By Saturday, May 9, Mecum Indy should already be fully in stride. The Indiana State Fairgrounds will be full of familiar badges, loud starts, and the kind of crowd movement that only happens when people keep spotting one more car they did not plan to stop for.

Few names fit that setting better than Camaro. It has worn a lot of shapes over the decades, but it has almost always carried the same attitude. Some generations looked lean and restless, some looked heavier and more confrontational, and some turned into modern brute-force machines with very little interest in subtlety.

That range is exactly what makes this Saturday group work. This is not seven versions of the same idea. It is a walk through the different ways Camaro has sold performance, style, and presence from one era to the next.

There is an early second-generation car reworked into a modern street bruiser, a low-mile ZL1 with factory gravity, a highly original fourth-generation SS, a preserved third-generation RS, a wonderfully untouched 1980 survivor, a rare GMMG special with Berger ties, and a later SS built far beyond stock. Together, they give May 9 one of the strongest single-model storylines anywhere in the sale.

The 1970 Chevrolet Camaro carries extra weight before you even get to this particular build. The second generation arrived as a ground-up redesign, and that body still has the kind of shape that makes almost any 1970 Camaro look more serious than the car parked next to it. This one pushes much further than nostalgia. Mecum lists it with a 6.2L LS3 V-8, Stage II BTR cam, Texas Speed CNC-ported heads, a 4L60 automatic, and Vintage Air, which turns the sleek early shell into something far more modern in spirit.

The 2014 Chevrolet Camaro ZL1 Coupe represents the point where the fifth-generation Camaro stopped feeling like a retro revival and started feeling like a fully armed modern performance car. Mecum lists this Red Rock Metallic car with just 7,600 miles, a supercharged 6.2L V-8, a 6-speed manual, Magnetic Ride Control, Brembo brakes, and Recaro seats. It is also one of only 84 2014 ZL1s finished in that color.

The 1991 Chevrolet Camaro RS brings a very different kind of appeal. It is not here to dominate on paper. It is here because preservation has its own kind of charisma. Mecum lists it in highly original condition with a 5.0L EFI V-8, 4-speed automatic, Dark Teal Metallic paint, gray leather bucket seats, T-tops, and factory air.

Not every Camaro that stands out at Mecum Indy needs to do it through horsepower. This 1980 Chevrolet Camaro earns attention through survival, mood, and the simple pleasure of seeing an everyday-spec car preserved. Mecum lists it with a matching-numbers 229 CI V-6, automatic transmission, factory Aztec Bronze paint, tan interior, and just 17,182 miles.

The 2002 Chevrolet Camaro GMMG Performance Edition is the specialist’s Camaro in this group. Mecum lists it as No. 23 of 50 produced, sold new through Berger, with a 5.7L/500 HP V-8 and extensive build documentation. It carries the sort of layered story that gives rare late-production muscle something extra.

The newest car here arrives with the most openly modern kind of aggression. This 2018 SS takes the sixth-generation platform well past ordinary 2SS territory. Mecum lists it with a supercharged 6.2L V-8, forged internals, a 2.9L Whipple blower, upgraded fuel system and valvetrain, Magnetic Ride Control, Texas Speed long-tube headers, and Borla ATAK exhaust.