Porsche Panamera 4 E-Hybrid vs Audi A6 e-tron S6 e-tron

Comparison winners

5 metrics
0-100 winner Audi A6 e-tron S6 e-tron 3.9 s Runner-up: 4.1 s
Range winner Audi A6 e-tron S6 e-tron 635 km Runner-up: 92 km
Power winner Audi A6 e-tron S6 e-tron 551 hp Runner-up: 470 hp
Cargo winner Audi A6 e-tron S6 e-tron 502 L Runner-up: 403 L
Price winner Audi A6 e-tron S6 e-tron $89,900 Runner-up: $104,300

How the specs compare

This comparison sets the 2025 Porsche Panamera 4 E-Hybrid against the 2026 Audi A6 e-tron S6 e-tron. Both belong to the sedan class, so their dimensions, performance and utility figures address a broadly similar type of car. One uses a plug-in hybrid powertrain and the other a battery-electric system, so range and consumption figures need to be read in that context.

Performance, power and 0-100 km/h

2026 Audi A6 e-tron S6 e-tron has the quicker recorded 0-100 km/h time at 3.9 seconds, compared with 4.1 seconds for 2025 Porsche Panamera 4 E-Hybrid. 2026 Audi A6 e-tron S6 e-tron has the higher listed output at 551 hp; 2025 Porsche Panamera 4 E-Hybrid is rated at 470 hp, a difference of 81 hp. The torque figures follow 2026 Audi A6 e-tron S6 e-tron at 855 Nm and 2025 Porsche Panamera 4 E-Hybrid at 650 Nm. These figures describe straight-line potential only; they do not establish braking performance, ride quality, steering response or durability under repeated hard use.

Range, battery, charging and efficiency

2026 Audi A6 e-tron S6 e-tron carries the longer listed range at 635 km, against 92 km for 2025 Porsche Panamera 4 E-Hybrid. 2026 Audi A6 e-tron S6 e-tron has the higher listed DC charging ceiling at 270 kW, compared with 50 kW. Test cycle, temperature, wheel size and charging conditions can materially affect these results, so only figures measured on the same basis should be treated as directly comparable.

Dimensions, cargo space and towing

2026 Audi A6 e-tron S6 e-tron provides the larger quoted cargo volume: 502 litres versus 403 litres, a difference of 99 litres. 2025 Porsche Panamera 4 E-Hybrid carries the higher towing rating at 2,200 kg, while 2026 Audi A6 e-tron S6 e-tron is listed at 2,100 kg. 2025 Porsche Panamera 4 E-Hybrid is 124 mm longer overall. Exterior size is not a benefit by itself: a longer body may create useful room, but cargo shape, rear-seat space and ease of parking still require a physical inspection.

Price and overall assessment

2026 Audi A6 e-tron S6 e-tron has the lower listed starting price at $89,900, compared with $104,300 for 2025 Porsche Panamera 4 E-Hybrid. 2026 Audi A6 e-tron S6 e-tron leads in more of the shared headline fields, but that is not a universal verdict: a buyer should weight price, performance, range and utility rather than simply count category wins. The assessment is based on the specifications shown here; it is not presented as a two-car road test.

Prepared by CarsbySpec from the structured specifications displayed on this page. Missing values are not estimated, and component figures are not treated as directly comparable system figures. Read the methodology.

Specification Porsche Panamera 4 E-Hybrid2025 Audi A6 e-tron S6 e-tron2026
Performance
0-100 km/h4.1 s3.9 s
Top Speed280 km/h240 km/h
Power470 hp551 hp
Torque650 Nm855 Nm
Range & Efficiency
Range92 km635 km
Battery25.9 kWh100 kWh
Fuel Tank62 L—
Efficiency1.7 L/100km15.8 kWh/100km
CO2 Emissions38 g/km0 g/km
DC Charging50 kW270 kW
Size & Capacity
Length5,052 mm4,928 mm
Ground Clearance125 mm148 mm
Cargo403 L502 L
Curb Weight2,315 kg2,340 kg
Towing2,200 kg2,100 kg
Seats55
Turning Circle11.8 m11.8 m
Starting MSRP$104,300$89,900

Porsche Panamera 4 E-Hybrid vs Audi A6 e-tron S6 e-tron questions answered

Which is faster, the 2025 Porsche Panamera 4 E-Hybrid or the 2026 Audi A6 e-tron S6 e-tron?

2026 Audi A6 e-tron S6 e-tron is quicker from 0-100 km/h at 3.9 seconds, versus 4.1 seconds for 2025 Porsche Panamera 4 E-Hybrid.

Which has the higher top speed, the 2025 Porsche Panamera 4 E-Hybrid or the 2026 Audi A6 e-tron S6 e-tron?

2025 Porsche Panamera 4 E-Hybrid has the higher listed top speed at 280 km/h (174 mph), compared with 240 km/h (149 mph).

Which has more horsepower, the 2025 Porsche Panamera 4 E-Hybrid or the 2026 Audi A6 e-tron S6 e-tron?

2026 Audi A6 e-tron S6 e-tron has more power at 551 hp, a 81 hp advantage over 2025 Porsche Panamera 4 E-Hybrid.

Which has more range, the 2025 Porsche Panamera 4 E-Hybrid or the 2026 Audi A6 e-tron S6 e-tron?

2026 Audi A6 e-tron S6 e-tron has the longer listed range at 635 km (395 miles), versus 92 km (57 miles).

Which has the larger battery, the 2025 Porsche Panamera 4 E-Hybrid or the 2026 Audi A6 e-tron S6 e-tron?

2026 Audi A6 e-tron S6 e-tron has the larger listed battery at 100.0 kWh, compared with 25.9 kWh.

Which has more cargo or boot space, the 2025 Porsche Panamera 4 E-Hybrid or the 2026 Audi A6 e-tron S6 e-tron?

2026 Audi A6 e-tron S6 e-tron has more listed cargo space at 502 litres (17.7 cu ft), versus 403 litres (14.2 cu ft).

Which can tow more, the 2025 Porsche Panamera 4 E-Hybrid or the 2026 Audi A6 e-tron S6 e-tron?

2025 Porsche Panamera 4 E-Hybrid has the higher listed towing capacity at 2,200 kg (4,850 lb), compared with 2,100 kg (4,630 lb).

Which is heavier, the 2025 Porsche Panamera 4 E-Hybrid or the 2026 Audi A6 e-tron S6 e-tron?

2026 Audi A6 e-tron S6 e-tron is heavier at 2,340 kg (5,159 lb), while 2025 Porsche Panamera 4 E-Hybrid is listed at 2,315 kg (5,104 lb).

Which is cheaper, the 2025 Porsche Panamera 4 E-Hybrid or the 2026 Audi A6 e-tron S6 e-tron?

2026 Audi A6 e-tron S6 e-tron has the lower recorded starting MSRP at $89,900 USD, compared with $104,300 USD for 2025 Porsche Panamera 4 E-Hybrid. Regional pricing and equipment can differ.

Which is better, the 2025 Porsche Panamera 4 E-Hybrid or the 2026 Audi A6 e-tron S6 e-tron?

2026 Audi A6 e-tron S6 e-tron leads in more of the shared headline fields, but that is not a universal verdict: a buyer should weight price, performance, range and utility rather than simply count category wins. This comparison is based on recorded specifications rather than a road test, so the right choice depends on the buyer's priorities.