ford's focus
ThunderbirdSome cars that start with the letter T are Twombly, Tesla, and Toyota.
Most cars that I know of start with a key.
Cars that start with the letter O:Odyssey (Honda)OldsmobileOmega (Oldsmobile)Omni (Honda)OpelOctavia (Skoda)
Nissan Nash was a long enduring make, but is no longer around.
None, all the cars I know start with a key ;-))
Delorian
Zephyr
Lotus Lotus
"Volvo" and "Volkswagen."
Hummer
Fiat Fiat