Porsche Panamera 4S Diesel Sport Turismo (2017 – 2020) vs Audi A7 (2017 – 2025): specs compared

The Porsche Panamera 4S Diesel Sport Turismo is the more powerful of the two, with up to 422 hp against 367 hp. It is quicker, reaching 100 km/h in 4.5 s against 5.3 s. It has the higher top speed: 282 km/h against 249 km/h. The Audi A7 uses less fuel, from 2.1 L/100 km against 6.8 L/100 km. It is the lighter car, from 1,695 kg against 2,095 kg. At 5,050 mm, the Porsche Panamera 4S Diesel Sport Turismo is 82 mm longer than the Audi A7.

Specification Porsche Panamera 4S Diesel Sport Turismo Porsche Panamera 4S Diesel Sport Turismo 2017 – 2020 Audi A7 Audi A7 2017 – 2025
Overview
Origin Germany Germany
Documented years 2017 – 2020 2017 – 2025
Body style — —
Variants 1 8
Fuel Diesel Diesel, Hybrid, Petrol
Drive AWD AWD
Gearbox Automatic Automatic
Performance
Power 422 hp 204 – 367 hp
Torque 850 Nm 370 – 620 Nm
0–100 km/h 4.5 s 5.3 – 8.3 s
Top speed 282 km/h 245 – 249 km/h
Economy
Fuel economy 6.8 L/100 km 2.1 – 6.8 L/100 km
Dimensions
Length 5,050 mm 4,968 mm
Width 1,938 mm 1,908 – 2,118 mm
Height 1,427 mm 1,422 mm
Wheelbase 2,949 mm 2,926 mm
Curb weight 2,095 kg 1,695 – 1,880 kg

Ranges cover all variants of each car. The highlight marks the best version per row.

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