Recently redesigned, the 2008 Nissan Altima is a mid-size car with the performance and feel of a luxury sedan, at least when equipped with the V6 engine and a generous list of options. The Altima is roomy and comfortable and has stylish looks. It is available with a strong four-cylinder engine, a gas-sipping electric Hybrid, or a powerful V6. The Nissan Altima offers a sporty alternative to the other mid-size sedans and we think it's a good choice.