The 2000 Volvo C70 is available as a 2-door, 4-seat coupe. Starting at $34,000, the 2000 Volvo C70 LT (A4) Coupe is powered by a 2.4L , 5 -cylinder engine mated to an automatic transmission that returns an EPA estimated 19-mpg in the city and 27-mpg on the highway. The top of the line 2000VolvoC70HT (A4) Convertible , priced at $ 46,500 , is powered by a 2.3L , 5 - cylinder engine mated to an automatic transmission that returns an EPA estimated 19-mpg in the city and 25-mpg on the highway.