Easily getting from one place to another is a great benefit of living in the modern ageâ€”much like the Internet or those silica gel packets you can keep in your shoes to make you look taller. Go as you please with this Groupon. $19 for $40 Worth of Private Car Service Using their iPhone or Android apps, or via text message, passengers can request a sleek, private black sedan ($8 base fare) or SUV ($15 base fare) to pick them up and transport them to a variety of places, including the San Diego International Airport. Travelers can zip downtown from Pacific Beach ($46; $61) or to the Gaslamp District from Little Italy ($17; $20). Pricing is based per mile ($3.50; $4.50) and per minute ($0.75; $1). Flat-rate trips are also available.