Utility
Drivers with frequent kid-duty might favor the Lexus IS 350C over the average convertible.
Dimensions
The typical convertible's tank is almost the same size as the Lexus IS 350C's, though the Lexus IS 350C's is a tad bigger.
The typical convertible and the IS 350C compete for the same parking spaces.
Convenience
The average convertible's fuel tank will need to be replenished a tad more often than the unit in the Lexus IS 350C.
Cost
The destination charge is a standard charge for transporting the vehicle from its point of origin to the dealer. It costs about the same to get the typical convertible to the dealership as the Lexus IS 350C.
Producing a precise fuel economy evaluation is so hard that some think not even the federal government can do it, but it looks as though both the typical convertible and the typical convertible perform almost comparably with respect to fuel economy.
The typical convertible is significantly pricier than the Lexus IS 350C in terms of MSRP.
Handling
With their comparable turning radii, the Lexus IS 350C and the average convertible most certainly handle roughly the same into and out of tight spots.
Drivetrain
The average convertible's engine is somewhat smaller than the Lexus IS 350C's, but not terribly so.
Torque is roughly equivalent to acceleration, and in this respect, the Lexus IS 350C isn't much more powerful than the typical convertible.
Comfort
While the front cabin in the Lexus IS 350C offers a bit more head room than the average convertible, there frankly isn't much of a difference.
The ampler interior dimensions of the average convertible make it substantially more spacious for your passengers than the IS 350C.
Warranty
The basic after-sale protection that comes with the average convertible isn't quite as generous as the IS 350C's.