The Nissan Sentra, which was completely redesigned and re-engineered for the 2007 model year, continues into 2009 with only minimal changes. Among those things which are new for 2009: A slightly restyled trunk lid, new cloth seat selections, automatic door locks are made standard, MP3 capability on the 2.0 S and 2.0 SL trim levels, a new Premium Plus Package for the 2.0 SL, and three new exterior colors.The Sentra may be thought of as a compact, but it's not that small. The truly small cars are subcompacts: Nissan Versa, Toyota Yaris, and Honda Fit. The Sentra is larger and roomier than those cars and competes with compacts such as the Toyota Corolla and Honda Civic. Sentra comes only as a four-door sedan (no hatchback is offered) and all models are front-wheel drive.Click here to read more