Racecar
racecar.
race car
A car model that is spelled the same forward and backwards is a race car. As you can see RACECAR backwards is RACECAR.
Race car spelled backwards is the same thing: race car.
racecar
CIVIC
racecar vrooooooooooooooooooooooooooooooooooooooooooooommmmmmmmmmmmmmmmmmmmmmmmmmm
race car Civic gig
The word "racecar" is a palindromic word that can be spelled the same way backwards.
race car Civic gig
race car Civic gig
Kayak has more in common with a racecar than with a boat when you look at how each word is spelled backwards. 'Kayak' and 'racecar' are both palindromes - they are spelled the same way forward and backward. The same cannot be said for the word 'boat'.
They are words that can be read the same way left and right. Properly spelled palindromes.