The 2003 Toyota MR2 Spyder is available as a 2-door, 2-seat convertible. Starting at $24,645, the 2003 Toyota MR2 Spyder (M5) is powered by a 1.8L, 4-cylinder engine mated to a manual transmission that returns an EPA estimated 26-mpg in the city and 32-mpg on the highway. The top of the line 2003 Toyota MR2 Spyder (SEQ6), priced at $25,645, is powered by a 1.8L, 4-cylinder engine mated to an automatic transmission that returns an EPA estimated 25-mpg in the city and 33-mpg on the highway.