BMW Z4 
2005 BMW Z4 Convertible 2.5i 2dr Roadster (2.5L 6cyl 5M)
BMW Z4
 First sports car owned in 30 years.  Put the fun back in driving. Handles and corners well.  Good acceleration off the line.  Mine is a 2.5 model and I never drove the 3.0 model but I think it would benefit from the extra power.  No downsides on the car.  Interior better in this than Boxster (until 2005 model).  Fast enough for my kind of driving (64 years old).  Glad I bought it.