At 400 metres standing start, the Q7 SUV crosses the line in 15.11 s versus 16.48 s. The 1.37 s gap represents roughly 53 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the Q7 SUV continues to build its lead. At 600 metres, it runs at 162 km/h versus 157 km/h. At 1,000 metres, the Q7 SUV finishes in 28.09 s versus 30.31 s, with a 2.22 s lead.

What the numbers don’t tell you

The Q7 SUV features all-wheel drive (AWD) against the Q4 40 e-tron 150 kW’s RWD. 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 Q7 SUV is capped at 226 km/h, the Q4 40 e-tron 150 kW at 160 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 13.70 seconds. The 1.55 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, Q7 SUV wins (7,07 s vs 8,62 s).

Q7 SUV goes from 0 to 100 km/h in 7,07 seconds (calibrated simulation).

Q7 SUV: 231 hp, ratio 9,09 kg/hp. Q4 40 e-tron 150 kW: 201 hp, ratio 10,57 kg/hp.

Q7 SUV: 226 km/h. Q4 40 e-tron 150 kW: 160 km/h.