Chevrolet Malibu (2005 – 2008) vs Vauxhall Signum (2005 – 2008): specs compared

The Chevrolet Malibu is the more powerful of the two, with up to 243 hp against 230 hp. The Vauxhall Signum uses less fuel, from 5.9 L/100 km against 11.2 L/100 km. It is the lighter car, from 1,438 kg against 1,549 kg. At 4,783 mm, the Chevrolet Malibu is 132 mm longer than the Vauxhall Signum.

Specification Chevrolet Malibu Chevrolet Malibu 2005 – 2008 Vauxhall Signum Vauxhall Signum 2005 – 2008
Overview
Origin United States United Kingdom
Documented years 2005 – 2008 2005 – 2008
Body style — —
Variants 1 7
Fuel Petrol Diesel, Petrol
Drive FWD FWD
Gearbox Automatic Manual
Performance
Power 243 hp 120 – 230 hp
Torque 325 Nm 175 – 400 Nm
0–100 km/h — 7.1 – 11.2 s
Top speed — 193 – 243 km/h
Economy
Fuel economy 11.2 L/100 km 5.9 – 10.6 L/100 km
Dimensions
Length 4,783 mm 4,651 mm
Width 1,775 mm 1,798 mm
Height 1,461 mm 1,466 mm
Wheelbase 2,700 mm 2,830 mm
Curb weight 1,549 kg 1,438 – 1,659 kg

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

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