Infiniti Q50 (2018 – 2024) vs Audi A6 (2018 – 2025): specs compared

The Infiniti Q50 is the more powerful of the two, with up to 400 hp against 340 hp. The Audi A6 uses less fuel, from 2.1 L/100 km against 8.1 L/100 km. It is the lighter car, from 1,645 kg against 1,665 kg. At 4,938 mm, the Audi A6 is 122 mm longer than the Infiniti Q50.

Specification Infiniti Q50 Infiniti Q50 2018 – 2024 Audi A6 Audi A6 2018 – 2025
Overview
Origin Japan Germany
Documented years 2018 – 2024 2018 – 2025
Body style — —
Variants 9 9
Fuel Petrol, Hybrid Diesel, Petrol, Hybrid
Drive AWD · RWD · FWD FWD · AWD
Gearbox Automatic Automatic
Performance
Power 208 – 400 hp 163 – 367 hp
Torque 350 – 475 Nm 370 – 620 Nm
0–100 km/h — 5.3 – 9.3 s
Top speed — 209 – 249 km/h
Economy
Fuel economy 8.1 – 10.7 L/100 km 2.1 – 9.4 L/100 km
Dimensions
Length 4,816 mm 4,938 mm
Width 1,824 mm 1,887 – 2,111 mm
Height 1,453 mm 1,458 mm
Wheelbase 2,850 mm 2,924 mm
Curb weight 1,665 – 1,899 kg 1,645 – 1,825 kg

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

More comparisons

Add more cars to this comparison