KBB.com Top 10 Coolest New Cars Under $18,000. Only 150,957 Miles! Boasts 40 Highway MPG and 34 City MPG! Carfax One-Owner Vehicle. This Toyota Yaris boasts a Gas I4 1.5L/91 engine powering this Manual transmission. Torsion beam rear suspension, Tilt steering wheel,... via CarSoup