* Engine: The biggest difference was the engine. The Z28 came standard with a more powerful engine than base Camaros. While base models offered various V6 and smaller V8 options, the Z28 typically boasted a larger displacement V8 (like a 350 cubic inch small-block). This resulted in significantly higher horsepower and torque.
* Suspension: The Z28 had a firmer, more performance-oriented suspension than the standard Camaro. This included upgraded shocks, springs, and sway bars, resulting in better handling and cornering.
* Brakes: The Z28 often featured larger and more powerful brakes than the base models to cope with the increased performance.
* Exterior Styling: While subtle, the Z28 usually had some unique visual cues to differentiate it from other Camaros. This might include specific stripes, badging, front and rear spoilers, and possibly different wheels.
* Interior: Interior differences were usually minimal, perhaps featuring sportier seats or a different steering wheel.
In short: a 1980 Camaro is the base model, offering a variety of engine and trim options. A 1980 Z28 is a *specific* higher-performance trim level of the Camaro that included upgrades to the engine, suspension, brakes, and sometimes visual elements to make it a more sporty and capable vehicle.
