Nissan Altima
2003 Nissan Altima Specs & Photos
The 2003 Nissan Altima was a carryover year in the third generation (chassis code L31) launched for 2002. It continued with the 2.5L QR25DE inline-four rated at 175 hp (net) and the 3.5L VQ35DE V6 rated at 240 hp (net), driving the front wheels through a 5-speed manual or 4-speed automatic. The 2003 Altima was a 4-door sedan offered in base, S, SL, and SE trims, with only minor equipment changes from 2002.
The 2003 Nissan Altima is part of the Third-Gen Altima generation (2002-2006). See the full Nissan Altima 2002-2006 registry →
Other Third-Gen Altima Nissan Altima years
The wall
The most-documented 2003 Nissan Altimas in the registry, every photo by the owner.