What was the first car that was equipped with TTC in 1975 which includes the word that is Latin for "crown"?
Toyota TTC Toyota TTC stands for Toyota Total Clean System, a moniker used in Japan to identify vehicles built with emission control technology. The technology was installed so that their vehicles would be in compliance with Japanese Government emission regulations passed in 1968. The term was first introduced in Japan, with an externally mounted badge on the trunk of vehicles equipped. The technology first appeared in January 1975 on the Toyota Crown, the Toyota Corona Mark II, the Toyota Corona, the Toyota Carina, the Toyota Corolla, and the Toyota Sprinter. There were three different versions initially introduced, called TTC-C for Catalyst, installing a catalytic converter, TTC-V for Vortex, installing an exhaust gas recirculation valve, and TTC-L which used a lean burn method. As Toyota's technology evolved the three systems were eventually incorporated together in future models.
Lexus LX The Lexus LX (Japanese: レクサス・LX, "Rekusasu LX") is a full-size luxury sport utility vehicle (SUV) sold by Lexus since January 1996 having entered manufacture in November 1995. Three generations have been produced, all based heavily on the long-running Toyota Land Cruiser SUVs. The first generation LX 450 started production in 1995 as Lexus' first entry into the SUV market. Its successor, the LX 470, premiered in 1998 and was produced until 2006. The latest, third-generation, LX 570 debuted at the New York International Auto Show in April 2007 as a complete redesign for the 2008 model year. The LX is not available in Japan where it is manufactured. The LX name stands for "Luxury Crossover". However, some Lexus importers use the backronymic name, "Luxury Four Wheel Drive".