We all know that the letters GT stand for Gran Turismo, but tacking on another letter can evoke a different meaning altogether. GTO for Ferraris (or Pontiacs), GT-R for Nissan supercars, GTA for high-performance Alfa Romeos (or car-theft video games, or metropolitan Toronto)... The list goes on and on, but few are as familiar with the idea as Volkswagen, which uses the letters GTI for hot hatches, GTD for their diesel counterparts, and most recently, GTE for plug-in hybrids.
- Most and least efficient car companies
- Fastest-depreciating cars in the United States
- Find and compare 2017 Models