[nikoskon]

The 2000 Celica was an element of Toyota Project Genesis, an effort to bring younger buyers to the marque in the United States.
This Celica came in two trim levels, the GT powered by a 1.8 L 4-cylinder 140 hp 1ZZ-FE engine and the GT-S powered by a 1.8 L 4-cylinder 180 hp 2ZZ-GE engine co-developed with Yamaha. Both of these engines featured Toyota's signature VVT-i (Variable Valve Timing with Intelligence) system, which continuously varied the camshaft timing. The GT-S had a more aggressive system called the VVTL-i (Variable Valve Timing with Lift and Intelligence) which would act as VVT-i until 6200 rpm when the valves opened a fraction further and provided a 40 hp boost. The GT was available in both a 5-speed manual and 4-speed automatic and the GT-S was available with a close-ratio 6-speed manual and a 4-speed manumatic.

http://en.wikipedia.org/wiki/Toyota_ZZ_engine