The very basic VX model doesn't include power windows, power door locks or air-conditioning but a center console armrest with a covered storage bin, plus an electric remote trunk release, tachometer and 2-speed wipers with fixed delay mode are standard. More creature comforts are added when you check VLX on the order sheet, including power windows, power door locks, power remote outside mirrors, a tilt steering wheel and floor mats. The Z24 option package candy coats the Cavalier with the aforementioned exterior styling enhancements as well as color-keyed trim. Additional features include 2-speed variably intermittent windshield wipers and sport cloth seating surfaces. Air-conditioning, optional on the VLX, also comes standard in the Z24 as does a cargo convenience net, cruise control and 4-wheel anti-lock brakes, all of which are optional on both the base VL and VLX models. By the way the LS sedan, available last year, has been dropped for 2003.
While power brakes are standard and ABS is available the Cavalier makes due with rear drums even in Z24 trim. That said they're larger drums than last year improving braking performance. A sport suspension is added to this top model, improving on the Cavaliers fully-independent front suspension and semi-independent rear setup. Power rack-and-pinion steering is standard equipment offering fairly good directional response and decent straight-line stability at highway speeds. With all due respect Chevy needs to update this chassis architecture. It's old and past its due date. While I haven't driven the 2003 model yet, last year's Cavalier was not the most confidence inspiring package, at least in standard trim.
The powerful 2.2-L 16-valve DOHC 'Ecotec' 4-cylinder engine that was introduced halfway through 2002 is now standard. It is capable of 140-hp and 150 lb-ft of torque which is much better than the tired iron block 115-hp 2.2-L OHV lump. Its standard block heater should improve cold weather starts while an aluminized stainless steel exhaust system will provide long life. The Z24 loses its 2.4-L Quad 4 engine that held a 10-hp advantage over the new engine. Output aside the 2.2-L Ecotec motor is more refined, using two counter rotating balance shafts and more rigid yet lighter aluminum construction, as well as a new composite manifold. It improves emissions while achieving a fairly decent 6.7 / 10.0 L/100 km (28 / 42 mpg) city/highway fuel economy rating. On the Z24 a polished stainless steel outlet is added for a sportier look. A Getrag 5-speed manual is standard while a 4-speed automatic is optional across the line.