Mazda 6 / Atenza Sedan (2015 – 2018) vs Hyundai Sonata Hybrid (2015 – 2017): specs compared

The Hyundai Sonata Hybrid is the more powerful of the two, with up to 202 hp against 192 hp. The Mazda 6 / Atenza Sedan is quicker, reaching 100 km/h in 7.8 s against 9.3 s. It has the higher top speed: 224 km/h against 192 km/h. It uses less fuel, from 3.9 L/100 km against 5.6 L/100 km. It is the lighter car, from 1,375 kg against 1,718 kg.

Specification Mazda 6 / Atenza Sedan Mazda 6 / Atenza Sedan 2015 – 2018 Hyundai Sonata Hybrid Hyundai Sonata Hybrid 2015 – 2017
Overview
Origin Japan South Korea
Documented years 2015 – 2018 2015 – 2017
Body style Sedan —
Variants 8 2
Fuel Petrol, Diesel Hybrid
Drive FWD FWD
Gearbox Automatic · Manual Automatic
Performance
Power 145 – 192 hp 196 – 205 hp
Torque 210 – 420 Nm 190 Nm
0–100 km/h 7.8 – 10.1 s 9.3 s
Top speed 204 – 224 km/h 192 km/h
Economy
Fuel economy 3.9 – 6.3 L/100 km 5.6 – 6.0 L/100 km
Dimensions
Length 4,869 mm 4,854 mm
Width 1,839 mm 1,864 mm
Height 1,450 mm 1,471 mm
Wheelbase 2,830 mm 2,804 mm
Curb weight 1,375 – 1,495 kg 1,718 kg

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

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