Mazda 6 / Atenza Sedan (2018 – 2019) vs Nissan Altima (2018 – 2022): specs compared

Both offer around 250 hp at most. The Mazda 6 / Atenza Sedan uses less fuel, from 4.4 L/100 km against 7.6 L/100 km. The Nissan Altima is the lighter car, from 1,450 kg against 1,615 kg.

Specification Mazda 6 / Atenza Sedan Mazda 6 / Atenza Sedan 2018 – 2019 Nissan Altima Nissan Altima 2018 – 2022
Overview
Origin Japan Japan
Documented years 2018 – 2019 2018 – 2022
Body style Sedan —
Variants 10 2
Fuel Petrol, Diesel Petrol
Drive FWD AWD · FWD
Gearbox Automatic · Manual Automatic
Performance
Power 145 – 250 hp 188 – 248 hp
Torque 213 – 445 Nm 180 – 370 Nm
0–100 km/h 8.1 – 10.5 s —
Top speed 208 – 227 km/h —
Economy
Fuel economy 4.4 – 9.0 L/100 km 7.6 – 8.1 L/100 km
Dimensions
Length 4,895 mm 4,900 mm
Width 1,839 mm 1,852 mm
Height 1,450 mm 1,440 mm
Wheelbase 2,830 mm 2,824 mm
Curb weight 1,615 kg 1,450 – 1,550 kg

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

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