Battery Capacity: 105 kWh (Gross) / 97 kWh (Net)
The 2026 update introduced a new, lighter battery pack with a gross capacity of 105 kWh. This upgrade isn't just about size; it features improved chemistry that allows the battery to handle higher loads and more frequent fast-charging cycles without the typical heat-related degradation.
Max Power: 670 hp (S) - 912 hp (RS Performance)
The power figures have been vastly inflated for 2026. The "entry-level" S e-tron GT now produces 670 hp, while the RS Performance variant delivers a staggering 912 hp in its temporary boost mode. This flagship model can launch from 0-100 km/h in just 2.5 seconds, firmly entering supercar territory.
Max Torque: 830 Nm - 1,000+ Nm
With torque figures peaking at 830 Nm for the standard RS and even higher for the Performance trim, the e-tron GT provides neck-snapping acceleration. The 2-speed rear transmission remains a unique feature, providing a "launch gear" for explosive starts and a "top gear" for high-speed motorway efficiency.
