A year after debuting a new version of the TL sedan, Acura has added two major features to the car for 2000. The 2000 Acura TL receives a new five-speed automatic transmission and side impact airbags. The navigation system of the 2000 Acura TL has been upgraded operates with higher capacity DVDs. This DVD-based navigation system is also offered on the 2000 model year RL sedan. The LCD display touch screen for the navigation system on the 2000 Acura RL has been enlarged and boasts greater resilience to glare. No longer part of the Acura line-up for 2000 is the badge-engineered Isuzu Trooper called the SLX. The Acura CL two-door coupe will not be available for the 2000 model year but will return as a revised vehicle for 2001.