2006 Nissan Sentra SE-R Front

The oldest Sentra ever enters its seventh and last model year before a 2007 redesign, possibly influenced by Renault, takes its place. The current model soldiers on with its small 1.8-liter and big 2.5-liter engines, the latter now being limited to the sporty SE-R models. For several reasons, the current version is probably the most mediocre compact on the market.