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Ai7vsBA6BEV
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  • Specsi7 · A6

BMW i7 xDrive60 G70 vs Audi A6 Sportback e-tron: 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.

limousine · 2022 vs 2026 · Methodology
BMWBEV

i7 xDrive60 G70

544 hp · 745 Nm · 2,640 kg · 2022

VS
AudiBEV

A6 Sportback e-tron

286 hp · 435 Nm · 2,100 kg · 2026

Donnée constructeur en cours de validation pour ce profil

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

i7 xDrive60 G70

4,85kg/hpratio better by 2,49 kg/hp
CharacteristicValueDetail
Power544 hpPending
Torque745 Nm
Weight2 640 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxAutomatic transmission, single-stage with fixed ratio
Audi

A6 Sportback e-tron

7,34kg/hpcompensated by −540 kg
CharacteristicValueDetail
Power286 hpPending
Torque435 Nm
Weight2 100 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxUnknown

Compare with other alternatives

Swap one of the two models to explore an equivalent duel in the same segment.

Instead of A6 Sportback e-tron
Mercedes EQS 450

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Panamera Turbo vs i7 xDrive60

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Panamera Turbo vs i7 xDrive60

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Panamera Turbo vs i7 xDrive60

Frequently asked questions

See the simulation above.

i7 xDrive60 G70 goes from 0 to 100 km/h in 4,66 seconds (calibrated simulation).

i7 xDrive60 G70: 544 hp, ratio 4,85 kg/hp. A6 Sportback e-tron: 286 hp, ratio 7,34 kg/hp.

i7 xDrive60 G70: 240 km/h. A6 Sportback e-tron: 210 km/h.