Cadillac SRX I (Sigma) gallery (2003–2009)

First generation luxury crossover Cadillac SRX built on the rear-wheel-drive Sigma platform with V6 and V8 Northstar power featuring advanced engineering solutions.

The first generation Cadillac SRX was manufactured from 2003 through 2009 built upon the rear-wheel-drive Sigma platform architecture shared with the CTS sedan. Blending station wagon and SUV proportions, it offered an optional power-folding third-row seat and an oversized UltraView panoramic sunroof. Low ride height and balanced chassis tuning provided car-like handling characteristics uncommon for mid-size crossovers of its time. The exterior design incorporates distinctive body proportions, sharp character lines, and an iconic front grille featuring the brand's emblem. The exterior design incorporates distinctive body proportions, sharp character lines, and an iconic front grille featuring the brand's emblem.

Powerplants included a 255-horsepower 3.6-liter High Feature V6 and a flagship 320-horsepower 4.6-liter Northstar V8, paired with 5-speed or 6-speed automatic transmissions and available full-time AWD. A comprehensive 2007 interior redesign replaced the dashboard with hand-wrapped stitched leather surfaces, updated instrumentation, and revised audio displays. Standard and optional equipment included advanced active and passive safety systems, multi-zone climate control, and upgraded interior electronics. Standard and optional equipment included advanced active and passive safety systems, multi-zone climate control, and upgraded interior electronics.