Buick Regal (2012 – 2013) vs Nissan Altima (2012 – 2018): specs compared

Both offer around 270 hp at most. The Nissan Altima is quicker, reaching 100 km/h in 5.7 s against 6.5 s. The Buick Regal has the higher top speed: 261 km/h against 235 km/h. The Nissan Altima is the lighter car, from 1,410 kg against 1,683 kg.

Specification Buick Regal Buick Regal 2012 – 2013 Nissan Altima Nissan Altima 2012 – 2018
Overview
Origin United States Japan
Documented years 2012 – 2013 2012 – 2018
Body style — —
Variants 1 2
Fuel Petrol Petrol
Drive FWD FWD
Gearbox Automatic Automatic
Performance
Power 273 hp 182 – 271 hp
Torque 400 Nm 244 – 251 Nm
0–100 km/h 6.5 s 5.7 – 7.3 s
Top speed 261 km/h 209 – 235 km/h
Economy
Fuel economy — —
Dimensions
Length 4,831 mm 4,864 mm
Width 1,811 mm 1,829 mm
Height 1,481 mm 1,471 – 1,476 mm
Wheelbase 2,738 mm 2,776 mm
Curb weight 1,683 kg 1,410 – 1,495 kg

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

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