Mazda 6 / Atenza Wagon (2007 – 2012) vs Kia Optima / Magentis (2006 – 2008): specs compared

Both offer around 185 hp at most. The Mazda 6 / Atenza Wagon is quicker, reaching 100 km/h in 8.3 s against 9.1 s. It uses less fuel, from 4.2 L/100 km against 6.0 L/100 km. It is the lighter car, from 1,291 kg against 1,383 kg.

Specification Mazda 6 / Atenza Wagon Mazda 6 / Atenza Wagon 2007 – 2012 Kia Optima / Magentis Kia Optima / Magentis 2006 – 2008
Overview
Origin Japan South Korea
Documented years 2007 – 2012 2006 – 2008
Body style Estate / wagon —
Variants 8 4
Fuel Petrol, Diesel Diesel, Petrol
Drive FWD FWD
Gearbox Automatic · Manual Automatic · Manual
Performance
Power 120 – 185 hp 140 – 188 hp
Torque 165 – 466 Nm 188 – 305 Nm
0–100 km/h 8.3 – 11.7 s 9.1 – 10.4 s
Top speed 194 – 217 km/h 201 – 220 km/h
Economy
Fuel economy 4.2 – 8.2 L/100 km 6.0 – 9.2 L/100 km
Dimensions
Length 4,765 mm 4,735 – 4,740 mm
Width 1,796 mm 1,801 – 1,806 mm
Height 1,491 mm 1,481 mm
Wheelbase 2,725 mm 2,720 mm
Curb weight 1,291 – 1,485 kg 1,383 – 1,500 kg

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

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