USA EV Comparison: Porsche Taycan Turbo GT vs Audi A6 Sportback e-tron S

Side-by-side comparison of all specifications in imperial units (mi, lb). To see metric units (km, kg), switch website version to Global.
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General Info

Both vehicles are currently in production and can be purchased new. The Porsche Taycan Turbo GT (2024-…) has a starting price of $230000, compared to the Audi S6 Sportback e-tron (2024-…), which starts at $78700.

The Porsche Taycan Turbo GT (2024-…) is a Sedan, whereas the Audi S6 Sportback e-tron (2024-…) is a Liftback.

Property Porsche Taycan Turbo GT Audi A6 Sportback e-tron S
Years of Production 2024-… 2024-…
Current Status Produced Produced
Country of Manufacture Germany Germany
Body Style Sedan Liftback
Market Availability EU, USA EU, USA
Price USA (New) $230000 $78700
GCC Score 6.9 7.5

Range and Efficiency

Even though the Porsche Taycan Turbo GT (2024-…) has a larger battery, the Audi S6 Sportback e-tron (2024-…) higher energy efficiency results in a longer real-world driving range.

Property Porsche Taycan Turbo GT Audi A6 Sportback e-tron S
Range (EPA) 276 mi 324 mi
Range (WLTP) 344 mi 419 mi
Range (GCC) 283 mi 341 mi
Battery Capacity (Nominal) 105 kWh 100 kWh
Battery Capacity (Usable) 97 kWh 94.9 kWh
Efficiency per 100 mi 34.3 kWh/100 mi 27.8 kWh/100 mi
Efficiency per kWh 2.92 mi/kWh 3.59 mi/kWh
Range and Efficiency Score 6.4 8.7

Charging

Both vehicles feature an advanced 800-volt architecture.

The Porsche Taycan Turbo GT (2024-…) offers faster charging speeds at DC stations, reaching up to 320 kW, while the Audi S6 Sportback e-tron (2024-…) maxes out at 270 kW.

The Audi S6 Sportback e-tron (2024-…) features a more powerful on-board charger, supporting a maximum AC charging power of 11 kW, whereas the Porsche Taycan Turbo GT (2024-…) is limited to 9.6 kW.

Property Porsche Taycan Turbo GT Audi A6 Sportback e-tron S
Max Charging Power (AC) 9.6 kW 11 kW
Max Charging Power (DC) 320 kW 270 kW
Architecture 800 V 800 V
Charge Port CCS Type 1 CCS Type 2
Charging Score 8.2 8.4

Performance

Both vehicles are all-wheel drive.

The Porsche Taycan Turbo GT (2024-…) boasts greater motor power and accelerates faster from 0 to 60 mph.

Property Porsche Taycan Turbo GT Audi A6 Sportback e-tron S
Drive Type AWD AWD
Motor Type PMSM (front), PMSM (rear) PMSM (front), PMSM (rear)
Motor Power (kW) 760 kW 405 kW
Motor Power (hp) 1019 hp 543 hp
Motor Torque 988 lb-ft 631 lb-ft
0-60 mph 2.2 s 3.7 s
Top Speed 180 mph 149 mph
Performance Score 8.4 7

Dimensions

The Porsche Taycan Turbo GT (2024-…) has a wider body, offering a more shoulder room, while the Audi S6 Sportback e-tron (2024-…) stands taller for a more elevated driving position. Despite these differences, their lengths are nearly identical.

Both models have similar wheelbase lengths.

Property Porsche Taycan Turbo GT Audi A6 Sportback e-tron S
Length 195.6 in 194 in
Width (with Mirrors) 84.4 in 84.1 in
Width (w/o Mirrors) 77.4 in 75.7 in
Height 54.3 in 57.3 in
Wheelbase 114.2 in 116.1 in

Cargo and Towing

Both models feature a convenient frunk (front trunk), providing additional storage space.

The Audi S6 Sportback e-tron (2024-…) has a towing capacity of up to 4630 lb, whereas the Porsche Taycan Turbo GT (2024-…) is not officially rated for towing in the US.

Property Porsche Taycan Turbo GT Audi A6 Sportback e-tron S
Number of Seats 5 5
Curb Weight 5090 lb 5291 lb
Cargo Volume (Trunk) 11.5 ft3 17.7 ft3
Cargo Volume (Max) - Cargo Volume (Max) 47 ft3
Cargo Volume (Frunk) 3 ft3 1 ft3
Towing Capacity - Towing Capacity 4630 lb
Cargo and Towing Score 5 5.7
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