Infiniti Q50 (2013 – 2016) vs Lexus GS (2012 – 2015): specs compared

The Infiniti Q50 is the more powerful of the two, with up to 365 hp against 347 hp. It is quicker, reaching 100 km/h in 5.1 s against 5.8 s. It uses less fuel, from 4.4 L/100 km against 4.7 L/100 km. It is the lighter car, from 1,510 kg against 1,640 kg. At 4,850 mm, the Lexus GS is 67 mm longer than the Infiniti Q50.

Specification Infiniti Q50 Infiniti Q50 2013 – 2016 Lexus GS Lexus GS 2012 – 2015
Overview
Origin Japan Japan
Documented years 2013 – 2016 2012 – 2015
Body style — —
Variants 7 6
Fuel Diesel, Petrol, Hybrid Hybrid, Petrol
Drive RWD · AWD RWD · AWD
Gearbox Automatic · Manual Automatic
Performance
Power 170 – 364 hp 181 – 347 hp
Torque 350 – 400 Nm 221 – 460 Nm
0–100 km/h 5.1 – 8.7 s 5.8 – 9.2 s
Top speed 230 – 249 km/h 190 – 249 km/h
Economy
Fuel economy 4.4 – 6.2 L/100 km 4.7 – 21.4 L/100 km
Dimensions
Length 4,783 mm 4,844 – 4,850 mm
Width 1,824 mm 1,821 – 1,840 mm
Height 1,443 mm 1,425 – 1,455 mm
Wheelbase 2,850 mm 2,850 mm
Curb weight 1,510 – 1,853 kg 1,640 – 1,825 kg

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

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