Cadillac XLR (2005 – 2007) vs Aston Martin V8 Vantage (2005 – 2008): specs compared

The Cadillac XLR is the more powerful of the two, with up to 449 hp against 380 hp. The Aston Martin V8 Vantage has the higher top speed: 280 km/h against 250 km/h. It is the lighter car, from 1,570 kg against 1,730 kg. At 4,514 mm, the Cadillac XLR is 130 mm longer than the Aston Martin V8 Vantage.

Specification Cadillac XLR Cadillac XLR 2005 – 2007 Aston Martin V8 Vantage Aston Martin V8 Vantage 2005 – 2008
Overview
Origin United States United Kingdom
Documented years 2005 – 2007 2005 – 2008
Body style — —
Variants 1 1
Fuel Petrol Petrol
Drive RWD RWD
Gearbox Automatic Manual
Performance
Power 449 hp 380 hp
Torque 561 Nm 410 Nm
0–100 km/h 5.0 s 5.0 s
Top speed 250 km/h 280 km/h
Economy
Fuel economy — 17.2 L/100 km
Dimensions
Length 4,514 mm 4,384 mm
Width 1,836 mm 1,867 mm
Height 1,280 mm 1,255 mm
Wheelbase 2,685 mm 2,601 mm
Curb weight 1,730 kg 1,570 kg

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

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