The Nissan Sentra is one of the best-value vehicles available. They are inexpensive, highly reliable, and as is Nissan's typical MO, more powerful and better-handling than the competition. As is also typical of Nissans, they have the most legroom in their class, beating out even the US Domestic compacts.
The Nissan 240SX is a Japanese-import sports car sold in the US. The 240SX coupe is also known as the Nissan Silvia and the fastback as the Nissan 180SX in Japan (and parts of Europe), as well as both models being known as the Nissan 200SX in Australia (and most of the rest of the world.) The 240SX is a mid-size sports car with a fairly low weight, good gas mileage, and excellent handling, while still remaining useful for knocking around town, commuting, or taking a trip, though I wouldn't exactly recommend traveling cross-country. As a sort of spiritual supercessor of the Datsun 240Z, especially in the form of the S13 fastback, it features a strong engine with good torque, great handling, and modern styling.